Prepare for transition from xlookup64 to xlookup

* fcntl.c (print_fcntl, SYS_FUNC(fcntl), SYS_FUNC(fcntl64)):
Cast 2nd argument of xlookup to unsigned long.
* prctl.c (SYS_FUNC(prctl)): Likewise.
* sched.c (SYS_FUNC(sched_getscheduler)): Likewise.
* time.c (do_adjtimex): Likewise.
* ioprio.c (sprint_ioprio): Change type of the argument
and local variables from int to unsigned int.
* keyctl.c (print_keyring_serial_number): Cast 2nd argument
of xlookup to unsigned int.
* net.c (tprint_sock_type): Change type of the argument to unsigned int.
* printmode.c (sprintmode): Likewise.
* printsiginfo.c (printsigval):  Change type of si_code argument
to unsigned int.

defs.h

@@ -579,7 +579,7 @@ extern int printargs_d(struct tcb *);
 extern void addflags(const struct xlat *, uint64_t);
 extern int printflags64(const struct xlat *, uint64_t, const char *);
 extern const char *sprintflags64(const char *, const struct xlat *, uint64_t);
-extern const char *sprintmode(int);
+extern const char *sprintmode(unsigned int);
 extern const char *sprinttime(time_t);
 extern void dumpiov_in_msghdr(struct tcb *, long, unsigned long);
 extern void dumpiov_in_mmsghdr(struct tcb *, long);

fcntl.c

@@ -168,7 +168,7 @@ print_fcntl(struct tcb *tcp)
 	case F_GETLEASE:
 		if (entering(tcp) || syserror(tcp))
 			return 0;
-		tcp->auxstr = xlookup(lockfcmds, tcp->u_rval);
+		tcp->auxstr = xlookup(lockfcmds, (unsigned long) tcp->u_rval);
 		return RVAL_HEX | RVAL_STR;
 	case F_GET_SEALS:
 		if (entering(tcp) || syserror(tcp) || tcp->u_rval == 0)
@@ -192,7 +192,8 @@ SYS_FUNC(fcntl)
 	if (entering(tcp)) {
 		printfd(tcp, tcp->u_arg[0]);
 		tprints(", ");
-		const char *str = xlookup(fcntlcmds, tcp->u_arg[1]);
+		const char *str =
+			xlookup(fcntlcmds, (unsigned long) tcp->u_arg[1]);
 		if (str) {
 			tprints(str);
 		} else {
@@ -212,7 +213,8 @@ SYS_FUNC(fcntl64)
 	if (entering(tcp)) {
 		printfd(tcp, tcp->u_arg[0]);
 		tprints(", ");
-		const char *str = xlookup(fcntl64cmds, tcp->u_arg[1]);
+		const char *str =
+			xlookup(fcntl64cmds, (unsigned long) tcp->u_arg[1]);
 		if (str) {
 			tprints(str);
 		} else {

ioprio.c

@@ -51,19 +51,19 @@ enum {
 #define IOPRIO_PRIO_DATA(mask)	((mask) & IOPRIO_PRIO_MASK)
 
 static const char *
-sprint_ioprio(int ioprio)
+sprint_ioprio(unsigned int ioprio)
 {
 	static char outstr[256];
 	const char *str;
-	int class, data;
+	unsigned int class, data;
 
 	class = IOPRIO_PRIO_CLASS(ioprio);
 	data = IOPRIO_PRIO_DATA(ioprio);
 	str = xlookup(ioprio_class, class);
 	if (str)
-		sprintf(outstr, "IOPRIO_PRIO_VALUE(%s,%d)", str, data);
+		sprintf(outstr, "IOPRIO_PRIO_VALUE(%s, %d)", str, data);
 	else
-		sprintf(outstr, "IOPRIO_PRIO_VALUE(%#x /* %s */,%d)",
+		sprintf(outstr, "IOPRIO_PRIO_VALUE(%#x /* %s */, %d)",
 			class, "IOPRIO_CLASS_???", data);
 
 	return outstr;

keyctl.c

@@ -34,7 +34,7 @@ typedef int32_t key_serial_t;
 static void
 print_keyring_serial_number(key_serial_t id)
 {
-	const char *str = xlookup(key_spec, id);
+	const char *str = xlookup(key_spec, (unsigned int) id);
 
 	if (str)
 		tprints(str);

net.c

@@ -770,7 +770,7 @@ dumpiov_in_mmsghdr(struct tcb *tcp, long addr)
  * other bits are socket type flags.
  */
 static void
-tprint_sock_type(int flags)
+tprint_sock_type(unsigned int flags)
 {
 	const char *str = xlookup(socktypes, flags & SOCK_TYPE_MASK);
 

prctl.c

@@ -292,7 +292,8 @@ SYS_FUNC(prctl)
 		}
 		if (syserror(tcp))
 			return 0;
-		tcp->auxstr = xlookup(pr_mce_kill_policy, tcp->u_rval);
+		tcp->auxstr = xlookup(pr_mce_kill_policy,
+				      (unsigned long) tcp->u_rval);
 		return tcp->auxstr ? RVAL_STR : RVAL_UDECIMAL;
 
 	case PR_GET_NO_NEW_PRIVS:

printmode.c

@@ -37,7 +37,7 @@
 #include "xlat/modetypes.h"
 
 const char *
-sprintmode(int mode)
+sprintmode(unsigned int mode)
 {
 	static char buf[sizeof("S_IFSOCK|S_ISUID|S_ISGID|S_ISVTX|%o")
 			+ sizeof(int)*3

printsiginfo.c

@@ -81,7 +81,7 @@ printsigval(const siginfo_t *sip)
 }
 
 static void
-print_si_code(int si_signo, int si_code)
+print_si_code(int si_signo, unsigned int si_code)
 {
 	const char *code = xlookup(siginfo_codes, si_code);
 

sched.c

@@ -39,7 +39,7 @@ SYS_FUNC(sched_getscheduler)
 	if (entering(tcp)) {
 		tprintf("%d", (int) tcp->u_arg[0]);
 	} else if (!syserror(tcp)) {
-		tcp->auxstr = xlookup(schedulers, tcp->u_rval);
+		tcp->auxstr = xlookup(schedulers, (unsigned long) tcp->u_rval);
 		if (tcp->auxstr != NULL)
 			return RVAL_STR;
 	}

time.c

@@ -171,7 +171,7 @@ do_adjtimex(struct tcb *tcp, long addr)
 {
 	if (print_timex(tcp, addr))
 		return 0;
-	tcp->auxstr = xlookup(adjtimex_state, tcp->u_rval);
+	tcp->auxstr = xlookup(adjtimex_state, (unsigned long) tcp->u_rval);
 	if (tcp->auxstr)
 		return RVAL_STR;
 	return 0;