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ANSIfy, some style improvements. Some parts from #13593 by Petri Koistinen.

This commit is contained in:
wiz 2001-07-29 22:46:36 +00:00
parent aaec222d9c
commit e54efb953b
1 changed files with 16 additions and 21 deletions
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37
bin/kill/kill.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kill.c,v 1.17 1998/11/04 18:14:15 christos Exp $ */
/* $NetBSD: kill.c,v 1.18 2001/07/29 22:46:36 wiz Exp $ */
/*
* Copyright (c) 1988, 1993, 1994
@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1993, 1994\n\
#if 0
static char sccsid[] = "@(#)kill.c 8.4 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: kill.c,v 1.17 1998/11/04 18:14:15 christos Exp $");
__RCSID("$NetBSD: kill.c,v 1.18 2001/07/29 22:46:36 wiz Exp $");
#endif
#endif /* not lint */
@ -55,16 +55,14 @@ __RCSID("$NetBSD: kill.c,v 1.17 1998/11/04 18:14:15 christos Exp $");
#include <stdlib.h>
#include <string.h>
void nosig __P((char *));
void printsignals __P((FILE *));
int signame_to_signum __P((char *));
void usage __P((void));
int main __P((int, char *[]));
void nosig(char *);
void printsignals(FILE *);
int signame_to_signum(char *);
void usage(void);
int main(int, char *[]);
int
main(argc, argv)
int argc;
char *argv[];
main(int argc, char *argv[])
{
int errors, numsig, pid;
char *ep;
@ -75,15 +73,15 @@ main(argc, argv)
numsig = SIGTERM;
argc--, argv++;
if (!strcmp(*argv, "-l")) {
if (strcmp(*argv, "-l") == 0) {
argc--, argv++;
if (argc > 1)
usage();
if (argc == 1) {
if (!isdigit((unsigned char)**argv))
if (isdigit((unsigned char)**argv) == 0)
usage();
numsig = strtol(*argv, &ep, 10);
if (*ep)
if (*ep != '\0')
errx(1, "illegal signal number: %s", *argv);
if (numsig >= 128)
numsig -= 128;
@ -143,12 +141,11 @@ main(argc, argv)
}
int
signame_to_signum(sig)
char *sig;
signame_to_signum(char *sig)
{
int n;
if (!strncasecmp(sig, "sig", 3))
if (strncasecmp(sig, "sig", 3) == 0)
sig += 3;
for (n = 1; n < NSIG; n++) {
if (!strcasecmp(sys_signame[n], sig))
@ -158,8 +155,7 @@ signame_to_signum(sig)
}
void
nosig(name)
char *name;
nosig(char *name)
{
warnx("unknown signal %s; valid signals:", name);
@ -169,8 +165,7 @@ nosig(name)
}
void
printsignals(fp)
FILE *fp;
printsignals(FILE *fp)
{
int n;
@ -184,7 +179,7 @@ printsignals(fp)
}
void
usage()
usage(void)
{
(void)fprintf(stderr, "usage: kill [-s signal_name] pid ...\n");