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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>LCOV - cov-sh.info - builtins/printf.def</title>
<link rel="stylesheet" type="text/css" href="../gcov.css">
</head>
<body>
<table width="100%" border=0 cellspacing=0 cellpadding=0>
<tr><td class="title">LCOV - code coverage report</td></tr>
<tr><td class="ruler"><img src="../glass.png" width=3 height=3 alt=""></td></tr>
<tr>
<td width="100%">
<table cellpadding=1 border=0 width="100%">
<tr>
<td width="10%" class="headerItem">Current view:</td>
<td width="35%" class="headerValue"><a href="../index.html">top level</a> - <a href="index.html">builtins</a> - printf.def<span style="font-size: 80%;"> (source / <a href="printf.def.func-sort-c.html">functions</a>)</span></td>
<td width="5%"></td>
<td width="15%"></td>
<td width="10%" class="headerCovTableHead">Hit</td>
<td width="10%" class="headerCovTableHead">Total</td>
<td width="15%" class="headerCovTableHead">Coverage</td>
</tr>
<tr>
<td class="headerItem">Test:</td>
<td class="headerValue">cov-sh.info</td>
<td></td>
<td class="headerItem">Lines:</td>
<td class="headerCovTableEntry">0</td>
<td class="headerCovTableEntry">490</td>
<td class="headerCovTableEntryLo">0.0 %</td>
</tr>
<tr>
<td class="headerItem">Date:</td>
<td class="headerValue">2020-10-29 14:49:55</td>
<td></td>
<td class="headerItem">Functions:</td>
<td class="headerCovTableEntry">0</td>
<td class="headerCovTableEntry">14</td>
<td class="headerCovTableEntryLo">0.0 %</td>
</tr>
<tr><td><img src="../glass.png" width=3 height=3 alt=""></td></tr>
</table>
</td>
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<pre class="sourceHeading"> Line data Source code</pre>
<pre class="source">
<a name="1"><span class="lineNum"> 1 </span> : This file is printf.def, from which is created printf.c.</a>
<a name="2"><span class="lineNum"> 2 </span> : It implements the builtin &quot;printf&quot; in Bash.</a>
<a name="3"><span class="lineNum"> 3 </span> : </a>
<a name="4"><span class="lineNum"> 4 </span> : Copyright (C) 1997-2016 Free Software Foundation, Inc.</a>
<a name="5"><span class="lineNum"> 5 </span> : </a>
<a name="6"><span class="lineNum"> 6 </span> : This file is part of GNU Bash, the Bourne Again SHell.</a>
<a name="7"><span class="lineNum"> 7 </span> : </a>
<a name="8"><span class="lineNum"> 8 </span> : Bash is free software: you can redistribute it and/or modify</a>
<a name="9"><span class="lineNum"> 9 </span> : it under the terms of the GNU General Public License as published by</a>
<a name="10"><span class="lineNum"> 10 </span> : the Free Software Foundation, either version 3 of the License, or</a>
<a name="11"><span class="lineNum"> 11 </span> : (at your option) any later version.</a>
<a name="12"><span class="lineNum"> 12 </span> : </a>
<a name="13"><span class="lineNum"> 13 </span> : Bash is distributed in the hope that it will be useful,</a>
<a name="14"><span class="lineNum"> 14 </span> : but WITHOUT ANY WARRANTY; without even the implied warranty of</a>
<a name="15"><span class="lineNum"> 15 </span> : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</a>
<a name="16"><span class="lineNum"> 16 </span> : GNU General Public License for more details.</a>
<a name="17"><span class="lineNum"> 17 </span> : </a>
<a name="18"><span class="lineNum"> 18 </span> : You should have received a copy of the GNU General Public License</a>
<a name="19"><span class="lineNum"> 19 </span> : along with Bash. If not, see &lt;http://www.gnu.org/licenses/&gt;.</a>
<a name="20"><span class="lineNum"> 20 </span> : </a>
<a name="21"><span class="lineNum"> 21 </span> : $PRODUCES printf.c</a>
<a name="22"><span class="lineNum"> 22 </span> : </a>
<a name="23"><span class="lineNum"> 23 </span> : $BUILTIN printf</a>
<a name="24"><span class="lineNum"> 24 </span> : $FUNCTION printf_builtin</a>
<a name="25"><span class="lineNum"> 25 </span> : $SHORT_DOC printf [-v var] format [arguments]</a>
<a name="26"><span class="lineNum"> 26 </span> : Formats and prints ARGUMENTS under control of the FORMAT.</a>
<a name="27"><span class="lineNum"> 27 </span> : </a>
<a name="28"><span class="lineNum"> 28 </span> : Options:</a>
<a name="29"><span class="lineNum"> 29 </span> : -v var assign the output to shell variable VAR rather than</a>
<a name="30"><span class="lineNum"> 30 </span> : display it on the standard output</a>
<a name="31"><span class="lineNum"> 31 </span> : </a>
<a name="32"><span class="lineNum"> 32 </span> : FORMAT is a character string which contains three types of objects: plain</a>
<a name="33"><span class="lineNum"> 33 </span> : characters, which are simply copied to standard output; character escape</a>
<a name="34"><span class="lineNum"> 34 </span> : sequences, which are converted and copied to the standard output; and</a>
<a name="35"><span class="lineNum"> 35 </span> : format specifications, each of which causes printing of the next successive</a>
<a name="36"><span class="lineNum"> 36 </span> : argument.</a>
<a name="37"><span class="lineNum"> 37 </span> : </a>
<a name="38"><span class="lineNum"> 38 </span> : In addition to the standard format specifications described in printf(1),</a>
<a name="39"><span class="lineNum"> 39 </span> : printf interprets:</a>
<a name="40"><span class="lineNum"> 40 </span> : </a>
<a name="41"><span class="lineNum"> 41 </span> : %b expand backslash escape sequences in the corresponding argument</a>
<a name="42"><span class="lineNum"> 42 </span> : %q quote the argument in a way that can be reused as shell input</a>
<a name="43"><span class="lineNum"> 43 </span> : %(fmt)T output the date-time string resulting from using FMT as a format</a>
<a name="44"><span class="lineNum"> 44 </span> : string for strftime(3)</a>
<a name="45"><span class="lineNum"> 45 </span> : </a>
<a name="46"><span class="lineNum"> 46 </span> : The format is re-used as necessary to consume all of the arguments. If</a>
<a name="47"><span class="lineNum"> 47 </span> : there are fewer arguments than the format requires, extra format</a>
<a name="48"><span class="lineNum"> 48 </span> : specifications behave as if a zero value or null string, as appropriate,</a>
<a name="49"><span class="lineNum"> 49 </span> : had been supplied.</a>
<a name="50"><span class="lineNum"> 50 </span> : </a>
<a name="51"><span class="lineNum"> 51 </span> : Exit Status:</a>
<a name="52"><span class="lineNum"> 52 </span> : Returns success unless an invalid option is given or a write or assignment</a>
<a name="53"><span class="lineNum"> 53 </span> : error occurs.</a>
<a name="54"><span class="lineNum"> 54 </span> : $END</a>
<a name="55"><span class="lineNum"> 55 </span> : </a>
<a name="56"><span class="lineNum"> 56 </span> : #include &lt;config.h&gt;</a>
<a name="57"><span class="lineNum"> 57 </span> : </a>
<a name="58"><span class="lineNum"> 58 </span> : #include &quot;../bashtypes.h&quot;</a>
<a name="59"><span class="lineNum"> 59 </span> : </a>
<a name="60"><span class="lineNum"> 60 </span> : #include &lt;errno.h&gt;</a>
<a name="61"><span class="lineNum"> 61 </span> : #if defined (HAVE_LIMITS_H)</a>
<a name="62"><span class="lineNum"> 62 </span> : # include &lt;limits.h&gt;</a>
<a name="63"><span class="lineNum"> 63 </span> : #else</a>
<a name="64"><span class="lineNum"> 64 </span> : /* Assume 32-bit ints. */</a>
<a name="65"><span class="lineNum"> 65 </span> : # define INT_MAX 2147483647</a>
<a name="66"><span class="lineNum"> 66 </span> : # define INT_MIN (-2147483647-1)</a>
<a name="67"><span class="lineNum"> 67 </span> : #endif</a>
<a name="68"><span class="lineNum"> 68 </span> : </a>
<a name="69"><span class="lineNum"> 69 </span> : #if defined (PREFER_STDARG)</a>
<a name="70"><span class="lineNum"> 70 </span> : # include &lt;stdarg.h&gt;</a>
<a name="71"><span class="lineNum"> 71 </span> : #else</a>
<a name="72"><span class="lineNum"> 72 </span> : # include &lt;varargs.h&gt;</a>
<a name="73"><span class="lineNum"> 73 </span> : #endif</a>
<a name="74"><span class="lineNum"> 74 </span> : </a>
<a name="75"><span class="lineNum"> 75 </span> : #include &lt;stdio.h&gt;</a>
<a name="76"><span class="lineNum"> 76 </span> : #include &lt;chartypes.h&gt;</a>
<a name="77"><span class="lineNum"> 77 </span> : </a>
<a name="78"><span class="lineNum"> 78 </span> : #ifdef HAVE_INTTYPES_H</a>
<a name="79"><span class="lineNum"> 79 </span> : # include &lt;inttypes.h&gt;</a>
<a name="80"><span class="lineNum"> 80 </span> : #endif</a>
<a name="81"><span class="lineNum"> 81 </span> : </a>
<a name="82"><span class="lineNum"> 82 </span> : #include &quot;posixtime.h&quot;</a>
<a name="83"><span class="lineNum"> 83 </span> : #include &quot;../bashansi.h&quot;</a>
<a name="84"><span class="lineNum"> 84 </span> : #include &quot;../bashintl.h&quot;</a>
<a name="85"><span class="lineNum"> 85 </span> : </a>
<a name="86"><span class="lineNum"> 86 </span> : #define NEED_STRFTIME_DECL</a>
<a name="87"><span class="lineNum"> 87 </span> : </a>
<a name="88"><span class="lineNum"> 88 </span> : #include &quot;../shell.h&quot;</a>
<a name="89"><span class="lineNum"> 89 </span> : #include &quot;shmbutil.h&quot;</a>
<a name="90"><span class="lineNum"> 90 </span> : #include &quot;stdc.h&quot;</a>
<a name="91"><span class="lineNum"> 91 </span> : #include &quot;bashgetopt.h&quot;</a>
<a name="92"><span class="lineNum"> 92 </span> : #include &quot;common.h&quot;</a>
<a name="93"><span class="lineNum"> 93 </span> : </a>
<a name="94"><span class="lineNum"> 94 </span> : #if defined (PRI_MACROS_BROKEN)</a>
<a name="95"><span class="lineNum"> 95 </span> : # undef PRIdMAX</a>
<a name="96"><span class="lineNum"> 96 </span> : #endif</a>
<a name="97"><span class="lineNum"> 97 </span> : </a>
<a name="98"><span class="lineNum"> 98 </span> : #if !defined (PRIdMAX)</a>
<a name="99"><span class="lineNum"> 99 </span> : # if HAVE_LONG_LONG</a>
<a name="100"><span class="lineNum"> 100 </span> : # define PRIdMAX &quot;lld&quot;</a>
<a name="101"><span class="lineNum"> 101 </span> : # else</a>
<a name="102"><span class="lineNum"> 102 </span> : # define PRIdMAX &quot;ld&quot;</a>
<a name="103"><span class="lineNum"> 103 </span> : # endif</a>
<a name="104"><span class="lineNum"> 104 </span> : #endif</a>
<a name="105"><span class="lineNum"> 105 </span> : </a>
<a name="106"><span class="lineNum"> 106 </span> : #if !defined (errno)</a>
<a name="107"><span class="lineNum"> 107 </span> : extern int errno;</a>
<a name="108"><span class="lineNum"> 108 </span> : #endif</a>
<a name="109"><span class="lineNum"> 109 </span> : </a>
<a name="110"><span class="lineNum"> 110 </span> : #define PC(c) \</a>
<a name="111"><span class="lineNum"> 111 </span> : do { \</a>
<a name="112"><span class="lineNum"> 112 </span> : char b[2]; \</a>
<a name="113"><span class="lineNum"> 113 </span> : tw++; \</a>
<a name="114"><span class="lineNum"> 114 </span> : b[0] = c; b[1] = '\0'; \</a>
<a name="115"><span class="lineNum"> 115 </span> : if (vflag) \</a>
<a name="116"><span class="lineNum"> 116 </span> : vbadd (b, 1); \</a>
<a name="117"><span class="lineNum"> 117 </span> : else \</a>
<a name="118"><span class="lineNum"> 118 </span> : putchar (c); \</a>
<a name="119"><span class="lineNum"> 119 </span> : QUIT; \</a>
<a name="120"><span class="lineNum"> 120 </span> : } while (0)</a>
<a name="121"><span class="lineNum"> 121 </span> : </a>
<a name="122"><span class="lineNum"> 122 </span> : #define PF(f, func) \</a>
<a name="123"><span class="lineNum"> 123 </span> : do { \</a>
<a name="124"><span class="lineNum"> 124 </span> : int nw; \</a>
<a name="125"><span class="lineNum"> 125 </span> : clearerr (stdout); \</a>
<a name="126"><span class="lineNum"> 126 </span> : if (have_fieldwidth &amp;&amp; have_precision) \</a>
<a name="127"><span class="lineNum"> 127 </span> : nw = vflag ? vbprintf (f, fieldwidth, precision, func) : printf (f, fieldwidth, precision, func); \</a>
<a name="128"><span class="lineNum"> 128 </span> : else if (have_fieldwidth) \</a>
<a name="129"><span class="lineNum"> 129 </span> : nw = vflag ? vbprintf (f, fieldwidth, func) : printf (f, fieldwidth, func); \</a>
<a name="130"><span class="lineNum"> 130 </span> : else if (have_precision) \</a>
<a name="131"><span class="lineNum"> 131 </span> : nw = vflag ? vbprintf (f, precision, func) : printf (f, precision, func); \</a>
<a name="132"><span class="lineNum"> 132 </span> : else \</a>
<a name="133"><span class="lineNum"> 133 </span> : nw = vflag ? vbprintf (f, func) : printf (f, func); \</a>
<a name="134"><span class="lineNum"> 134 </span> : tw += nw; \</a>
<a name="135"><span class="lineNum"> 135 </span> : QUIT; \</a>
<a name="136"><span class="lineNum"> 136 </span> : if (ferror (stdout)) \</a>
<a name="137"><span class="lineNum"> 137 </span> : { \</a>
<a name="138"><span class="lineNum"> 138 </span> : sh_wrerror (); \</a>
<a name="139"><span class="lineNum"> 139 </span> : clearerr (stdout); \</a>
<a name="140"><span class="lineNum"> 140 </span> : return (EXECUTION_FAILURE); \</a>
<a name="141"><span class="lineNum"> 141 </span> : } \</a>
<a name="142"><span class="lineNum"> 142 </span> : } while (0)</a>
<a name="143"><span class="lineNum"> 143 </span> : </a>
<a name="144"><span class="lineNum"> 144 </span> : /* We free the buffer used by mklong() if it's `too big'. */</a>
<a name="145"><span class="lineNum"> 145 </span> : #define PRETURN(value) \</a>
<a name="146"><span class="lineNum"> 146 </span> : do \</a>
<a name="147"><span class="lineNum"> 147 </span> : { \</a>
<a name="148"><span class="lineNum"> 148 </span> : QUIT; \</a>
<a name="149"><span class="lineNum"> 149 </span> : if (vflag) \</a>
<a name="150"><span class="lineNum"> 150 </span> : { \</a>
<a name="151"><span class="lineNum"> 151 </span> : bind_printf_variable (vname, vbuf, 0); \</a>
<a name="152"><span class="lineNum"> 152 </span> : stupidly_hack_special_variables (vname); \</a>
<a name="153"><span class="lineNum"> 153 </span> : } \</a>
<a name="154"><span class="lineNum"> 154 </span> : if (conv_bufsize &gt; 4096 ) \</a>
<a name="155"><span class="lineNum"> 155 </span> : { \</a>
<a name="156"><span class="lineNum"> 156 </span> : free (conv_buf); \</a>
<a name="157"><span class="lineNum"> 157 </span> : conv_bufsize = 0; \</a>
<a name="158"><span class="lineNum"> 158 </span> : conv_buf = 0; \</a>
<a name="159"><span class="lineNum"> 159 </span> : } \</a>
<a name="160"><span class="lineNum"> 160 </span> : if (vbsize &gt; 4096) \</a>
<a name="161"><span class="lineNum"> 161 </span> : { \</a>
<a name="162"><span class="lineNum"> 162 </span> : free (vbuf); \</a>
<a name="163"><span class="lineNum"> 163 </span> : vbsize = 0; \</a>
<a name="164"><span class="lineNum"> 164 </span> : vbuf = 0; \</a>
<a name="165"><span class="lineNum"> 165 </span> : } \</a>
<a name="166"><span class="lineNum"> 166 </span> : else if (vbuf) \</a>
<a name="167"><span class="lineNum"> 167 </span> : vbuf[0] = 0; \</a>
<a name="168"><span class="lineNum"> 168 </span> : if (ferror (stdout) == 0) \</a>
<a name="169"><span class="lineNum"> 169 </span> : fflush (stdout); \</a>
<a name="170"><span class="lineNum"> 170 </span> : QUIT; \</a>
<a name="171"><span class="lineNum"> 171 </span> : if (ferror (stdout)) \</a>
<a name="172"><span class="lineNum"> 172 </span> : { \</a>
<a name="173"><span class="lineNum"> 173 </span> : sh_wrerror (); \</a>
<a name="174"><span class="lineNum"> 174 </span> : clearerr (stdout); \</a>
<a name="175"><span class="lineNum"> 175 </span> : return (EXECUTION_FAILURE); \</a>
<a name="176"><span class="lineNum"> 176 </span> : } \</a>
<a name="177"><span class="lineNum"> 177 </span> : return (value); \</a>
<a name="178"><span class="lineNum"> 178 </span> : } \</a>
<a name="179"><span class="lineNum"> 179 </span> : while (0)</a>
<a name="180"><span class="lineNum"> 180 </span> : </a>
<a name="181"><span class="lineNum"> 181 </span> : #define SKIP1 &quot;#'-+ 0&quot;</a>
<a name="182"><span class="lineNum"> 182 </span> : #define LENMODS &quot;hjlLtz&quot;</a>
<a name="183"><span class="lineNum"> 183 </span> : </a>
<a name="184"><span class="lineNum"> 184 </span> : extern time_t shell_start_time;</a>
<a name="185"><span class="lineNum"> 185 </span> : </a>
<a name="186"><span class="lineNum"> 186 </span> : #if !HAVE_ASPRINTF</a>
<a name="187"><span class="lineNum"> 187 </span> : extern int asprintf __P((char **, const char *, ...)) __attribute__((__format__ (printf, 2, 3)));</a>
<a name="188"><span class="lineNum"> 188 </span> : #endif</a>
<a name="189"><span class="lineNum"> 189 </span> : </a>
<a name="190"><span class="lineNum"> 190 </span> : #if !HAVE_VSNPRINTF</a>
<a name="191"><span class="lineNum"> 191 </span> : extern int vsnprintf __P((char *, size_t, const char *, va_list)) __attribute__((__format__ (printf, 3, 0)));</a>
<a name="192"><span class="lineNum"> 192 </span> : #endif</a>
<a name="193"><span class="lineNum"> 193 </span> : </a>
<a name="194"><span class="lineNum"> 194 </span> : static void printf_erange __P((char *));</a>
<a name="195"><span class="lineNum"> 195 </span> : static int printstr __P((char *, char *, int, int, int));</a>
<a name="196"><span class="lineNum"> 196 </span> : static int tescape __P((char *, char *, int *, int *));</a>
<a name="197"><span class="lineNum"> 197 </span> : static char *bexpand __P((char *, int, int *, int *));</a>
<a name="198"><span class="lineNum"> 198 </span> : static char *vbadd __P((char *, int));</a>
<a name="199"><span class="lineNum"> 199 </span> : static int vbprintf __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2)));</a>
<a name="200"><span class="lineNum"> 200 </span> : static char *mklong __P((char *, char *, size_t));</a>
<a name="201"><span class="lineNum"> 201 </span> : static int getchr __P((void));</a>
<a name="202"><span class="lineNum"> 202 </span> : static char *getstr __P((void));</a>
<a name="203"><span class="lineNum"> 203 </span> : static int getint __P((void));</a>
<a name="204"><span class="lineNum"> 204 </span> : static intmax_t getintmax __P((void));</a>
<a name="205"><span class="lineNum"> 205 </span> : static uintmax_t getuintmax __P((void));</a>
<a name="206"><span class="lineNum"> 206 </span> : static SHELL_VAR *bind_printf_variable __P((char *, char *, int));</a>
<a name="207"><span class="lineNum"> 207 </span> : </a>
<a name="208"><span class="lineNum"> 208 </span> : #if defined (HAVE_LONG_DOUBLE) &amp;&amp; HAVE_DECL_STRTOLD &amp;&amp; !defined(STRTOLD_BROKEN)</a>
<a name="209"><span class="lineNum"> 209 </span> : typedef long double floatmax_t;</a>
<a name="210"><span class="lineNum"> 210 </span> : # define FLOATMAX_CONV &quot;L&quot;</a>
<a name="211"><span class="lineNum"> 211 </span> : # define strtofltmax strtold</a>
<a name="212"><span class="lineNum"> 212 </span> : #else</a>
<a name="213"><span class="lineNum"> 213 </span> : typedef double floatmax_t;</a>
<a name="214"><span class="lineNum"> 214 </span> : # define FLOATMAX_CONV &quot;&quot;</a>
<a name="215"><span class="lineNum"> 215 </span> : # define strtofltmax strtod</a>
<a name="216"><span class="lineNum"> 216 </span> : #endif</a>
<a name="217"><span class="lineNum"> 217 </span> : static floatmax_t getfloatmax __P((void));</a>
<a name="218"><span class="lineNum"> 218 </span> : </a>
<a name="219"><span class="lineNum"> 219 </span> : static intmax_t asciicode __P((void));</a>
<a name="220"><span class="lineNum"> 220 </span> : </a>
<a name="221"><span class="lineNum"> 221 </span> : static WORD_LIST *garglist;</a>
<a name="222"><span class="lineNum"> 222 </span> : static int retval;</a>
<a name="223"><span class="lineNum"> 223 </span> : static int conversion_error;</a>
<a name="224"><span class="lineNum"> 224 </span> : </a>
<a name="225"><span class="lineNum"> 225 </span> : /* printf -v var support */</a>
<a name="226"><span class="lineNum"> 226 </span> : static int vflag = 0;</a>
<a name="227"><span class="lineNum"> 227 </span> : static char *vbuf, *vname;</a>
<a name="228"><span class="lineNum"> 228 </span> : static size_t vbsize;</a>
<a name="229"><span class="lineNum"> 229 </span> : static int vblen;</a>
<a name="230"><span class="lineNum"> 230 </span> : </a>
<a name="231"><span class="lineNum"> 231 </span> : static intmax_t tw;</a>
<a name="232"><span class="lineNum"> 232 </span> : </a>
<a name="233"><span class="lineNum"> 233 </span> : static char *conv_buf;</a>
<a name="234"><span class="lineNum"> 234 </span> : static size_t conv_bufsize;</a>
<a name="235"><span class="lineNum"> 235 </span> : </a>
<a name="236"><span class="lineNum"> 236 </span> : int</a>
<a name="237"><span class="lineNum"> 237 </span><span class="lineNoCov"> 0 : printf_builtin (list)</span></a>
<a name="238"><span class="lineNum"> 238 </span> : WORD_LIST *list;</a>
<a name="239"><span class="lineNum"> 239 </span> : {</a>
<a name="240"><span class="lineNum"> 240 </span><span class="lineNoCov"> 0 : int ch, fieldwidth, precision;</span></a>
<a name="241"><span class="lineNum"> 241 </span><span class="lineNoCov"> 0 : int have_fieldwidth, have_precision;</span></a>
<a name="242"><span class="lineNum"> 242 </span><span class="lineNoCov"> 0 : char convch, thisch, nextch, *format, *modstart, *fmt, *start;</span></a>
<a name="243"><span class="lineNum"> 243 </span> : #if defined (HANDLE_MULTIBYTE)</a>
<a name="244"><span class="lineNum"> 244 </span><span class="lineNoCov"> 0 : char mbch[25]; /* 25 &gt; MB_LEN_MAX, plus can handle 4-byte UTF-8 and large Unicode characters*/</span></a>
<a name="245"><span class="lineNum"> 245 </span><span class="lineNoCov"> 0 : int mbind, mblen;</span></a>
<a name="246"><span class="lineNum"> 246 </span> : #endif</a>
<a name="247"><span class="lineNum"> 247 </span> : </a>
<a name="248"><span class="lineNum"> 248 </span><span class="lineNoCov"> 0 : conversion_error = 0;</span></a>
<a name="249"><span class="lineNum"> 249 </span><span class="lineNoCov"> 0 : retval = EXECUTION_SUCCESS;</span></a>
<a name="250"><span class="lineNum"> 250 </span> : </a>
<a name="251"><span class="lineNum"> 251 </span><span class="lineNoCov"> 0 : vflag = 0;</span></a>
<a name="252"><span class="lineNum"> 252 </span> : </a>
<a name="253"><span class="lineNum"> 253 </span><span class="lineNoCov"> 0 : reset_internal_getopt ();</span></a>
<a name="254"><span class="lineNum"> 254 </span><span class="lineNoCov"> 0 : while ((ch = internal_getopt (list, &quot;v:&quot;)) != -1)</span></a>
<a name="255"><span class="lineNum"> 255 </span> : {</a>
<a name="256"><span class="lineNum"> 256 </span><span class="lineNoCov"> 0 : switch (ch)</span></a>
<a name="257"><span class="lineNum"> 257 </span> : {</a>
<a name="258"><span class="lineNum"> 258 </span><span class="lineNoCov"> 0 : case 'v':</span></a>
<a name="259"><span class="lineNum"> 259 </span><span class="lineNoCov"> 0 : vname = list_optarg;</span></a>
<a name="260"><span class="lineNum"> 260 </span> : #if defined (ARRAY_VARS)</a>
<a name="261"><span class="lineNum"> 261 </span><span class="lineNoCov"> 0 : if (legal_identifier (vname) || valid_array_reference (vname, 0))</span></a>
<a name="262"><span class="lineNum"> 262 </span> : #else</a>
<a name="263"><span class="lineNum"> 263 </span> : if (legal_identifier (vname))</a>
<a name="264"><span class="lineNum"> 264 </span> : #endif</a>
<a name="265"><span class="lineNum"> 265 </span> : {</a>
<a name="266"><span class="lineNum"> 266 </span><span class="lineNoCov"> 0 : vflag = 1;</span></a>
<a name="267"><span class="lineNum"> 267 </span><span class="lineNoCov"> 0 : if (vbsize == 0)</span></a>
<a name="268"><span class="lineNum"> 268 </span><span class="lineNoCov"> 0 : vbuf = xmalloc (vbsize = 16);</span></a>
<a name="269"><span class="lineNum"> 269 </span><span class="lineNoCov"> 0 : vblen = 0;</span></a>
<a name="270"><span class="lineNum"> 270 </span><span class="lineNoCov"> 0 : if (vbuf)</span></a>
<a name="271"><span class="lineNum"> 271 </span><span class="lineNoCov"> 0 : vbuf[0] = 0;</span></a>
<a name="272"><span class="lineNum"> 272 </span> : }</a>
<a name="273"><span class="lineNum"> 273 </span> : else</a>
<a name="274"><span class="lineNum"> 274 </span> : {</a>
<a name="275"><span class="lineNum"> 275 </span><span class="lineNoCov"> 0 : sh_invalidid (vname);</span></a>
<a name="276"><span class="lineNum"> 276 </span><span class="lineNoCov"> 0 : return (EX_USAGE);</span></a>
<a name="277"><span class="lineNum"> 277 </span> : }</a>
<a name="278"><span class="lineNum"> 278 </span> : break;</a>
<a name="279"><span class="lineNum"> 279 </span><span class="lineNoCov"> 0 : CASE_HELPOPT;</span></a>
<a name="280"><span class="lineNum"> 280 </span><span class="lineNoCov"> 0 : default:</span></a>
<a name="281"><span class="lineNum"> 281 </span><span class="lineNoCov"> 0 : builtin_usage ();</span></a>
<a name="282"><span class="lineNum"> 282 </span><span class="lineNoCov"> 0 : return (EX_USAGE);</span></a>
<a name="283"><span class="lineNum"> 283 </span> : }</a>
<a name="284"><span class="lineNum"> 284 </span> : }</a>
<a name="285"><span class="lineNum"> 285 </span><span class="lineNoCov"> 0 : list = loptend; /* skip over possible `--' */</span></a>
<a name="286"><span class="lineNum"> 286 </span> : </a>
<a name="287"><span class="lineNum"> 287 </span><span class="lineNoCov"> 0 : if (list == 0)</span></a>
<a name="288"><span class="lineNum"> 288 </span> : {</a>
<a name="289"><span class="lineNum"> 289 </span><span class="lineNoCov"> 0 : builtin_usage ();</span></a>
<a name="290"><span class="lineNum"> 290 </span><span class="lineNoCov"> 0 : return (EX_USAGE);</span></a>
<a name="291"><span class="lineNum"> 291 </span> : }</a>
<a name="292"><span class="lineNum"> 292 </span> : </a>
<a name="293"><span class="lineNum"> 293 </span> : /* Allow printf -v var &quot;&quot; to act like var=&quot;&quot; */</a>
<a name="294"><span class="lineNum"> 294 </span><span class="lineNoCov"> 0 : if (vflag &amp;&amp; list-&gt;word-&gt;word &amp;&amp; list-&gt;word-&gt;word[0] == '\0')</span></a>
<a name="295"><span class="lineNum"> 295 </span> : {</a>
<a name="296"><span class="lineNum"> 296 </span><span class="lineNoCov"> 0 : bind_printf_variable (vname, &quot;&quot;, 0);</span></a>
<a name="297"><span class="lineNum"> 297 </span><span class="lineNoCov"> 0 : stupidly_hack_special_variables (vname);</span></a>
<a name="298"><span class="lineNum"> 298 </span><span class="lineNoCov"> 0 : return (EXECUTION_SUCCESS);</span></a>
<a name="299"><span class="lineNum"> 299 </span> : }</a>
<a name="300"><span class="lineNum"> 300 </span> : </a>
<a name="301"><span class="lineNum"> 301 </span><span class="lineNoCov"> 0 : if (list-&gt;word-&gt;word == 0 || list-&gt;word-&gt;word[0] == '\0')</span></a>
<a name="302"><span class="lineNum"> 302 </span> : return (EXECUTION_SUCCESS);</a>
<a name="303"><span class="lineNum"> 303 </span> : </a>
<a name="304"><span class="lineNum"> 304 </span><span class="lineNoCov"> 0 : format = list-&gt;word-&gt;word;</span></a>
<a name="305"><span class="lineNum"> 305 </span><span class="lineNoCov"> 0 : tw = 0;</span></a>
<a name="306"><span class="lineNum"> 306 </span> : </a>
<a name="307"><span class="lineNum"> 307 </span><span class="lineNoCov"> 0 : garglist = list-&gt;next;</span></a>
<a name="308"><span class="lineNum"> 308 </span> : </a>
<a name="309"><span class="lineNum"> 309 </span> : /* If the format string is empty after preprocessing, return immediately. */</a>
<a name="310"><span class="lineNum"> 310 </span><span class="lineNoCov"> 0 : if (format == 0 || *format == 0)</span></a>
<a name="311"><span class="lineNum"> 311 </span> : return (EXECUTION_SUCCESS);</a>
<a name="312"><span class="lineNum"> 312 </span> : </a>
<a name="313"><span class="lineNum"> 313 </span> : /* Basic algorithm is to scan the format string for conversion</a>
<a name="314"><span class="lineNum"> 314 </span> : specifications -- once one is found, find out if the field</a>
<a name="315"><span class="lineNum"> 315 </span> : width or precision is a '*'; if it is, gather up value. Note,</a>
<a name="316"><span class="lineNum"> 316 </span> : format strings are reused as necessary to use up the provided</a>
<a name="317"><span class="lineNum"> 317 </span> : arguments, arguments of zero/null string are provided to use</a>
<a name="318"><span class="lineNum"> 318 </span> : up the format string. */</a>
<a name="319"><span class="lineNum"> 319 </span><span class="lineNoCov"> 0 : do</span></a>
<a name="320"><span class="lineNum"> 320 </span> : {</a>
<a name="321"><span class="lineNum"> 321 </span><span class="lineNoCov"> 0 : tw = 0;</span></a>
<a name="322"><span class="lineNum"> 322 </span> : /* find next format specification */</a>
<a name="323"><span class="lineNum"> 323 </span><span class="lineNoCov"> 0 : for (fmt = format; *fmt; fmt++)</span></a>
<a name="324"><span class="lineNum"> 324 </span> : {</a>
<a name="325"><span class="lineNum"> 325 </span><span class="lineNoCov"> 0 : precision = fieldwidth = 0;</span></a>
<a name="326"><span class="lineNum"> 326 </span><span class="lineNoCov"> 0 : have_fieldwidth = have_precision = 0;</span></a>
<a name="327"><span class="lineNum"> 327 </span> : </a>
<a name="328"><span class="lineNum"> 328 </span><span class="lineNoCov"> 0 : if (*fmt == '\\')</span></a>
<a name="329"><span class="lineNum"> 329 </span> : {</a>
<a name="330"><span class="lineNum"> 330 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="331"><span class="lineNum"> 331 </span> : /* A NULL third argument to tescape means to bypass the</a>
<a name="332"><span class="lineNum"> 332 </span> : special processing for arguments to %b. */</a>
<a name="333"><span class="lineNum"> 333 </span> : #if defined (HANDLE_MULTIBYTE)</a>
<a name="334"><span class="lineNum"> 334 </span> : /* Accommodate possible use of \u or \U, which can result in</a>
<a name="335"><span class="lineNum"> 335 </span> : multibyte characters */</a>
<a name="336"><span class="lineNum"> 336 </span><span class="lineNoCov"> 0 : memset (mbch, '\0', sizeof (mbch));</span></a>
<a name="337"><span class="lineNum"> 337 </span><span class="lineNoCov"> 0 : fmt += tescape (fmt, mbch, &amp;mblen, (int *)NULL);</span></a>
<a name="338"><span class="lineNum"> 338 </span><span class="lineNoCov"> 0 : for (mbind = 0; mbind &lt; mblen; mbind++)</span></a>
<a name="339"><span class="lineNum"> 339 </span><span class="lineNoCov"> 0 : PC (mbch[mbind]);</span></a>
<a name="340"><span class="lineNum"> 340 </span> : #else</a>
<a name="341"><span class="lineNum"> 341 </span> : fmt += tescape (fmt, &amp;nextch, (int *)NULL, (int *)NULL);</a>
<a name="342"><span class="lineNum"> 342 </span> : PC (nextch);</a>
<a name="343"><span class="lineNum"> 343 </span> : #endif</a>
<a name="344"><span class="lineNum"> 344 </span><span class="lineNoCov"> 0 : fmt--; /* for loop will increment it for us again */</span></a>
<a name="345"><span class="lineNum"> 345 </span><span class="lineNoCov"> 0 : continue;</span></a>
<a name="346"><span class="lineNum"> 346 </span> : }</a>
<a name="347"><span class="lineNum"> 347 </span> : </a>
<a name="348"><span class="lineNum"> 348 </span><span class="lineNoCov"> 0 : if (*fmt != '%')</span></a>
<a name="349"><span class="lineNum"> 349 </span> : {</a>
<a name="350"><span class="lineNum"> 350 </span><span class="lineNoCov"> 0 : PC (*fmt);</span></a>
<a name="351"><span class="lineNum"> 351 </span><span class="lineNoCov"> 0 : continue;</span></a>
<a name="352"><span class="lineNum"> 352 </span> : }</a>
<a name="353"><span class="lineNum"> 353 </span> : </a>
<a name="354"><span class="lineNum"> 354 </span> : /* ASSERT(*fmt == '%') */</a>
<a name="355"><span class="lineNum"> 355 </span><span class="lineNoCov"> 0 : start = fmt++;</span></a>
<a name="356"><span class="lineNum"> 356 </span> : </a>
<a name="357"><span class="lineNum"> 357 </span><span class="lineNoCov"> 0 : if (*fmt == '%') /* %% prints a % */</span></a>
<a name="358"><span class="lineNum"> 358 </span> : {</a>
<a name="359"><span class="lineNum"> 359 </span><span class="lineNoCov"> 0 : PC ('%');</span></a>
<a name="360"><span class="lineNum"> 360 </span><span class="lineNoCov"> 0 : continue;</span></a>
<a name="361"><span class="lineNum"> 361 </span> : }</a>
<a name="362"><span class="lineNum"> 362 </span> : </a>
<a name="363"><span class="lineNum"> 363 </span> : /* found format specification, skip to field width */</a>
<a name="364"><span class="lineNum"> 364 </span><span class="lineNoCov"> 0 : for (; *fmt &amp;&amp; strchr(SKIP1, *fmt); ++fmt)</span></a>
<a name="365"><span class="lineNum"> 365 </span><span class="lineNoCov"> 0 : ;</span></a>
<a name="366"><span class="lineNum"> 366 </span> : </a>
<a name="367"><span class="lineNum"> 367 </span> : /* Skip optional field width. */</a>
<a name="368"><span class="lineNum"> 368 </span><span class="lineNoCov"> 0 : if (*fmt == '*')</span></a>
<a name="369"><span class="lineNum"> 369 </span> : {</a>
<a name="370"><span class="lineNum"> 370 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="371"><span class="lineNum"> 371 </span><span class="lineNoCov"> 0 : have_fieldwidth = 1;</span></a>
<a name="372"><span class="lineNum"> 372 </span><span class="lineNoCov"> 0 : fieldwidth = getint ();</span></a>
<a name="373"><span class="lineNum"> 373 </span> : }</a>
<a name="374"><span class="lineNum"> 374 </span> : else</a>
<a name="375"><span class="lineNum"> 375 </span><span class="lineNoCov"> 0 : while (DIGIT (*fmt))</span></a>
<a name="376"><span class="lineNum"> 376 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="377"><span class="lineNum"> 377 </span> : </a>
<a name="378"><span class="lineNum"> 378 </span> : /* Skip optional '.' and precision */</a>
<a name="379"><span class="lineNum"> 379 </span><span class="lineNoCov"> 0 : if (*fmt == '.')</span></a>
<a name="380"><span class="lineNum"> 380 </span> : {</a>
<a name="381"><span class="lineNum"> 381 </span><span class="lineNoCov"> 0 : ++fmt;</span></a>
<a name="382"><span class="lineNum"> 382 </span><span class="lineNoCov"> 0 : if (*fmt == '*')</span></a>
<a name="383"><span class="lineNum"> 383 </span> : {</a>
<a name="384"><span class="lineNum"> 384 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="385"><span class="lineNum"> 385 </span><span class="lineNoCov"> 0 : have_precision = 1;</span></a>
<a name="386"><span class="lineNum"> 386 </span><span class="lineNoCov"> 0 : precision = getint ();</span></a>
<a name="387"><span class="lineNum"> 387 </span> : }</a>
<a name="388"><span class="lineNum"> 388 </span> : else</a>
<a name="389"><span class="lineNum"> 389 </span> : {</a>
<a name="390"><span class="lineNum"> 390 </span> : /* Negative precisions are allowed but treated as if the</a>
<a name="391"><span class="lineNum"> 391 </span> : precision were missing; I would like to allow a leading</a>
<a name="392"><span class="lineNum"> 392 </span> : `+' in the precision number as an extension, but lots</a>
<a name="393"><span class="lineNum"> 393 </span> : of asprintf/fprintf implementations get this wrong. */</a>
<a name="394"><span class="lineNum"> 394 </span> : #if 0</a>
<a name="395"><span class="lineNum"> 395 </span> : if (*fmt == '-' || *fmt == '+')</a>
<a name="396"><span class="lineNum"> 396 </span> : #else</a>
<a name="397"><span class="lineNum"> 397 </span><span class="lineNoCov"> 0 : if (*fmt == '-')</span></a>
<a name="398"><span class="lineNum"> 398 </span> : #endif</a>
<a name="399"><span class="lineNum"> 399 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="400"><span class="lineNum"> 400 </span><span class="lineNoCov"> 0 : while (DIGIT (*fmt))</span></a>
<a name="401"><span class="lineNum"> 401 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="402"><span class="lineNum"> 402 </span> : }</a>
<a name="403"><span class="lineNum"> 403 </span> : }</a>
<a name="404"><span class="lineNum"> 404 </span> : </a>
<a name="405"><span class="lineNum"> 405 </span> : /* skip possible format modifiers */</a>
<a name="406"><span class="lineNum"> 406 </span><span class="lineNoCov"> 0 : modstart = fmt;</span></a>
<a name="407"><span class="lineNum"> 407 </span><span class="lineNoCov"> 0 : while (*fmt &amp;&amp; strchr (LENMODS, *fmt))</span></a>
<a name="408"><span class="lineNum"> 408 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="409"><span class="lineNum"> 409 </span> : </a>
<a name="410"><span class="lineNum"> 410 </span><span class="lineNoCov"> 0 : if (*fmt == 0)</span></a>
<a name="411"><span class="lineNum"> 411 </span> : {</a>
<a name="412"><span class="lineNum"> 412 </span><span class="lineNoCov"> 0 : builtin_error (_(&quot;`%s': missing format character&quot;), start);</span></a>
<a name="413"><span class="lineNum"> 413 </span><span class="lineNoCov"> 0 : PRETURN (EXECUTION_FAILURE);</span></a>
<a name="414"><span class="lineNum"> 414 </span> : }</a>
<a name="415"><span class="lineNum"> 415 </span> : </a>
<a name="416"><span class="lineNum"> 416 </span><span class="lineNoCov"> 0 : convch = *fmt;</span></a>
<a name="417"><span class="lineNum"> 417 </span><span class="lineNoCov"> 0 : thisch = modstart[0];</span></a>
<a name="418"><span class="lineNum"> 418 </span><span class="lineNoCov"> 0 : nextch = modstart[1];</span></a>
<a name="419"><span class="lineNum"> 419 </span><span class="lineNoCov"> 0 : modstart[0] = convch;</span></a>
<a name="420"><span class="lineNum"> 420 </span><span class="lineNoCov"> 0 : modstart[1] = '\0';</span></a>
<a name="421"><span class="lineNum"> 421 </span> : </a>
<a name="422"><span class="lineNum"> 422 </span><span class="lineNoCov"> 0 : QUIT;</span></a>
<a name="423"><span class="lineNum"> 423 </span><span class="lineNoCov"> 0 : switch(convch)</span></a>
<a name="424"><span class="lineNum"> 424 </span> : {</a>
<a name="425"><span class="lineNum"> 425 </span> : case 'c':</a>
<a name="426"><span class="lineNum"> 426 </span> : {</a>
<a name="427"><span class="lineNum"> 427 </span><span class="lineNoCov"> 0 : char p;</span></a>
<a name="428"><span class="lineNum"> 428 </span> : </a>
<a name="429"><span class="lineNum"> 429 </span><span class="lineNoCov"> 0 : p = getchr ();</span></a>
<a name="430"><span class="lineNum"> 430 </span><span class="lineNoCov"> 0 : PF(start, p);</span></a>
<a name="431"><span class="lineNum"> 431 </span> : break;</a>
<a name="432"><span class="lineNum"> 432 </span> : }</a>
<a name="433"><span class="lineNum"> 433 </span> : </a>
<a name="434"><span class="lineNum"> 434 </span> : case 's':</a>
<a name="435"><span class="lineNum"> 435 </span> : {</a>
<a name="436"><span class="lineNum"> 436 </span><span class="lineNoCov"> 0 : char *p;</span></a>
<a name="437"><span class="lineNum"> 437 </span> : </a>
<a name="438"><span class="lineNum"> 438 </span><span class="lineNoCov"> 0 : p = getstr ();</span></a>
<a name="439"><span class="lineNum"> 439 </span><span class="lineNoCov"> 0 : PF(start, p);</span></a>
<a name="440"><span class="lineNum"> 440 </span> : break;</a>
<a name="441"><span class="lineNum"> 441 </span> : }</a>
<a name="442"><span class="lineNum"> 442 </span> : </a>
<a name="443"><span class="lineNum"> 443 </span><span class="lineNoCov"> 0 : case '(':</span></a>
<a name="444"><span class="lineNum"> 444 </span> : {</a>
<a name="445"><span class="lineNum"> 445 </span><span class="lineNoCov"> 0 : char *timefmt, timebuf[128], *t;</span></a>
<a name="446"><span class="lineNum"> 446 </span><span class="lineNoCov"> 0 : int n;</span></a>
<a name="447"><span class="lineNum"> 447 </span><span class="lineNoCov"> 0 : intmax_t arg;</span></a>
<a name="448"><span class="lineNum"> 448 </span><span class="lineNoCov"> 0 : time_t secs;</span></a>
<a name="449"><span class="lineNum"> 449 </span><span class="lineNoCov"> 0 : struct tm *tm;</span></a>
<a name="450"><span class="lineNum"> 450 </span> : </a>
<a name="451"><span class="lineNum"> 451 </span><span class="lineNoCov"> 0 : modstart[1] = nextch; /* restore char after left paren */</span></a>
<a name="452"><span class="lineNum"> 452 </span><span class="lineNoCov"> 0 : timefmt = xmalloc (strlen (fmt) + 3);</span></a>
<a name="453"><span class="lineNum"> 453 </span><span class="lineNoCov"> 0 : fmt++; /* skip over left paren */</span></a>
<a name="454"><span class="lineNum"> 454 </span><span class="lineNoCov"> 0 : for (t = timefmt, n = 1; *fmt; )</span></a>
<a name="455"><span class="lineNum"> 455 </span> : {</a>
<a name="456"><span class="lineNum"> 456 </span><span class="lineNoCov"> 0 : if (*fmt == '(')</span></a>
<a name="457"><span class="lineNum"> 457 </span><span class="lineNoCov"> 0 : n++;</span></a>
<a name="458"><span class="lineNum"> 458 </span><span class="lineNoCov"> 0 : else if (*fmt == ')')</span></a>
<a name="459"><span class="lineNum"> 459 </span><span class="lineNoCov"> 0 : n--;</span></a>
<a name="460"><span class="lineNum"> 460 </span><span class="lineNoCov"> 0 : if (n == 0)</span></a>
<a name="461"><span class="lineNum"> 461 </span> : break;</a>
<a name="462"><span class="lineNum"> 462 </span><span class="lineNoCov"> 0 : *t++ = *fmt++;</span></a>
<a name="463"><span class="lineNum"> 463 </span> : }</a>
<a name="464"><span class="lineNum"> 464 </span><span class="lineNoCov"> 0 : *t = '\0';</span></a>
<a name="465"><span class="lineNum"> 465 </span><span class="lineNoCov"> 0 : if (*++fmt != 'T')</span></a>
<a name="466"><span class="lineNum"> 466 </span> : {</a>
<a name="467"><span class="lineNum"> 467 </span><span class="lineNoCov"> 0 : builtin_warning (_(&quot;`%c': invalid time format specification&quot;), *fmt);</span></a>
<a name="468"><span class="lineNum"> 468 </span><span class="lineNoCov"> 0 : fmt = start;</span></a>
<a name="469"><span class="lineNum"> 469 </span><span class="lineNoCov"> 0 : free (timefmt);</span></a>
<a name="470"><span class="lineNum"> 470 </span><span class="lineNoCov"> 0 : PC (*fmt);</span></a>
<a name="471"><span class="lineNum"> 471 </span><span class="lineNoCov"> 0 : continue;</span></a>
<a name="472"><span class="lineNum"> 472 </span> : }</a>
<a name="473"><span class="lineNum"> 473 </span><span class="lineNoCov"> 0 : if (timefmt[0] == '\0')</span></a>
<a name="474"><span class="lineNum"> 474 </span> : {</a>
<a name="475"><span class="lineNum"> 475 </span><span class="lineNoCov"> 0 : timefmt[0] = '%';</span></a>
<a name="476"><span class="lineNum"> 476 </span><span class="lineNoCov"> 0 : timefmt[1] = 'X'; /* locale-specific current time - should we use `+'? */</span></a>
<a name="477"><span class="lineNum"> 477 </span><span class="lineNoCov"> 0 : timefmt[2] = '\0';</span></a>
<a name="478"><span class="lineNum"> 478 </span> : }</a>
<a name="479"><span class="lineNum"> 479 </span> : /* argument is seconds since the epoch with special -1 and -2 */</a>
<a name="480"><span class="lineNum"> 480 </span> : /* default argument is equivalent to -1; special case */</a>
<a name="481"><span class="lineNum"> 481 </span><span class="lineNoCov"> 0 : arg = garglist ? getintmax () : -1;</span></a>
<a name="482"><span class="lineNum"> 482 </span><span class="lineNoCov"> 0 : if (arg == -1)</span></a>
<a name="483"><span class="lineNum"> 483 </span><span class="lineNoCov"> 0 : secs = NOW; /* roughly date +%s */</span></a>
<a name="484"><span class="lineNum"> 484 </span><span class="lineNoCov"> 0 : else if (arg == -2)</span></a>
<a name="485"><span class="lineNum"> 485 </span><span class="lineNoCov"> 0 : secs = shell_start_time; /* roughly $SECONDS */</span></a>
<a name="486"><span class="lineNum"> 486 </span> : else</a>
<a name="487"><span class="lineNum"> 487 </span><span class="lineNoCov"> 0 : secs = arg;</span></a>
<a name="488"><span class="lineNum"> 488 </span> : #if defined (HAVE_TZSET)</a>
<a name="489"><span class="lineNum"> 489 </span><span class="lineNoCov"> 0 : sv_tz (&quot;TZ&quot;); /* XXX -- just make sure */</span></a>
<a name="490"><span class="lineNum"> 490 </span> : #endif</a>
<a name="491"><span class="lineNum"> 491 </span><span class="lineNoCov"> 0 : tm = localtime (&amp;secs);</span></a>
<a name="492"><span class="lineNum"> 492 </span><span class="lineNoCov"> 0 : if (tm == 0)</span></a>
<a name="493"><span class="lineNum"> 493 </span> : {</a>
<a name="494"><span class="lineNum"> 494 </span><span class="lineNoCov"> 0 : secs = 0;</span></a>
<a name="495"><span class="lineNum"> 495 </span><span class="lineNoCov"> 0 : tm = localtime (&amp;secs);</span></a>
<a name="496"><span class="lineNum"> 496 </span> : }</a>
<a name="497"><span class="lineNum"> 497 </span><span class="lineNoCov"> 0 : n = tm ? strftime (timebuf, sizeof (timebuf), timefmt, tm) : 0;</span></a>
<a name="498"><span class="lineNum"> 498 </span><span class="lineNoCov"> 0 : free (timefmt);</span></a>
<a name="499"><span class="lineNum"> 499 </span><span class="lineNoCov"> 0 : if (n == 0)</span></a>
<a name="500"><span class="lineNum"> 500 </span><span class="lineNoCov"> 0 : timebuf[0] = '\0';</span></a>
<a name="501"><span class="lineNum"> 501 </span> : else</a>
<a name="502"><span class="lineNum"> 502 </span><span class="lineNoCov"> 0 : timebuf[sizeof(timebuf) - 1] = '\0';</span></a>
<a name="503"><span class="lineNum"> 503 </span> : /* convert to %s format that preserves fieldwidth and precision */</a>
<a name="504"><span class="lineNum"> 504 </span><span class="lineNoCov"> 0 : modstart[0] = 's';</span></a>
<a name="505"><span class="lineNum"> 505 </span><span class="lineNoCov"> 0 : modstart[1] = '\0';</span></a>
<a name="506"><span class="lineNum"> 506 </span><span class="lineNoCov"> 0 : n = printstr (start, timebuf, strlen (timebuf), fieldwidth, precision); /* XXX - %s for now */</span></a>
<a name="507"><span class="lineNum"> 507 </span><span class="lineNoCov"> 0 : if (n &lt; 0)</span></a>
<a name="508"><span class="lineNum"> 508 </span> : {</a>
<a name="509"><span class="lineNum"> 509 </span><span class="lineNoCov"> 0 : if (ferror (stdout) == 0)</span></a>
<a name="510"><span class="lineNum"> 510 </span> : {</a>
<a name="511"><span class="lineNum"> 511 </span><span class="lineNoCov"> 0 : sh_wrerror ();</span></a>
<a name="512"><span class="lineNum"> 512 </span><span class="lineNoCov"> 0 : clearerr (stdout);</span></a>
<a name="513"><span class="lineNum"> 513 </span> : }</a>
<a name="514"><span class="lineNum"> 514 </span><span class="lineNoCov"> 0 : PRETURN (EXECUTION_FAILURE);</span></a>
<a name="515"><span class="lineNum"> 515 </span> : }</a>
<a name="516"><span class="lineNum"> 516 </span><span class="lineNoCov"> 0 : break;</span></a>
<a name="517"><span class="lineNum"> 517 </span> : }</a>
<a name="518"><span class="lineNum"> 518 </span> : </a>
<a name="519"><span class="lineNum"> 519 </span> : case 'n':</a>
<a name="520"><span class="lineNum"> 520 </span> : {</a>
<a name="521"><span class="lineNum"> 521 </span><span class="lineNoCov"> 0 : char *var;</span></a>
<a name="522"><span class="lineNum"> 522 </span> : </a>
<a name="523"><span class="lineNum"> 523 </span><span class="lineNoCov"> 0 : var = getstr ();</span></a>
<a name="524"><span class="lineNum"> 524 </span><span class="lineNoCov"> 0 : if (var &amp;&amp; *var)</span></a>
<a name="525"><span class="lineNum"> 525 </span> : {</a>
<a name="526"><span class="lineNum"> 526 </span><span class="lineNoCov"> 0 : if (legal_identifier (var))</span></a>
<a name="527"><span class="lineNum"> 527 </span><span class="lineNoCov"> 0 : bind_var_to_int (var, tw);</span></a>
<a name="528"><span class="lineNum"> 528 </span> : else</a>
<a name="529"><span class="lineNum"> 529 </span> : {</a>
<a name="530"><span class="lineNum"> 530 </span><span class="lineNoCov"> 0 : sh_invalidid (var);</span></a>
<a name="531"><span class="lineNum"> 531 </span><span class="lineNoCov"> 0 : PRETURN (EXECUTION_FAILURE);</span></a>
<a name="532"><span class="lineNum"> 532 </span> : }</a>
<a name="533"><span class="lineNum"> 533 </span> : }</a>
<a name="534"><span class="lineNum"> 534 </span> : break;</a>
<a name="535"><span class="lineNum"> 535 </span> : }</a>
<a name="536"><span class="lineNum"> 536 </span> : </a>
<a name="537"><span class="lineNum"> 537 </span> : case 'b': /* expand escapes in argument */</a>
<a name="538"><span class="lineNum"> 538 </span> : {</a>
<a name="539"><span class="lineNum"> 539 </span><span class="lineNoCov"> 0 : char *p, *xp;</span></a>
<a name="540"><span class="lineNum"> 540 </span><span class="lineNoCov"> 0 : int rlen, r;</span></a>
<a name="541"><span class="lineNum"> 541 </span> : </a>
<a name="542"><span class="lineNum"> 542 </span><span class="lineNoCov"> 0 : p = getstr ();</span></a>
<a name="543"><span class="lineNum"> 543 </span><span class="lineNoCov"> 0 : ch = rlen = r = 0;</span></a>
<a name="544"><span class="lineNum"> 544 </span><span class="lineNoCov"> 0 : xp = bexpand (p, strlen (p), &amp;ch, &amp;rlen);</span></a>
<a name="545"><span class="lineNum"> 545 </span> : </a>
<a name="546"><span class="lineNum"> 546 </span><span class="lineNoCov"> 0 : if (xp)</span></a>
<a name="547"><span class="lineNum"> 547 </span> : {</a>
<a name="548"><span class="lineNum"> 548 </span> : /* Have to use printstr because of possible NUL bytes</a>
<a name="549"><span class="lineNum"> 549 </span> : in XP -- printf does not handle that well. */</a>
<a name="550"><span class="lineNum"> 550 </span><span class="lineNoCov"> 0 : r = printstr (start, xp, rlen, fieldwidth, precision);</span></a>
<a name="551"><span class="lineNum"> 551 </span><span class="lineNoCov"> 0 : if (r &lt; 0)</span></a>
<a name="552"><span class="lineNum"> 552 </span> : {</a>
<a name="553"><span class="lineNum"> 553 </span><span class="lineNoCov"> 0 : if (ferror (stdout) == 0)</span></a>
<a name="554"><span class="lineNum"> 554 </span> : {</a>
<a name="555"><span class="lineNum"> 555 </span><span class="lineNoCov"> 0 : sh_wrerror ();</span></a>
<a name="556"><span class="lineNum"> 556 </span><span class="lineNoCov"> 0 : clearerr (stdout);</span></a>
<a name="557"><span class="lineNum"> 557 </span> : }</a>
<a name="558"><span class="lineNum"> 558 </span><span class="lineNoCov"> 0 : retval = EXECUTION_FAILURE;</span></a>
<a name="559"><span class="lineNum"> 559 </span> : }</a>
<a name="560"><span class="lineNum"> 560 </span><span class="lineNoCov"> 0 : free (xp);</span></a>
<a name="561"><span class="lineNum"> 561 </span> : }</a>
<a name="562"><span class="lineNum"> 562 </span> : </a>
<a name="563"><span class="lineNum"> 563 </span><span class="lineNoCov"> 0 : if (ch || r &lt; 0)</span></a>
<a name="564"><span class="lineNum"> 564 </span><span class="lineNoCov"> 0 : PRETURN (retval);</span></a>
<a name="565"><span class="lineNum"> 565 </span><span class="lineNoCov"> 0 : break;</span></a>
<a name="566"><span class="lineNum"> 566 </span> : }</a>
<a name="567"><span class="lineNum"> 567 </span> : </a>
<a name="568"><span class="lineNum"> 568 </span><span class="lineNoCov"> 0 : case 'q': /* print with shell quoting */</span></a>
<a name="569"><span class="lineNum"> 569 </span> : {</a>
<a name="570"><span class="lineNum"> 570 </span><span class="lineNoCov"> 0 : char *p, *xp;</span></a>
<a name="571"><span class="lineNum"> 571 </span><span class="lineNoCov"> 0 : int r;</span></a>
<a name="572"><span class="lineNum"> 572 </span> : </a>
<a name="573"><span class="lineNum"> 573 </span><span class="lineNoCov"> 0 : r = 0;</span></a>
<a name="574"><span class="lineNum"> 574 </span><span class="lineNoCov"> 0 : p = getstr ();</span></a>
<a name="575"><span class="lineNum"> 575 </span><span class="lineNoCov"> 0 : if (p &amp;&amp; *p == 0) /* XXX - getstr never returns null */</span></a>
<a name="576"><span class="lineNum"> 576 </span><span class="lineNoCov"> 0 : xp = savestring (&quot;''&quot;);</span></a>
<a name="577"><span class="lineNum"> 577 </span><span class="lineNoCov"> 0 : else if (ansic_shouldquote (p))</span></a>
<a name="578"><span class="lineNum"> 578 </span><span class="lineNoCov"> 0 : xp = ansic_quote (p, 0, (int *)0);</span></a>
<a name="579"><span class="lineNum"> 579 </span> : else</a>
<a name="580"><span class="lineNum"> 580 </span><span class="lineNoCov"> 0 : xp = sh_backslash_quote (p, 0, 1);</span></a>
<a name="581"><span class="lineNum"> 581 </span><span class="lineNoCov"> 0 : if (xp)</span></a>
<a name="582"><span class="lineNum"> 582 </span> : {</a>
<a name="583"><span class="lineNum"> 583 </span> : /* Use printstr to get fieldwidth and precision right. */</a>
<a name="584"><span class="lineNum"> 584 </span><span class="lineNoCov"> 0 : r = printstr (start, xp, strlen (xp), fieldwidth, precision);</span></a>
<a name="585"><span class="lineNum"> 585 </span><span class="lineNoCov"> 0 : if (r &lt; 0)</span></a>
<a name="586"><span class="lineNum"> 586 </span> : {</a>
<a name="587"><span class="lineNum"> 587 </span><span class="lineNoCov"> 0 : sh_wrerror ();</span></a>
<a name="588"><span class="lineNum"> 588 </span><span class="lineNoCov"> 0 : clearerr (stdout);</span></a>
<a name="589"><span class="lineNum"> 589 </span> : }</a>
<a name="590"><span class="lineNum"> 590 </span><span class="lineNoCov"> 0 : free (xp);</span></a>
<a name="591"><span class="lineNum"> 591 </span> : }</a>
<a name="592"><span class="lineNum"> 592 </span> : </a>
<a name="593"><span class="lineNum"> 593 </span><span class="lineNoCov"> 0 : if (r &lt; 0)</span></a>
<a name="594"><span class="lineNum"> 594 </span><span class="lineNoCov"> 0 : PRETURN (EXECUTION_FAILURE);</span></a>
<a name="595"><span class="lineNum"> 595 </span> : break;</a>
<a name="596"><span class="lineNum"> 596 </span> : }</a>
<a name="597"><span class="lineNum"> 597 </span> : </a>
<a name="598"><span class="lineNum"> 598 </span><span class="lineNoCov"> 0 : case 'd':</span></a>
<a name="599"><span class="lineNum"> 599 </span> : case 'i':</a>
<a name="600"><span class="lineNum"> 600 </span> : {</a>
<a name="601"><span class="lineNum"> 601 </span><span class="lineNoCov"> 0 : char *f;</span></a>
<a name="602"><span class="lineNum"> 602 </span><span class="lineNoCov"> 0 : long p;</span></a>
<a name="603"><span class="lineNum"> 603 </span><span class="lineNoCov"> 0 : intmax_t pp;</span></a>
<a name="604"><span class="lineNum"> 604 </span> : </a>
<a name="605"><span class="lineNum"> 605 </span><span class="lineNoCov"> 0 : p = pp = getintmax ();</span></a>
<a name="606"><span class="lineNum"> 606 </span><span class="lineNoCov"> 0 : if (p != pp)</span></a>
<a name="607"><span class="lineNum"> 607 </span> : {</a>
<a name="608"><span class="lineNum"> 608 </span> : f = mklong (start, PRIdMAX, sizeof (PRIdMAX) - 2);</a>
<a name="609"><span class="lineNum"> 609 </span> : PF (f, pp);</a>
<a name="610"><span class="lineNum"> 610 </span> : }</a>
<a name="611"><span class="lineNum"> 611 </span> : else</a>
<a name="612"><span class="lineNum"> 612 </span> : {</a>
<a name="613"><span class="lineNum"> 613 </span> : /* Optimize the common case where the integer fits</a>
<a name="614"><span class="lineNum"> 614 </span> : in &quot;long&quot;. This also works around some long</a>
<a name="615"><span class="lineNum"> 615 </span> : long and/or intmax_t library bugs in the common</a>
<a name="616"><span class="lineNum"> 616 </span> : case, e.g. glibc 2.2 x86. */</a>
<a name="617"><span class="lineNum"> 617 </span><span class="lineNoCov"> 0 : f = mklong (start, &quot;l&quot;, 1);</span></a>
<a name="618"><span class="lineNum"> 618 </span><span class="lineNoCov"> 0 : PF (f, p);</span></a>
<a name="619"><span class="lineNum"> 619 </span> : }</a>
<a name="620"><span class="lineNum"> 620 </span> : break;</a>
<a name="621"><span class="lineNum"> 621 </span> : }</a>
<a name="622"><span class="lineNum"> 622 </span> : </a>
<a name="623"><span class="lineNum"> 623 </span><span class="lineNoCov"> 0 : case 'o':</span></a>
<a name="624"><span class="lineNum"> 624 </span> : case 'u':</a>
<a name="625"><span class="lineNum"> 625 </span> : case 'x':</a>
<a name="626"><span class="lineNum"> 626 </span> : case 'X':</a>
<a name="627"><span class="lineNum"> 627 </span> : {</a>
<a name="628"><span class="lineNum"> 628 </span><span class="lineNoCov"> 0 : char *f;</span></a>
<a name="629"><span class="lineNum"> 629 </span><span class="lineNoCov"> 0 : unsigned long p;</span></a>
<a name="630"><span class="lineNum"> 630 </span><span class="lineNoCov"> 0 : uintmax_t pp;</span></a>
<a name="631"><span class="lineNum"> 631 </span> : </a>
<a name="632"><span class="lineNum"> 632 </span><span class="lineNoCov"> 0 : p = pp = getuintmax ();</span></a>
<a name="633"><span class="lineNum"> 633 </span><span class="lineNoCov"> 0 : if (p != pp)</span></a>
<a name="634"><span class="lineNum"> 634 </span> : {</a>
<a name="635"><span class="lineNum"> 635 </span> : f = mklong (start, PRIdMAX, sizeof (PRIdMAX) - 2);</a>
<a name="636"><span class="lineNum"> 636 </span> : PF (f, pp);</a>
<a name="637"><span class="lineNum"> 637 </span> : }</a>
<a name="638"><span class="lineNum"> 638 </span> : else</a>
<a name="639"><span class="lineNum"> 639 </span> : {</a>
<a name="640"><span class="lineNum"> 640 </span><span class="lineNoCov"> 0 : f = mklong (start, &quot;l&quot;, 1);</span></a>
<a name="641"><span class="lineNum"> 641 </span><span class="lineNoCov"> 0 : PF (f, p);</span></a>
<a name="642"><span class="lineNum"> 642 </span> : }</a>
<a name="643"><span class="lineNum"> 643 </span> : break;</a>
<a name="644"><span class="lineNum"> 644 </span> : }</a>
<a name="645"><span class="lineNum"> 645 </span> : </a>
<a name="646"><span class="lineNum"> 646 </span><span class="lineNoCov"> 0 : case 'e':</span></a>
<a name="647"><span class="lineNum"> 647 </span> : case 'E':</a>
<a name="648"><span class="lineNum"> 648 </span> : case 'f':</a>
<a name="649"><span class="lineNum"> 649 </span> : case 'F':</a>
<a name="650"><span class="lineNum"> 650 </span> : case 'g':</a>
<a name="651"><span class="lineNum"> 651 </span> : case 'G':</a>
<a name="652"><span class="lineNum"> 652 </span> : #if defined (HAVE_PRINTF_A_FORMAT)</a>
<a name="653"><span class="lineNum"> 653 </span> : case 'a':</a>
<a name="654"><span class="lineNum"> 654 </span> : case 'A':</a>
<a name="655"><span class="lineNum"> 655 </span> : #endif</a>
<a name="656"><span class="lineNum"> 656 </span> : {</a>
<a name="657"><span class="lineNum"> 657 </span><span class="lineNoCov"> 0 : char *f;</span></a>
<a name="658"><span class="lineNum"> 658 </span><span class="lineNoCov"> 0 : floatmax_t p;</span></a>
<a name="659"><span class="lineNum"> 659 </span> : </a>
<a name="660"><span class="lineNum"> 660 </span><span class="lineNoCov"> 0 : p = getfloatmax ();</span></a>
<a name="661"><span class="lineNum"> 661 </span><span class="lineNoCov"> 0 : f = mklong (start, FLOATMAX_CONV, sizeof(FLOATMAX_CONV) - 1);</span></a>
<a name="662"><span class="lineNum"> 662 </span><span class="lineNoCov"> 0 : PF (f, p);</span></a>
<a name="663"><span class="lineNum"> 663 </span> : break;</a>
<a name="664"><span class="lineNum"> 664 </span> : }</a>
<a name="665"><span class="lineNum"> 665 </span> : </a>
<a name="666"><span class="lineNum"> 666 </span> : /* We don't output unrecognized format characters; we print an</a>
<a name="667"><span class="lineNum"> 667 </span> : error message and return a failure exit status. */</a>
<a name="668"><span class="lineNum"> 668 </span><span class="lineNoCov"> 0 : default:</span></a>
<a name="669"><span class="lineNum"> 669 </span><span class="lineNoCov"> 0 : builtin_error (_(&quot;`%c': invalid format character&quot;), convch);</span></a>
<a name="670"><span class="lineNum"> 670 </span><span class="lineNoCov"> 0 : PRETURN (EXECUTION_FAILURE);</span></a>
<a name="671"><span class="lineNum"> 671 </span> : }</a>
<a name="672"><span class="lineNum"> 672 </span> : </a>
<a name="673"><span class="lineNum"> 673 </span><span class="lineNoCov"> 0 : modstart[0] = thisch;</span></a>
<a name="674"><span class="lineNum"> 674 </span><span class="lineNoCov"> 0 : modstart[1] = nextch;</span></a>
<a name="675"><span class="lineNum"> 675 </span> : }</a>
<a name="676"><span class="lineNum"> 676 </span> : </a>
<a name="677"><span class="lineNum"> 677 </span><span class="lineNoCov"> 0 : if (ferror (stdout))</span></a>
<a name="678"><span class="lineNum"> 678 </span> : {</a>
<a name="679"><span class="lineNum"> 679 </span> : /* PRETURN will print error message. */</a>
<a name="680"><span class="lineNum"> 680 </span><span class="lineNoCov"> 0 : PRETURN (EXECUTION_FAILURE);</span></a>
<a name="681"><span class="lineNum"> 681 </span> : }</a>
<a name="682"><span class="lineNum"> 682 </span> : }</a>
<a name="683"><span class="lineNum"> 683 </span><span class="lineNoCov"> 0 : while (garglist &amp;&amp; garglist != list-&gt;next);</span></a>
<a name="684"><span class="lineNum"> 684 </span> : </a>
<a name="685"><span class="lineNum"> 685 </span><span class="lineNoCov"> 0 : if (conversion_error)</span></a>
<a name="686"><span class="lineNum"> 686 </span><span class="lineNoCov"> 0 : retval = EXECUTION_FAILURE;</span></a>
<a name="687"><span class="lineNum"> 687 </span> : </a>
<a name="688"><span class="lineNum"> 688 </span><span class="lineNoCov"> 0 : PRETURN (retval);</span></a>
<a name="689"><span class="lineNum"> 689 </span> : }</a>
<a name="690"><span class="lineNum"> 690 </span> : </a>
<a name="691"><span class="lineNum"> 691 </span> : static void</a>
<a name="692"><span class="lineNum"> 692 </span><span class="lineNoCov"> 0 : printf_erange (s)</span></a>
<a name="693"><span class="lineNum"> 693 </span> : char *s;</a>
<a name="694"><span class="lineNum"> 694 </span> : {</a>
<a name="695"><span class="lineNum"> 695 </span><span class="lineNoCov"> 0 : builtin_error (_(&quot;warning: %s: %s&quot;), s, strerror(ERANGE));</span></a>
<a name="696"><span class="lineNum"> 696 </span><span class="lineNoCov"> 0 : }</span></a>
<a name="697"><span class="lineNum"> 697 </span> : </a>
<a name="698"><span class="lineNum"> 698 </span> : /* We duplicate a lot of what printf(3) does here. */</a>
<a name="699"><span class="lineNum"> 699 </span> : static int</a>
<a name="700"><span class="lineNum"> 700 </span><span class="lineNoCov"> 0 : printstr (fmt, string, len, fieldwidth, precision)</span></a>
<a name="701"><span class="lineNum"> 701 </span> : char *fmt; /* format */</a>
<a name="702"><span class="lineNum"> 702 </span> : char *string; /* expanded string argument */</a>
<a name="703"><span class="lineNum"> 703 </span> : int len; /* length of expanded string */</a>
<a name="704"><span class="lineNum"> 704 </span> : int fieldwidth; /* argument for width of `*' */</a>
<a name="705"><span class="lineNum"> 705 </span> : int precision; /* argument for precision of `*' */</a>
<a name="706"><span class="lineNum"> 706 </span> : {</a>
<a name="707"><span class="lineNum"> 707 </span> : #if 0</a>
<a name="708"><span class="lineNum"> 708 </span> : char *s;</a>
<a name="709"><span class="lineNum"> 709 </span> : #endif</a>
<a name="710"><span class="lineNum"> 710 </span><span class="lineNoCov"> 0 : int padlen, nc, ljust, i;</span></a>
<a name="711"><span class="lineNum"> 711 </span><span class="lineNoCov"> 0 : int fw, pr; /* fieldwidth and precision */</span></a>
<a name="712"><span class="lineNum"> 712 </span><span class="lineNoCov"> 0 : intmax_t mfw, mpr;</span></a>
<a name="713"><span class="lineNum"> 713 </span> : </a>
<a name="714"><span class="lineNum"> 714 </span><span class="lineNoCov"> 0 : if (string == 0 || len == 0)</span></a>
<a name="715"><span class="lineNum"> 715 </span> : return 0;</a>
<a name="716"><span class="lineNum"> 716 </span> : </a>
<a name="717"><span class="lineNum"> 717 </span> : #if 0</a>
<a name="718"><span class="lineNum"> 718 </span> : s = fmt;</a>
<a name="719"><span class="lineNum"> 719 </span> : #endif</a>
<a name="720"><span class="lineNum"> 720 </span><span class="lineNoCov"> 0 : if (*fmt == '%')</span></a>
<a name="721"><span class="lineNum"> 721 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="722"><span class="lineNum"> 722 </span> : </a>
<a name="723"><span class="lineNum"> 723 </span> : ljust = fw = 0;</a>
<a name="724"><span class="lineNum"> 724 </span> : pr = -1;</a>
<a name="725"><span class="lineNum"> 725 </span> : mfw = 0;</a>
<a name="726"><span class="lineNum"> 726 </span> : mpr = -1;</a>
<a name="727"><span class="lineNum"> 727 </span> : </a>
<a name="728"><span class="lineNum"> 728 </span> : /* skip flags */</a>
<a name="729"><span class="lineNum"> 729 </span><span class="lineNoCov"> 0 : while (strchr (SKIP1, *fmt))</span></a>
<a name="730"><span class="lineNum"> 730 </span> : {</a>
<a name="731"><span class="lineNum"> 731 </span><span class="lineNoCov"> 0 : if (*fmt == '-')</span></a>
<a name="732"><span class="lineNum"> 732 </span><span class="lineNoCov"> 0 : ljust = 1;</span></a>
<a name="733"><span class="lineNum"> 733 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="734"><span class="lineNum"> 734 </span> : }</a>
<a name="735"><span class="lineNum"> 735 </span> : </a>
<a name="736"><span class="lineNum"> 736 </span> : /* get fieldwidth, if present. rely on caller to clamp fieldwidth at INT_MAX */</a>
<a name="737"><span class="lineNum"> 737 </span><span class="lineNoCov"> 0 : if (*fmt == '*')</span></a>
<a name="738"><span class="lineNum"> 738 </span> : {</a>
<a name="739"><span class="lineNum"> 739 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="740"><span class="lineNum"> 740 </span><span class="lineNoCov"> 0 : fw = fieldwidth;</span></a>
<a name="741"><span class="lineNum"> 741 </span><span class="lineNoCov"> 0 : if (fw &lt; 0)</span></a>
<a name="742"><span class="lineNum"> 742 </span> : {</a>
<a name="743"><span class="lineNum"> 743 </span><span class="lineNoCov"> 0 : fw = -fw;</span></a>
<a name="744"><span class="lineNum"> 744 </span><span class="lineNoCov"> 0 : ljust = 1;</span></a>
<a name="745"><span class="lineNum"> 745 </span> : }</a>
<a name="746"><span class="lineNum"> 746 </span> : }</a>
<a name="747"><span class="lineNum"> 747 </span><span class="lineNoCov"> 0 : else if (DIGIT (*fmt))</span></a>
<a name="748"><span class="lineNum"> 748 </span> : {</a>
<a name="749"><span class="lineNum"> 749 </span><span class="lineNoCov"> 0 : mfw = *fmt++ - '0';</span></a>
<a name="750"><span class="lineNum"> 750 </span><span class="lineNoCov"> 0 : while (DIGIT (*fmt))</span></a>
<a name="751"><span class="lineNum"> 751 </span><span class="lineNoCov"> 0 : mfw = (mfw * 10) + (*fmt++ - '0');</span></a>
<a name="752"><span class="lineNum"> 752 </span> : /* Error if fieldwidth &gt; INT_MAX here? */</a>
<a name="753"><span class="lineNum"> 753 </span><span class="lineNoCov"> 0 : fw = (mfw &lt; 0 || mfw &gt; INT_MAX) ? INT_MAX : mfw;</span></a>
<a name="754"><span class="lineNum"> 754 </span> : }</a>
<a name="755"><span class="lineNum"> 755 </span> : </a>
<a name="756"><span class="lineNum"> 756 </span> : /* get precision, if present */</a>
<a name="757"><span class="lineNum"> 757 </span><span class="lineNoCov"> 0 : if (*fmt == '.')</span></a>
<a name="758"><span class="lineNum"> 758 </span> : {</a>
<a name="759"><span class="lineNum"> 759 </span><span class="lineNoCov"> 0 : fmt++;</span></a>
<a name="760"><span class="lineNum"> 760 </span><span class="lineNoCov"> 0 : if (*fmt == '*')</span></a>
<a name="761"><span class="lineNum"> 761 </span> : {</a>
<a name="762"><span class="lineNum"> 762 </span> : fmt++;</a>
<a name="763"><span class="lineNum"> 763 </span> : pr = precision;</a>
<a name="764"><span class="lineNum"> 764 </span> : }</a>
<a name="765"><span class="lineNum"> 765 </span><span class="lineNoCov"> 0 : else if (DIGIT (*fmt))</span></a>
<a name="766"><span class="lineNum"> 766 </span> : {</a>
<a name="767"><span class="lineNum"> 767 </span><span class="lineNoCov"> 0 : mpr = *fmt++ - '0';</span></a>
<a name="768"><span class="lineNum"> 768 </span><span class="lineNoCov"> 0 : while (DIGIT (*fmt))</span></a>
<a name="769"><span class="lineNum"> 769 </span><span class="lineNoCov"> 0 : mpr = (mpr * 10) + (*fmt++ - '0');</span></a>
<a name="770"><span class="lineNum"> 770 </span> : /* Error if precision &gt; INT_MAX here? */</a>
<a name="771"><span class="lineNum"> 771 </span><span class="lineNoCov"> 0 : pr = (mpr &lt; 0 || mpr &gt; INT_MAX) ? INT_MAX : mpr;</span></a>
<a name="772"><span class="lineNum"> 772 </span> : }</a>
<a name="773"><span class="lineNum"> 773 </span> : else</a>
<a name="774"><span class="lineNum"> 774 </span> : pr = 0; /* &quot;a null digit string is treated as zero&quot; */</a>
<a name="775"><span class="lineNum"> 775 </span> : }</a>
<a name="776"><span class="lineNum"> 776 </span> : </a>
<a name="777"><span class="lineNum"> 777 </span> : #if 0</a>
<a name="778"><span class="lineNum"> 778 </span> : /* If we remove this, get rid of `s'. */</a>
<a name="779"><span class="lineNum"> 779 </span> : if (*fmt != 'b' &amp;&amp; *fmt != 'q')</a>
<a name="780"><span class="lineNum"> 780 </span> : {</a>
<a name="781"><span class="lineNum"> 781 </span> : internal_error (_(&quot;format parsing problem: %s&quot;), s);</a>
<a name="782"><span class="lineNum"> 782 </span> : fw = pr = 0;</a>
<a name="783"><span class="lineNum"> 783 </span> : }</a>
<a name="784"><span class="lineNum"> 784 </span> : #endif</a>
<a name="785"><span class="lineNum"> 785 </span> : </a>
<a name="786"><span class="lineNum"> 786 </span> : /* chars from string to print */</a>
<a name="787"><span class="lineNum"> 787 </span><span class="lineNoCov"> 0 : nc = (pr &gt;= 0 &amp;&amp; pr &lt;= len) ? pr : len;</span></a>
<a name="788"><span class="lineNum"> 788 </span> : </a>
<a name="789"><span class="lineNum"> 789 </span><span class="lineNoCov"> 0 : padlen = fw - nc;</span></a>
<a name="790"><span class="lineNum"> 790 </span><span class="lineNoCov"> 0 : if (padlen &lt; 0)</span></a>
<a name="791"><span class="lineNum"> 791 </span><span class="lineNoCov"> 0 : padlen = 0;</span></a>
<a name="792"><span class="lineNum"> 792 </span><span class="lineNoCov"> 0 : if (ljust)</span></a>
<a name="793"><span class="lineNum"> 793 </span><span class="lineNoCov"> 0 : padlen = -padlen;</span></a>
<a name="794"><span class="lineNum"> 794 </span> : </a>
<a name="795"><span class="lineNum"> 795 </span> : /* leading pad characters */</a>
<a name="796"><span class="lineNum"> 796 </span><span class="lineNoCov"> 0 : for (; padlen &gt; 0; padlen--)</span></a>
<a name="797"><span class="lineNum"> 797 </span><span class="lineNoCov"> 0 : PC (' ');</span></a>
<a name="798"><span class="lineNum"> 798 </span> : </a>
<a name="799"><span class="lineNum"> 799 </span> : /* output NC characters from STRING */</a>
<a name="800"><span class="lineNum"> 800 </span><span class="lineNoCov"> 0 : for (i = 0; i &lt; nc; i++)</span></a>
<a name="801"><span class="lineNum"> 801 </span><span class="lineNoCov"> 0 : PC (string[i]);</span></a>
<a name="802"><span class="lineNum"> 802 </span> : </a>
<a name="803"><span class="lineNum"> 803 </span> : /* output any necessary trailing padding */</a>
<a name="804"><span class="lineNum"> 804 </span><span class="lineNoCov"> 0 : for (; padlen &lt; 0; padlen++)</span></a>
<a name="805"><span class="lineNum"> 805 </span><span class="lineNoCov"> 0 : PC (' ');</span></a>
<a name="806"><span class="lineNum"> 806 </span> : </a>
<a name="807"><span class="lineNum"> 807 </span><span class="lineNoCov"> 0 : return (ferror (stdout) ? -1 : 0);</span></a>
<a name="808"><span class="lineNum"> 808 </span> : }</a>
<a name="809"><span class="lineNum"> 809 </span> : </a>
<a name="810"><span class="lineNum"> 810 </span> : /* Convert STRING by expanding the escape sequences specified by the</a>
<a name="811"><span class="lineNum"> 811 </span> : POSIX standard for printf's `%b' format string. If SAWC is non-null,</a>
<a name="812"><span class="lineNum"> 812 </span> : perform the processing appropriate for %b arguments. In particular,</a>
<a name="813"><span class="lineNum"> 813 </span> : recognize `\c' and use that as a string terminator. If we see \c, set</a>
<a name="814"><span class="lineNum"> 814 </span> : *SAWC to 1 before returning. LEN is the length of STRING. */</a>
<a name="815"><span class="lineNum"> 815 </span> : </a>
<a name="816"><span class="lineNum"> 816 </span> : /* Translate a single backslash-escape sequence starting at ESTART (the</a>
<a name="817"><span class="lineNum"> 817 </span> : character after the backslash) and return the number of characters</a>
<a name="818"><span class="lineNum"> 818 </span> : consumed by the sequence. CP is the place to return the translated</a>
<a name="819"><span class="lineNum"> 819 </span> : value. *SAWC is set to 1 if the escape sequence was \c, since that means</a>
<a name="820"><span class="lineNum"> 820 </span> : to short-circuit the rest of the processing. If SAWC is null, we don't</a>
<a name="821"><span class="lineNum"> 821 </span> : do the \c short-circuiting, and \c is treated as an unrecognized escape</a>
<a name="822"><span class="lineNum"> 822 </span> : sequence; we also bypass the other processing specific to %b arguments. */</a>
<a name="823"><span class="lineNum"> 823 </span> : static int</a>
<a name="824"><span class="lineNum"> 824 </span><span class="lineNoCov"> 0 : tescape (estart, cp, lenp, sawc)</span></a>
<a name="825"><span class="lineNum"> 825 </span> : char *estart;</a>
<a name="826"><span class="lineNum"> 826 </span> : char *cp;</a>
<a name="827"><span class="lineNum"> 827 </span> : int *lenp, *sawc;</a>
<a name="828"><span class="lineNum"> 828 </span> : {</a>
<a name="829"><span class="lineNum"> 829 </span><span class="lineNoCov"> 0 : register char *p;</span></a>
<a name="830"><span class="lineNum"> 830 </span><span class="lineNoCov"> 0 : int temp, c, evalue;</span></a>
<a name="831"><span class="lineNum"> 831 </span><span class="lineNoCov"> 0 : unsigned long uvalue;</span></a>
<a name="832"><span class="lineNum"> 832 </span> : </a>
<a name="833"><span class="lineNum"> 833 </span><span class="lineNoCov"> 0 : p = estart;</span></a>
<a name="834"><span class="lineNum"> 834 </span><span class="lineNoCov"> 0 : if (lenp)</span></a>
<a name="835"><span class="lineNum"> 835 </span><span class="lineNoCov"> 0 : *lenp = 1;</span></a>
<a name="836"><span class="lineNum"> 836 </span> : </a>
<a name="837"><span class="lineNum"> 837 </span><span class="lineNoCov"> 0 : switch (c = *p++)</span></a>
<a name="838"><span class="lineNum"> 838 </span> : {</a>
<a name="839"><span class="lineNum"> 839 </span> : #if defined (__STDC__)</a>
<a name="840"><span class="lineNum"> 840 </span><span class="lineNoCov"> 0 : case 'a': *cp = '\a'; break;</span></a>
<a name="841"><span class="lineNum"> 841 </span> : #else</a>
<a name="842"><span class="lineNum"> 842 </span> : case 'a': *cp = '\007'; break;</a>
<a name="843"><span class="lineNum"> 843 </span> : #endif</a>
<a name="844"><span class="lineNum"> 844 </span> : </a>
<a name="845"><span class="lineNum"> 845 </span><span class="lineNoCov"> 0 : case 'b': *cp = '\b'; break;</span></a>
<a name="846"><span class="lineNum"> 846 </span> : </a>
<a name="847"><span class="lineNum"> 847 </span><span class="lineNoCov"> 0 : case 'e':</span></a>
<a name="848"><span class="lineNum"> 848 </span><span class="lineNoCov"> 0 : case 'E': *cp = '\033'; break; /* ESC -- non-ANSI */</span></a>
<a name="849"><span class="lineNum"> 849 </span> : </a>
<a name="850"><span class="lineNum"> 850 </span><span class="lineNoCov"> 0 : case 'f': *cp = '\f'; break;</span></a>
<a name="851"><span class="lineNum"> 851 </span> : </a>
<a name="852"><span class="lineNum"> 852 </span><span class="lineNoCov"> 0 : case 'n': *cp = '\n'; break;</span></a>
<a name="853"><span class="lineNum"> 853 </span> : </a>
<a name="854"><span class="lineNum"> 854 </span><span class="lineNoCov"> 0 : case 'r': *cp = '\r'; break;</span></a>
<a name="855"><span class="lineNum"> 855 </span> : </a>
<a name="856"><span class="lineNum"> 856 </span><span class="lineNoCov"> 0 : case 't': *cp = '\t'; break;</span></a>
<a name="857"><span class="lineNum"> 857 </span> : </a>
<a name="858"><span class="lineNum"> 858 </span><span class="lineNoCov"> 0 : case 'v': *cp = '\v'; break;</span></a>
<a name="859"><span class="lineNum"> 859 </span> : </a>
<a name="860"><span class="lineNum"> 860 </span> : /* The octal escape sequences are `\0' followed by up to three octal</a>
<a name="861"><span class="lineNum"> 861 </span> : digits (if SAWC), or `\' followed by up to three octal digits (if</a>
<a name="862"><span class="lineNum"> 862 </span> : !SAWC). As an extension, we allow the latter form even if SAWC. */</a>
<a name="863"><span class="lineNum"> 863 </span><span class="lineNoCov"> 0 : case '0': case '1': case '2': case '3':</span></a>
<a name="864"><span class="lineNum"> 864 </span> : case '4': case '5': case '6': case '7':</a>
<a name="865"><span class="lineNum"> 865 </span><span class="lineNoCov"> 0 : evalue = OCTVALUE (c);</span></a>
<a name="866"><span class="lineNum"> 866 </span><span class="lineNoCov"> 0 : for (temp = 2 + (!evalue &amp;&amp; !!sawc); ISOCTAL (*p) &amp;&amp; temp--; p++)</span></a>
<a name="867"><span class="lineNum"> 867 </span><span class="lineNoCov"> 0 : evalue = (evalue * 8) + OCTVALUE (*p);</span></a>
<a name="868"><span class="lineNum"> 868 </span><span class="lineNoCov"> 0 : *cp = evalue &amp; 0xFF;</span></a>
<a name="869"><span class="lineNum"> 869 </span><span class="lineNoCov"> 0 : break;</span></a>
<a name="870"><span class="lineNum"> 870 </span> : </a>
<a name="871"><span class="lineNum"> 871 </span> : /* And, as another extension, we allow \xNN, where each N is a</a>
<a name="872"><span class="lineNum"> 872 </span> : hex digit. */</a>
<a name="873"><span class="lineNum"> 873 </span> : case 'x':</a>
<a name="874"><span class="lineNum"> 874 </span><span class="lineNoCov"> 0 : for (temp = 2, evalue = 0; ISXDIGIT ((unsigned char)*p) &amp;&amp; temp--; p++)</span></a>
<a name="875"><span class="lineNum"> 875 </span><span class="lineNoCov"> 0 : evalue = (evalue * 16) + HEXVALUE (*p);</span></a>
<a name="876"><span class="lineNum"> 876 </span><span class="lineNoCov"> 0 : if (p == estart + 1)</span></a>
<a name="877"><span class="lineNum"> 877 </span> : {</a>
<a name="878"><span class="lineNum"> 878 </span><span class="lineNoCov"> 0 : builtin_error (_(&quot;missing hex digit for \\x&quot;));</span></a>
<a name="879"><span class="lineNum"> 879 </span><span class="lineNoCov"> 0 : *cp = '\\';</span></a>
<a name="880"><span class="lineNum"> 880 </span><span class="lineNoCov"> 0 : return 0;</span></a>
<a name="881"><span class="lineNum"> 881 </span> : }</a>
<a name="882"><span class="lineNum"> 882 </span><span class="lineNoCov"> 0 : *cp = evalue &amp; 0xFF;</span></a>
<a name="883"><span class="lineNum"> 883 </span><span class="lineNoCov"> 0 : break;</span></a>
<a name="884"><span class="lineNum"> 884 </span> : </a>
<a name="885"><span class="lineNum"> 885 </span> : #if defined (HANDLE_MULTIBYTE)</a>
<a name="886"><span class="lineNum"> 886 </span><span class="lineNoCov"> 0 : case 'u':</span></a>
<a name="887"><span class="lineNum"> 887 </span> : case 'U':</a>
<a name="888"><span class="lineNum"> 888 </span><span class="lineNoCov"> 0 : temp = (c == 'u') ? 4 : 8; /* \uNNNN \UNNNNNNNN */</span></a>
<a name="889"><span class="lineNum"> 889 </span><span class="lineNoCov"> 0 : for (uvalue = 0; ISXDIGIT ((unsigned char)*p) &amp;&amp; temp--; p++)</span></a>
<a name="890"><span class="lineNum"> 890 </span><span class="lineNoCov"> 0 : uvalue = (uvalue * 16) + HEXVALUE (*p);</span></a>
<a name="891"><span class="lineNum"> 891 </span><span class="lineNoCov"> 0 : if (p == estart + 1)</span></a>
<a name="892"><span class="lineNum"> 892 </span> : {</a>
<a name="893"><span class="lineNum"> 893 </span><span class="lineNoCov"> 0 : builtin_error (_(&quot;missing unicode digit for \\%c&quot;), c);</span></a>
<a name="894"><span class="lineNum"> 894 </span><span class="lineNoCov"> 0 : *cp = '\\';</span></a>
<a name="895"><span class="lineNum"> 895 </span><span class="lineNoCov"> 0 : return 0;</span></a>
<a name="896"><span class="lineNum"> 896 </span> : }</a>
<a name="897"><span class="lineNum"> 897 </span><span class="lineNoCov"> 0 : if (uvalue &lt;= 0x7f) /* &lt;= 0x7f translates directly */</span></a>
<a name="898"><span class="lineNum"> 898 </span><span class="lineNoCov"> 0 : *cp = uvalue;</span></a>
<a name="899"><span class="lineNum"> 899 </span> : else</a>
<a name="900"><span class="lineNum"> 900 </span> : {</a>
<a name="901"><span class="lineNum"> 901 </span><span class="lineNoCov"> 0 : temp = u32cconv (uvalue, cp);</span></a>
<a name="902"><span class="lineNum"> 902 </span><span class="lineNoCov"> 0 : cp[temp] = '\0';</span></a>
<a name="903"><span class="lineNum"> 903 </span><span class="lineNoCov"> 0 : if (lenp)</span></a>
<a name="904"><span class="lineNum"> 904 </span><span class="lineNoCov"> 0 : *lenp = temp;</span></a>
<a name="905"><span class="lineNum"> 905 </span> : }</a>
<a name="906"><span class="lineNum"> 906 </span> : break;</a>
<a name="907"><span class="lineNum"> 907 </span> : #endif</a>
<a name="908"><span class="lineNum"> 908 </span> : </a>
<a name="909"><span class="lineNum"> 909 </span><span class="lineNoCov"> 0 : case '\\': /* \\ -&gt; \ */</span></a>
<a name="910"><span class="lineNum"> 910 </span><span class="lineNoCov"> 0 : *cp = c;</span></a>
<a name="911"><span class="lineNum"> 911 </span><span class="lineNoCov"> 0 : break;</span></a>
<a name="912"><span class="lineNum"> 912 </span> : </a>
<a name="913"><span class="lineNum"> 913 </span> : /* SAWC == 0 means that \', \&quot;, and \? are recognized as escape</a>
<a name="914"><span class="lineNum"> 914 </span> : sequences, though the only processing performed is backslash</a>
<a name="915"><span class="lineNum"> 915 </span> : removal. */</a>
<a name="916"><span class="lineNum"> 916 </span><span class="lineNoCov"> 0 : case '\'': case '&quot;': case '?':</span></a>
<a name="917"><span class="lineNum"> 917 </span><span class="lineNoCov"> 0 : if (!sawc)</span></a>
<a name="918"><span class="lineNum"> 918 </span><span class="lineNoCov"> 0 : *cp = c;</span></a>
<a name="919"><span class="lineNum"> 919 </span> : else</a>
<a name="920"><span class="lineNum"> 920 </span> : {</a>
<a name="921"><span class="lineNum"> 921 </span><span class="lineNoCov"> 0 : *cp = '\\';</span></a>
<a name="922"><span class="lineNum"> 922 </span><span class="lineNoCov"> 0 : return 0;</span></a>
<a name="923"><span class="lineNum"> 923 </span> : }</a>
<a name="924"><span class="lineNum"> 924 </span><span class="lineNoCov"> 0 : break;</span></a>
<a name="925"><span class="lineNum"> 925 </span> : </a>
<a name="926"><span class="lineNum"> 926 </span><span class="lineNoCov"> 0 : case 'c':</span></a>
<a name="927"><span class="lineNum"> 927 </span><span class="lineNoCov"> 0 : if (sawc)</span></a>
<a name="928"><span class="lineNum"> 928 </span> : {</a>
<a name="929"><span class="lineNum"> 929 </span><span class="lineNoCov"> 0 : *sawc = 1;</span></a>
<a name="930"><span class="lineNum"> 930 </span><span class="lineNoCov"> 0 : break;</span></a>
<a name="931"><span class="lineNum"> 931 </span> : }</a>
<a name="932"><span class="lineNum"> 932 </span> : /* other backslash escapes are passed through unaltered */</a>
<a name="933"><span class="lineNum"> 933 </span> : default:</a>
<a name="934"><span class="lineNum"> 934 </span><span class="lineNoCov"> 0 : *cp = '\\';</span></a>
<a name="935"><span class="lineNum"> 935 </span><span class="lineNoCov"> 0 : return 0;</span></a>
<a name="936"><span class="lineNum"> 936 </span> : }</a>
<a name="937"><span class="lineNum"> 937 </span><span class="lineNoCov"> 0 : return (p - estart);</span></a>
<a name="938"><span class="lineNum"> 938 </span> : }</a>
<a name="939"><span class="lineNum"> 939 </span> : </a>
<a name="940"><span class="lineNum"> 940 </span> : static char *</a>
<a name="941"><span class="lineNum"> 941 </span><span class="lineNoCov"> 0 : bexpand (string, len, sawc, lenp)</span></a>
<a name="942"><span class="lineNum"> 942 </span> : char *string;</a>
<a name="943"><span class="lineNum"> 943 </span> : int len, *sawc, *lenp;</a>
<a name="944"><span class="lineNum"> 944 </span> : {</a>
<a name="945"><span class="lineNum"> 945 </span><span class="lineNoCov"> 0 : int temp;</span></a>
<a name="946"><span class="lineNum"> 946 </span><span class="lineNoCov"> 0 : char *ret, *r, *s, c;</span></a>
<a name="947"><span class="lineNum"> 947 </span> : #if defined (HANDLE_MULTIBYTE)</a>
<a name="948"><span class="lineNum"> 948 </span><span class="lineNoCov"> 0 : char mbch[25];</span></a>
<a name="949"><span class="lineNum"> 949 </span><span class="lineNoCov"> 0 : int mbind, mblen;</span></a>
<a name="950"><span class="lineNum"> 950 </span> : #endif</a>
<a name="951"><span class="lineNum"> 951 </span> : </a>
<a name="952"><span class="lineNum"> 952 </span><span class="lineNoCov"> 0 : if (string == 0 || len == 0)</span></a>
<a name="953"><span class="lineNum"> 953 </span> : {</a>
<a name="954"><span class="lineNum"> 954 </span><span class="lineNoCov"> 0 : if (sawc)</span></a>
<a name="955"><span class="lineNum"> 955 </span><span class="lineNoCov"> 0 : *sawc = 0;</span></a>
<a name="956"><span class="lineNum"> 956 </span><span class="lineNoCov"> 0 : if (lenp)</span></a>
<a name="957"><span class="lineNum"> 957 </span><span class="lineNoCov"> 0 : *lenp = 0;</span></a>
<a name="958"><span class="lineNum"> 958 </span><span class="lineNoCov"> 0 : return ((char *)NULL);</span></a>
<a name="959"><span class="lineNum"> 959 </span> : }</a>
<a name="960"><span class="lineNum"> 960 </span> : </a>
<a name="961"><span class="lineNum"> 961 </span><span class="lineNoCov"> 0 : ret = (char *)xmalloc (len + 1);</span></a>
<a name="962"><span class="lineNum"> 962 </span><span class="lineNoCov"> 0 : for (r = ret, s = string; s &amp;&amp; *s; )</span></a>
<a name="963"><span class="lineNum"> 963 </span> : {</a>
<a name="964"><span class="lineNum"> 964 </span><span class="lineNoCov"> 0 : c = *s++;</span></a>
<a name="965"><span class="lineNum"> 965 </span><span class="lineNoCov"> 0 : if (c != '\\' || *s == '\0')</span></a>
<a name="966"><span class="lineNum"> 966 </span> : {</a>
<a name="967"><span class="lineNum"> 967 </span><span class="lineNoCov"> 0 : *r++ = c;</span></a>
<a name="968"><span class="lineNum"> 968 </span><span class="lineNoCov"> 0 : continue;</span></a>
<a name="969"><span class="lineNum"> 969 </span> : }</a>
<a name="970"><span class="lineNum"> 970 </span><span class="lineNoCov"> 0 : temp = 0;</span></a>
<a name="971"><span class="lineNum"> 971 </span> : #if defined (HANDLE_MULTIBYTE)</a>
<a name="972"><span class="lineNum"> 972 </span><span class="lineNoCov"> 0 : memset (mbch, '\0', sizeof (mbch));</span></a>
<a name="973"><span class="lineNum"> 973 </span><span class="lineNoCov"> 0 : s += tescape (s, mbch, &amp;mblen, &amp;temp);</span></a>
<a name="974"><span class="lineNum"> 974 </span> : #else</a>
<a name="975"><span class="lineNum"> 975 </span> : s += tescape (s, &amp;c, (int *)NULL, &amp;temp);</a>
<a name="976"><span class="lineNum"> 976 </span> : #endif</a>
<a name="977"><span class="lineNum"> 977 </span><span class="lineNoCov"> 0 : if (temp)</span></a>
<a name="978"><span class="lineNum"> 978 </span> : {</a>
<a name="979"><span class="lineNum"> 979 </span><span class="lineNoCov"> 0 : if (sawc)</span></a>
<a name="980"><span class="lineNum"> 980 </span><span class="lineNoCov"> 0 : *sawc = 1;</span></a>
<a name="981"><span class="lineNum"> 981 </span> : break;</a>
<a name="982"><span class="lineNum"> 982 </span> : }</a>
<a name="983"><span class="lineNum"> 983 </span> : </a>
<a name="984"><span class="lineNum"> 984 </span> : #if defined (HANDLE_MULTIBYTE)</a>
<a name="985"><span class="lineNum"> 985 </span><span class="lineNoCov"> 0 : for (mbind = 0; mbind &lt; mblen; mbind++)</span></a>
<a name="986"><span class="lineNum"> 986 </span><span class="lineNoCov"> 0 : *r++ = mbch[mbind];</span></a>
<a name="987"><span class="lineNum"> 987 </span> : #else</a>
<a name="988"><span class="lineNum"> 988 </span> : *r++ = c;</a>
<a name="989"><span class="lineNum"> 989 </span> : #endif </a>
<a name="990"><span class="lineNum"> 990 </span> : }</a>
<a name="991"><span class="lineNum"> 991 </span> : </a>
<a name="992"><span class="lineNum"> 992 </span><span class="lineNoCov"> 0 : *r = '\0';</span></a>
<a name="993"><span class="lineNum"> 993 </span><span class="lineNoCov"> 0 : if (lenp)</span></a>
<a name="994"><span class="lineNum"> 994 </span><span class="lineNoCov"> 0 : *lenp = r - ret;</span></a>
<a name="995"><span class="lineNum"> 995 </span> : return ret;</a>
<a name="996"><span class="lineNum"> 996 </span> : }</a>
<a name="997"><span class="lineNum"> 997 </span> : </a>
<a name="998"><span class="lineNum"> 998 </span> : static char *</a>
<a name="999"><span class="lineNum"> 999 </span><span class="lineNoCov"> 0 : vbadd (buf, blen)</span></a>
<a name="1000"><span class="lineNum"> 1000 </span> : char *buf;</a>
<a name="1001"><span class="lineNum"> 1001 </span> : int blen;</a>
<a name="1002"><span class="lineNum"> 1002 </span> : {</a>
<a name="1003"><span class="lineNum"> 1003 </span><span class="lineNoCov"> 0 : size_t nlen;</span></a>
<a name="1004"><span class="lineNum"> 1004 </span> : </a>
<a name="1005"><span class="lineNum"> 1005 </span><span class="lineNoCov"> 0 : nlen = vblen + blen + 1;</span></a>
<a name="1006"><span class="lineNum"> 1006 </span><span class="lineNoCov"> 0 : if (nlen &gt;= vbsize)</span></a>
<a name="1007"><span class="lineNum"> 1007 </span> : {</a>
<a name="1008"><span class="lineNum"> 1008 </span><span class="lineNoCov"> 0 : vbsize = ((nlen + 63) &gt;&gt; 6) &lt;&lt; 6;</span></a>
<a name="1009"><span class="lineNum"> 1009 </span><span class="lineNoCov"> 0 : vbuf = (char *)xrealloc (vbuf, vbsize);</span></a>
<a name="1010"><span class="lineNum"> 1010 </span> : }</a>
<a name="1011"><span class="lineNum"> 1011 </span> : </a>
<a name="1012"><span class="lineNum"> 1012 </span><span class="lineNoCov"> 0 : if (blen == 1)</span></a>
<a name="1013"><span class="lineNum"> 1013 </span><span class="lineNoCov"> 0 : vbuf[vblen++] = buf[0];</span></a>
<a name="1014"><span class="lineNum"> 1014 </span><span class="lineNoCov"> 0 : else if (blen &gt; 1)</span></a>
<a name="1015"><span class="lineNum"> 1015 </span> : {</a>
<a name="1016"><span class="lineNum"> 1016 </span><span class="lineNoCov"> 0 : FASTCOPY (buf, vbuf + vblen, blen);</span></a>
<a name="1017"><span class="lineNum"> 1017 </span><span class="lineNoCov"> 0 : vblen += blen;</span></a>
<a name="1018"><span class="lineNum"> 1018 </span> : }</a>
<a name="1019"><span class="lineNum"> 1019 </span><span class="lineNoCov"> 0 : vbuf[vblen] = '\0';</span></a>
<a name="1020"><span class="lineNum"> 1020 </span> : </a>
<a name="1021"><span class="lineNum"> 1021 </span> : #ifdef DEBUG</a>
<a name="1022"><span class="lineNum"> 1022 </span> : if (strlen (vbuf) != vblen)</a>
<a name="1023"><span class="lineNum"> 1023 </span> : internal_error (&quot;printf:vbadd: vblen (%d) != strlen (vbuf) (%d)&quot;, vblen, (int)strlen (vbuf));</a>
<a name="1024"><span class="lineNum"> 1024 </span> : #endif</a>
<a name="1025"><span class="lineNum"> 1025 </span> : </a>
<a name="1026"><span class="lineNum"> 1026 </span><span class="lineNoCov"> 0 : return vbuf;</span></a>
<a name="1027"><span class="lineNum"> 1027 </span> : }</a>
<a name="1028"><span class="lineNum"> 1028 </span> : </a>
<a name="1029"><span class="lineNum"> 1029 </span> : static int</a>
<a name="1030"><span class="lineNum"> 1030 </span> : #if defined (PREFER_STDARG)</a>
<a name="1031"><span class="lineNum"> 1031 </span><span class="lineNoCov"> 0 : vbprintf (const char *format, ...)</span></a>
<a name="1032"><span class="lineNum"> 1032 </span> : #else</a>
<a name="1033"><span class="lineNum"> 1033 </span> : vbprintf (format, va_alist)</a>
<a name="1034"><span class="lineNum"> 1034 </span> : const char *format;</a>
<a name="1035"><span class="lineNum"> 1035 </span> : va_dcl</a>
<a name="1036"><span class="lineNum"> 1036 </span> : #endif</a>
<a name="1037"><span class="lineNum"> 1037 </span> : {</a>
<a name="1038"><span class="lineNum"> 1038 </span><span class="lineNoCov"> 0 : va_list args;</span></a>
<a name="1039"><span class="lineNum"> 1039 </span><span class="lineNoCov"> 0 : size_t nlen;</span></a>
<a name="1040"><span class="lineNum"> 1040 </span><span class="lineNoCov"> 0 : int blen;</span></a>
<a name="1041"><span class="lineNum"> 1041 </span> : </a>
<a name="1042"><span class="lineNum"> 1042 </span><span class="lineNoCov"> 0 : SH_VA_START (args, format);</span></a>
<a name="1043"><span class="lineNum"> 1043 </span><span class="lineNoCov"> 0 : blen = vsnprintf (vbuf + vblen, vbsize - vblen, format, args);</span></a>
<a name="1044"><span class="lineNum"> 1044 </span><span class="lineNoCov"> 0 : va_end (args);</span></a>
<a name="1045"><span class="lineNum"> 1045 </span> : </a>
<a name="1046"><span class="lineNum"> 1046 </span><span class="lineNoCov"> 0 : nlen = vblen + blen + 1;</span></a>
<a name="1047"><span class="lineNum"> 1047 </span><span class="lineNoCov"> 0 : if (nlen &gt;= vbsize)</span></a>
<a name="1048"><span class="lineNum"> 1048 </span> : {</a>
<a name="1049"><span class="lineNum"> 1049 </span><span class="lineNoCov"> 0 : vbsize = ((nlen + 63) &gt;&gt; 6) &lt;&lt; 6;</span></a>
<a name="1050"><span class="lineNum"> 1050 </span><span class="lineNoCov"> 0 : vbuf = (char *)xrealloc (vbuf, vbsize);</span></a>
<a name="1051"><span class="lineNum"> 1051 </span><span class="lineNoCov"> 0 : SH_VA_START (args, format);</span></a>
<a name="1052"><span class="lineNum"> 1052 </span><span class="lineNoCov"> 0 : blen = vsnprintf (vbuf + vblen, vbsize - vblen, format, args);</span></a>
<a name="1053"><span class="lineNum"> 1053 </span><span class="lineNoCov"> 0 : va_end (args);</span></a>
<a name="1054"><span class="lineNum"> 1054 </span> : }</a>
<a name="1055"><span class="lineNum"> 1055 </span> : </a>
<a name="1056"><span class="lineNum"> 1056 </span><span class="lineNoCov"> 0 : vblen += blen;</span></a>
<a name="1057"><span class="lineNum"> 1057 </span><span class="lineNoCov"> 0 : vbuf[vblen] = '\0';</span></a>
<a name="1058"><span class="lineNum"> 1058 </span> : </a>
<a name="1059"><span class="lineNum"> 1059 </span> : #ifdef DEBUG</a>
<a name="1060"><span class="lineNum"> 1060 </span> : if (strlen (vbuf) != vblen)</a>
<a name="1061"><span class="lineNum"> 1061 </span> : internal_error (&quot;printf:vbprintf: vblen (%d) != strlen (vbuf) (%d)&quot;, vblen, (int)strlen (vbuf));</a>
<a name="1062"><span class="lineNum"> 1062 </span> : #endif</a>
<a name="1063"><span class="lineNum"> 1063 </span> : </a>
<a name="1064"><span class="lineNum"> 1064 </span><span class="lineNoCov"> 0 : return (blen);</span></a>
<a name="1065"><span class="lineNum"> 1065 </span> : }</a>
<a name="1066"><span class="lineNum"> 1066 </span> : </a>
<a name="1067"><span class="lineNum"> 1067 </span> : static char *</a>
<a name="1068"><span class="lineNum"> 1068 </span><span class="lineNoCov"> 0 : mklong (str, modifiers, mlen)</span></a>
<a name="1069"><span class="lineNum"> 1069 </span> : char *str;</a>
<a name="1070"><span class="lineNum"> 1070 </span> : char *modifiers;</a>
<a name="1071"><span class="lineNum"> 1071 </span> : size_t mlen;</a>
<a name="1072"><span class="lineNum"> 1072 </span> : {</a>
<a name="1073"><span class="lineNum"> 1073 </span><span class="lineNoCov"> 0 : size_t len, slen;</span></a>
<a name="1074"><span class="lineNum"> 1074 </span> : </a>
<a name="1075"><span class="lineNum"> 1075 </span><span class="lineNoCov"> 0 : slen = strlen (str);</span></a>
<a name="1076"><span class="lineNum"> 1076 </span><span class="lineNoCov"> 0 : len = slen + mlen + 1;</span></a>
<a name="1077"><span class="lineNum"> 1077 </span> : </a>
<a name="1078"><span class="lineNum"> 1078 </span><span class="lineNoCov"> 0 : if (len &gt; conv_bufsize)</span></a>
<a name="1079"><span class="lineNum"> 1079 </span> : {</a>
<a name="1080"><span class="lineNum"> 1080 </span><span class="lineNoCov"> 0 : conv_bufsize = (((len + 1023) &gt;&gt; 10) &lt;&lt; 10);</span></a>
<a name="1081"><span class="lineNum"> 1081 </span><span class="lineNoCov"> 0 : conv_buf = (char *)xrealloc (conv_buf, conv_bufsize);</span></a>
<a name="1082"><span class="lineNum"> 1082 </span> : }</a>
<a name="1083"><span class="lineNum"> 1083 </span> : </a>
<a name="1084"><span class="lineNum"> 1084 </span><span class="lineNoCov"> 0 : FASTCOPY (str, conv_buf, slen - 1);</span></a>
<a name="1085"><span class="lineNum"> 1085 </span><span class="lineNoCov"> 0 : FASTCOPY (modifiers, conv_buf + slen - 1, mlen);</span></a>
<a name="1086"><span class="lineNum"> 1086 </span> : </a>
<a name="1087"><span class="lineNum"> 1087 </span><span class="lineNoCov"> 0 : conv_buf[len - 2] = str[slen - 1];</span></a>
<a name="1088"><span class="lineNum"> 1088 </span><span class="lineNoCov"> 0 : conv_buf[len - 1] = '\0';</span></a>
<a name="1089"><span class="lineNum"> 1089 </span><span class="lineNoCov"> 0 : return (conv_buf);</span></a>
<a name="1090"><span class="lineNum"> 1090 </span> : }</a>
<a name="1091"><span class="lineNum"> 1091 </span> : </a>
<a name="1092"><span class="lineNum"> 1092 </span> : static int</a>
<a name="1093"><span class="lineNum"> 1093 </span> : getchr ()</a>
<a name="1094"><span class="lineNum"> 1094 </span> : {</a>
<a name="1095"><span class="lineNum"> 1095 </span><span class="lineNoCov"> 0 : int ret;</span></a>
<a name="1096"><span class="lineNum"> 1096 </span> : </a>
<a name="1097"><span class="lineNum"> 1097 </span><span class="lineNoCov"> 0 : if (garglist == 0)</span></a>
<a name="1098"><span class="lineNum"> 1098 </span> : return ('\0');</a>
<a name="1099"><span class="lineNum"> 1099 </span> : </a>
<a name="1100"><span class="lineNum"> 1100 </span><span class="lineNoCov"> 0 : ret = (int)garglist-&gt;word-&gt;word[0];</span></a>
<a name="1101"><span class="lineNum"> 1101 </span><span class="lineNoCov"> 0 : garglist = garglist-&gt;next;</span></a>
<a name="1102"><span class="lineNum"> 1102 </span><span class="lineNoCov"> 0 : return ret;</span></a>
<a name="1103"><span class="lineNum"> 1103 </span> : }</a>
<a name="1104"><span class="lineNum"> 1104 </span> : </a>
<a name="1105"><span class="lineNum"> 1105 </span> : static char *</a>
<a name="1106"><span class="lineNum"> 1106 </span> : getstr ()</a>
<a name="1107"><span class="lineNum"> 1107 </span> : {</a>
<a name="1108"><span class="lineNum"> 1108 </span><span class="lineNoCov"> 0 : char *ret;</span></a>
<a name="1109"><span class="lineNum"> 1109 </span> : </a>
<a name="1110"><span class="lineNum"> 1110 </span><span class="lineNoCov"> 0 : if (garglist == 0)</span></a>
<a name="1111"><span class="lineNum"> 1111 </span> : return (&quot;&quot;);</a>
<a name="1112"><span class="lineNum"> 1112 </span> : </a>
<a name="1113"><span class="lineNum"> 1113 </span><span class="lineNoCov"> 0 : ret = garglist-&gt;word-&gt;word;</span></a>
<a name="1114"><span class="lineNum"> 1114 </span><span class="lineNoCov"> 0 : garglist = garglist-&gt;next;</span></a>
<a name="1115"><span class="lineNum"> 1115 </span><span class="lineNoCov"> 0 : return ret;</span></a>
<a name="1116"><span class="lineNum"> 1116 </span> : }</a>
<a name="1117"><span class="lineNum"> 1117 </span> : </a>
<a name="1118"><span class="lineNum"> 1118 </span> : static int</a>
<a name="1119"><span class="lineNum"> 1119 </span><span class="lineNoCov"> 0 : getint ()</span></a>
<a name="1120"><span class="lineNum"> 1120 </span> : {</a>
<a name="1121"><span class="lineNum"> 1121 </span><span class="lineNoCov"> 0 : intmax_t ret;</span></a>
<a name="1122"><span class="lineNum"> 1122 </span> : </a>
<a name="1123"><span class="lineNum"> 1123 </span><span class="lineNoCov"> 0 : ret = getintmax ();</span></a>
<a name="1124"><span class="lineNum"> 1124 </span> : </a>
<a name="1125"><span class="lineNum"> 1125 </span><span class="lineNoCov"> 0 : if (garglist == 0)</span></a>
<a name="1126"><span class="lineNum"> 1126 </span><span class="lineNoCov"> 0 : return ret;</span></a>
<a name="1127"><span class="lineNum"> 1127 </span> : </a>
<a name="1128"><span class="lineNum"> 1128 </span><span class="lineNoCov"> 0 : if (ret &gt; INT_MAX)</span></a>
<a name="1129"><span class="lineNum"> 1129 </span> : {</a>
<a name="1130"><span class="lineNum"> 1130 </span><span class="lineNoCov"> 0 : printf_erange (garglist-&gt;word-&gt;word);</span></a>
<a name="1131"><span class="lineNum"> 1131 </span><span class="lineNoCov"> 0 : ret = INT_MAX;</span></a>
<a name="1132"><span class="lineNum"> 1132 </span> : }</a>
<a name="1133"><span class="lineNum"> 1133 </span><span class="lineNoCov"> 0 : else if (ret &lt; INT_MIN)</span></a>
<a name="1134"><span class="lineNum"> 1134 </span> : {</a>
<a name="1135"><span class="lineNum"> 1135 </span><span class="lineNoCov"> 0 : printf_erange (garglist-&gt;word-&gt;word);</span></a>
<a name="1136"><span class="lineNum"> 1136 </span><span class="lineNoCov"> 0 : ret = INT_MIN;</span></a>
<a name="1137"><span class="lineNum"> 1137 </span> : }</a>
<a name="1138"><span class="lineNum"> 1138 </span> : </a>
<a name="1139"><span class="lineNum"> 1139 </span><span class="lineNoCov"> 0 : return ((int)ret);</span></a>
<a name="1140"><span class="lineNum"> 1140 </span> : }</a>
<a name="1141"><span class="lineNum"> 1141 </span> : </a>
<a name="1142"><span class="lineNum"> 1142 </span> : static intmax_t</a>
<a name="1143"><span class="lineNum"> 1143 </span><span class="lineNoCov"> 0 : getintmax ()</span></a>
<a name="1144"><span class="lineNum"> 1144 </span> : {</a>
<a name="1145"><span class="lineNum"> 1145 </span><span class="lineNoCov"> 0 : intmax_t ret;</span></a>
<a name="1146"><span class="lineNum"> 1146 </span><span class="lineNoCov"> 0 : char *ep;</span></a>
<a name="1147"><span class="lineNum"> 1147 </span> : </a>
<a name="1148"><span class="lineNum"> 1148 </span><span class="lineNoCov"> 0 : if (garglist == 0)</span></a>
<a name="1149"><span class="lineNum"> 1149 </span> : return (0);</a>
<a name="1150"><span class="lineNum"> 1150 </span> : </a>
<a name="1151"><span class="lineNum"> 1151 </span><span class="lineNoCov"> 0 : if (garglist-&gt;word-&gt;word[0] == '\'' || garglist-&gt;word-&gt;word[0] == '&quot;')</span></a>
<a name="1152"><span class="lineNum"> 1152 </span><span class="lineNoCov"> 0 : return asciicode ();</span></a>
<a name="1153"><span class="lineNum"> 1153 </span> : </a>
<a name="1154"><span class="lineNum"> 1154 </span><span class="lineNoCov"> 0 : errno = 0;</span></a>
<a name="1155"><span class="lineNum"> 1155 </span><span class="lineNoCov"> 0 : ret = strtoimax (garglist-&gt;word-&gt;word, &amp;ep, 0);</span></a>
<a name="1156"><span class="lineNum"> 1156 </span> : </a>
<a name="1157"><span class="lineNum"> 1157 </span><span class="lineNoCov"> 0 : if (*ep)</span></a>
<a name="1158"><span class="lineNum"> 1158 </span> : {</a>
<a name="1159"><span class="lineNum"> 1159 </span><span class="lineNoCov"> 0 : sh_invalidnum (garglist-&gt;word-&gt;word);</span></a>
<a name="1160"><span class="lineNum"> 1160 </span> : /* POSIX.2 says ``...a diagnostic message shall be written to standard</a>
<a name="1161"><span class="lineNum"> 1161 </span> : error, and the utility shall not exit with a zero exit status, but</a>
<a name="1162"><span class="lineNum"> 1162 </span> : shall continue processing any remaining operands and shall write the</a>
<a name="1163"><span class="lineNum"> 1163 </span> : value accumulated at the time the error was detected to standard</a>
<a name="1164"><span class="lineNum"> 1164 </span> : output.'' Yecch. */</a>
<a name="1165"><span class="lineNum"> 1165 </span> : #if 0</a>
<a name="1166"><span class="lineNum"> 1166 </span> : ret = 0; /* return partially-converted value from strtoimax */</a>
<a name="1167"><span class="lineNum"> 1167 </span> : #endif</a>
<a name="1168"><span class="lineNum"> 1168 </span><span class="lineNoCov"> 0 : conversion_error = 1;</span></a>
<a name="1169"><span class="lineNum"> 1169 </span> : }</a>
<a name="1170"><span class="lineNum"> 1170 </span><span class="lineNoCov"> 0 : else if (errno == ERANGE)</span></a>
<a name="1171"><span class="lineNum"> 1171 </span><span class="lineNoCov"> 0 : printf_erange (garglist-&gt;word-&gt;word);</span></a>
<a name="1172"><span class="lineNum"> 1172 </span> : </a>
<a name="1173"><span class="lineNum"> 1173 </span><span class="lineNoCov"> 0 : garglist = garglist-&gt;next;</span></a>
<a name="1174"><span class="lineNum"> 1174 </span><span class="lineNoCov"> 0 : return (ret);</span></a>
<a name="1175"><span class="lineNum"> 1175 </span> : }</a>
<a name="1176"><span class="lineNum"> 1176 </span> : </a>
<a name="1177"><span class="lineNum"> 1177 </span> : static uintmax_t</a>
<a name="1178"><span class="lineNum"> 1178 </span><span class="lineNoCov"> 0 : getuintmax ()</span></a>
<a name="1179"><span class="lineNum"> 1179 </span> : {</a>
<a name="1180"><span class="lineNum"> 1180 </span><span class="lineNoCov"> 0 : uintmax_t ret;</span></a>
<a name="1181"><span class="lineNum"> 1181 </span><span class="lineNoCov"> 0 : char *ep;</span></a>
<a name="1182"><span class="lineNum"> 1182 </span> : </a>
<a name="1183"><span class="lineNum"> 1183 </span><span class="lineNoCov"> 0 : if (garglist == 0)</span></a>
<a name="1184"><span class="lineNum"> 1184 </span> : return (0);</a>
<a name="1185"><span class="lineNum"> 1185 </span> : </a>
<a name="1186"><span class="lineNum"> 1186 </span><span class="lineNoCov"> 0 : if (garglist-&gt;word-&gt;word[0] == '\'' || garglist-&gt;word-&gt;word[0] == '&quot;')</span></a>
<a name="1187"><span class="lineNum"> 1187 </span><span class="lineNoCov"> 0 : return asciicode ();</span></a>
<a name="1188"><span class="lineNum"> 1188 </span> : </a>
<a name="1189"><span class="lineNum"> 1189 </span><span class="lineNoCov"> 0 : errno = 0;</span></a>
<a name="1190"><span class="lineNum"> 1190 </span><span class="lineNoCov"> 0 : ret = strtoumax (garglist-&gt;word-&gt;word, &amp;ep, 0);</span></a>
<a name="1191"><span class="lineNum"> 1191 </span> : </a>
<a name="1192"><span class="lineNum"> 1192 </span><span class="lineNoCov"> 0 : if (*ep)</span></a>
<a name="1193"><span class="lineNum"> 1193 </span> : {</a>
<a name="1194"><span class="lineNum"> 1194 </span><span class="lineNoCov"> 0 : sh_invalidnum (garglist-&gt;word-&gt;word);</span></a>
<a name="1195"><span class="lineNum"> 1195 </span> : /* Same POSIX.2 conversion error requirements as getintmax(). */</a>
<a name="1196"><span class="lineNum"> 1196 </span><span class="lineNoCov"> 0 : ret = 0;</span></a>
<a name="1197"><span class="lineNum"> 1197 </span><span class="lineNoCov"> 0 : conversion_error = 1;</span></a>
<a name="1198"><span class="lineNum"> 1198 </span> : }</a>
<a name="1199"><span class="lineNum"> 1199 </span><span class="lineNoCov"> 0 : else if (errno == ERANGE)</span></a>
<a name="1200"><span class="lineNum"> 1200 </span><span class="lineNoCov"> 0 : printf_erange (garglist-&gt;word-&gt;word);</span></a>
<a name="1201"><span class="lineNum"> 1201 </span> : </a>
<a name="1202"><span class="lineNum"> 1202 </span><span class="lineNoCov"> 0 : garglist = garglist-&gt;next;</span></a>
<a name="1203"><span class="lineNum"> 1203 </span><span class="lineNoCov"> 0 : return (ret);</span></a>
<a name="1204"><span class="lineNum"> 1204 </span> : }</a>
<a name="1205"><span class="lineNum"> 1205 </span> : </a>
<a name="1206"><span class="lineNum"> 1206 </span> : static floatmax_t</a>
<a name="1207"><span class="lineNum"> 1207 </span><span class="lineNoCov"> 0 : getfloatmax ()</span></a>
<a name="1208"><span class="lineNum"> 1208 </span> : {</a>
<a name="1209"><span class="lineNum"> 1209 </span><span class="lineNoCov"> 0 : floatmax_t ret;</span></a>
<a name="1210"><span class="lineNum"> 1210 </span><span class="lineNoCov"> 0 : char *ep;</span></a>
<a name="1211"><span class="lineNum"> 1211 </span> : </a>
<a name="1212"><span class="lineNum"> 1212 </span><span class="lineNoCov"> 0 : if (garglist == 0)</span></a>
<a name="1213"><span class="lineNum"> 1213 </span> : return (0);</a>
<a name="1214"><span class="lineNum"> 1214 </span> : </a>
<a name="1215"><span class="lineNum"> 1215 </span><span class="lineNoCov"> 0 : if (garglist-&gt;word-&gt;word[0] == '\'' || garglist-&gt;word-&gt;word[0] == '&quot;')</span></a>
<a name="1216"><span class="lineNum"> 1216 </span><span class="lineNoCov"> 0 : return asciicode ();</span></a>
<a name="1217"><span class="lineNum"> 1217 </span> : </a>
<a name="1218"><span class="lineNum"> 1218 </span><span class="lineNoCov"> 0 : errno = 0;</span></a>
<a name="1219"><span class="lineNum"> 1219 </span><span class="lineNoCov"> 0 : ret = strtofltmax (garglist-&gt;word-&gt;word, &amp;ep);</span></a>
<a name="1220"><span class="lineNum"> 1220 </span> : </a>
<a name="1221"><span class="lineNum"> 1221 </span><span class="lineNoCov"> 0 : if (*ep)</span></a>
<a name="1222"><span class="lineNum"> 1222 </span> : {</a>
<a name="1223"><span class="lineNum"> 1223 </span><span class="lineNoCov"> 0 : sh_invalidnum (garglist-&gt;word-&gt;word);</span></a>
<a name="1224"><span class="lineNum"> 1224 </span> : /* Same thing about POSIX.2 conversion error requirements. */</a>
<a name="1225"><span class="lineNum"> 1225 </span><span class="lineNoCov"> 0 : ret = 0;</span></a>
<a name="1226"><span class="lineNum"> 1226 </span><span class="lineNoCov"> 0 : conversion_error = 1;</span></a>
<a name="1227"><span class="lineNum"> 1227 </span> : }</a>
<a name="1228"><span class="lineNum"> 1228 </span><span class="lineNoCov"> 0 : else if (errno == ERANGE)</span></a>
<a name="1229"><span class="lineNum"> 1229 </span><span class="lineNoCov"> 0 : printf_erange (garglist-&gt;word-&gt;word);</span></a>
<a name="1230"><span class="lineNum"> 1230 </span> : </a>
<a name="1231"><span class="lineNum"> 1231 </span><span class="lineNoCov"> 0 : garglist = garglist-&gt;next;</span></a>
<a name="1232"><span class="lineNum"> 1232 </span><span class="lineNoCov"> 0 : return (ret);</span></a>
<a name="1233"><span class="lineNum"> 1233 </span> : }</a>
<a name="1234"><span class="lineNum"> 1234 </span> : </a>
<a name="1235"><span class="lineNum"> 1235 </span> : /* NO check is needed for garglist here. */</a>
<a name="1236"><span class="lineNum"> 1236 </span> : static intmax_t</a>
<a name="1237"><span class="lineNum"> 1237 </span><span class="lineNoCov"> 0 : asciicode ()</span></a>
<a name="1238"><span class="lineNum"> 1238 </span> : {</a>
<a name="1239"><span class="lineNum"> 1239 </span><span class="lineNoCov"> 0 : register intmax_t ch;</span></a>
<a name="1240"><span class="lineNum"> 1240 </span> : #if defined (HANDLE_MULTIBYTE)</a>
<a name="1241"><span class="lineNum"> 1241 </span><span class="lineNoCov"> 0 : wchar_t wc;</span></a>
<a name="1242"><span class="lineNum"> 1242 </span><span class="lineNoCov"> 0 : size_t mblength, slen;</span></a>
<a name="1243"><span class="lineNum"> 1243 </span> : #endif</a>
<a name="1244"><span class="lineNum"> 1244 </span><span class="lineNoCov"> 0 : DECLARE_MBSTATE;</span></a>
<a name="1245"><span class="lineNum"> 1245 </span> : </a>
<a name="1246"><span class="lineNum"> 1246 </span> : #if defined (HANDLE_MULTIBYTE)</a>
<a name="1247"><span class="lineNum"> 1247 </span><span class="lineNoCov"> 0 : slen = strlen (garglist-&gt;word-&gt;word+1);</span></a>
<a name="1248"><span class="lineNum"> 1248 </span><span class="lineNoCov"> 0 : mblength = MBLEN (garglist-&gt;word-&gt;word+1, slen);</span></a>
<a name="1249"><span class="lineNum"> 1249 </span><span class="lineNoCov"> 0 : if (mblength &gt; 1)</span></a>
<a name="1250"><span class="lineNum"> 1250 </span> : {</a>
<a name="1251"><span class="lineNum"> 1251 </span><span class="lineNoCov"> 0 : mblength = mbtowc (&amp;wc, garglist-&gt;word-&gt;word+1, slen);</span></a>
<a name="1252"><span class="lineNum"> 1252 </span><span class="lineNoCov"> 0 : ch = wc; /* XXX */</span></a>
<a name="1253"><span class="lineNum"> 1253 </span> : }</a>
<a name="1254"><span class="lineNum"> 1254 </span> : else</a>
<a name="1255"><span class="lineNum"> 1255 </span> : #endif</a>
<a name="1256"><span class="lineNum"> 1256 </span><span class="lineNoCov"> 0 : ch = (unsigned char)garglist-&gt;word-&gt;word[1];</span></a>
<a name="1257"><span class="lineNum"> 1257 </span> : </a>
<a name="1258"><span class="lineNum"> 1258 </span><span class="lineNoCov"> 0 : garglist = garglist-&gt;next;</span></a>
<a name="1259"><span class="lineNum"> 1259 </span><span class="lineNoCov"> 0 : return (ch);</span></a>
<a name="1260"><span class="lineNum"> 1260 </span> : }</a>
<a name="1261"><span class="lineNum"> 1261 </span> : </a>
<a name="1262"><span class="lineNum"> 1262 </span> : static SHELL_VAR *</a>
<a name="1263"><span class="lineNum"> 1263 </span><span class="lineNoCov"> 0 : bind_printf_variable (name, value, flags)</span></a>
<a name="1264"><span class="lineNum"> 1264 </span> : char *name;</a>
<a name="1265"><span class="lineNum"> 1265 </span> : char *value;</a>
<a name="1266"><span class="lineNum"> 1266 </span> : int flags;</a>
<a name="1267"><span class="lineNum"> 1267 </span> : {</a>
<a name="1268"><span class="lineNum"> 1268 </span><span class="lineNoCov"> 0 : SHELL_VAR *v;</span></a>
<a name="1269"><span class="lineNum"> 1269 </span> : </a>
<a name="1270"><span class="lineNum"> 1270 </span> : #if defined (ARRAY_VARS)</a>
<a name="1271"><span class="lineNum"> 1271 </span><span class="lineNoCov"> 0 : if (valid_array_reference (name, 0) == 0)</span></a>
<a name="1272"><span class="lineNum"> 1272 </span><span class="lineNoCov"> 0 : v = bind_variable (name, value, flags);</span></a>
<a name="1273"><span class="lineNum"> 1273 </span> : else</a>
<a name="1274"><span class="lineNum"> 1274 </span><span class="lineNoCov"> 0 : v = assign_array_element (name, value, flags);</span></a>
<a name="1275"><span class="lineNum"> 1275 </span> : #else /* !ARRAY_VARS */</a>
<a name="1276"><span class="lineNum"> 1276 </span> : v = bind_variable (name, value, flags);</a>
<a name="1277"><span class="lineNum"> 1277 </span> : #endif /* !ARRAY_VARS */</a>
<a name="1278"><span class="lineNum"> 1278 </span> : </a>
<a name="1279"><span class="lineNum"> 1279 </span><span class="lineNoCov"> 0 : if (v &amp;&amp; readonly_p (v) == 0 &amp;&amp; noassign_p (v) == 0)</span></a>
<a name="1280"><span class="lineNum"> 1280 </span><span class="lineNoCov"> 0 : VUNSETATTR (v, att_invisible);</span></a>
<a name="1281"><span class="lineNum"> 1281 </span> : </a>
<a name="1282"><span class="lineNum"> 1282 </span><span class="lineNoCov"> 0 : return v;</span></a>
<a name="1283"><span class="lineNum"> 1283 </span> : }</a>
</pre>
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