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r18850: add strspn() function i ejs

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This commit is contained in:
Derrell Lipman
2006-09-23 19:17:50 +00:00
committed by Gerald (Jerry) Carter
parent 72f350ec2c
commit e8f892bedc
1 changed files with 17 additions and 0 deletions
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17
source/scripting/ejs/smbcalls_string.c
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@@ -89,6 +89,22 @@ static int ejs_strstr(MprVarHandle eid, int argc, char **argv)
return 0;
}
/*
usage:
var s = strspn(string, legal_chars_string);
*/
static int ejs_strspn(MprVarHandle eid, int argc, char **argv)
{
int len;
if (argc != 2) {
ejsSetErrorMsg(eid, "strspn invalid arguments");
return -1;
}
len = strspn(argv[0], argv[1]);
mpr_Return(eid, mprCreateIntegerVar(len));
return 0;
}
/*
usage:
list = split(".", "a.foo.bar");
@@ -493,6 +509,7 @@ static int ejs_string_init(MprVarHandle eid, int argc, struct MprVar **argv)
mprSetStringCFunction(obj, "strlower", ejs_strlower);
mprSetStringCFunction(obj, "strupper", ejs_strupper);
mprSetStringCFunction(obj, "strstr", ejs_strstr);
mprSetStringCFunction(obj, "strspn", ejs_strspn);
mprSetCFunction(obj, "split", ejs_split);
mprSetCFunction(obj, "join", ejs_join);
mprSetCFunction(obj, "sprintf", ejs_sprintf);