From 3cf52d19581b2077480e7d2e63010baa1f5399c1 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Tue, 12 Oct 1999 22:26:06 +0000
Subject: More stuff...

---
 procps/kill.c | 203 +++++++++++++++++++++++++++++-----------------------------
 1 file changed, 100 insertions(+), 103 deletions(-)

(limited to 'procps')

diff --git a/procps/kill.c b/procps/kill.c
index da025fafc..58dc8a986 100644
--- a/procps/kill.c
+++ b/procps/kill.c
@@ -4,137 +4,134 @@
 #include <unistd.h>
 #include <signal.h>
 
-const char	kill_usage[] = "kill [-signal] process-id [process-id ...]\n";
+const char kill_usage[] = "kill [-signal] process-id [process-id ...]\n";
 
 struct signal_name {
-	const char *	name;
-	int				number;
+    const char *name;
+    int number;
 };
 
 const struct signal_name signames[] = {
-	{ "HUP",	SIGHUP },
-	{ "INT",	SIGINT },
-	{ "QUIT",	SIGQUIT },
-	{ "ILL",	SIGILL },
-	{ "TRAP",	SIGTRAP },
-	{ "ABRT",	SIGABRT },
+    {"HUP", SIGHUP},
+    {"INT", SIGINT},
+    {"QUIT", SIGQUIT},
+    {"ILL", SIGILL},
+    {"TRAP", SIGTRAP},
+    {"ABRT", SIGABRT},
 #ifndef __alpha__
-	{ "IOT",	SIGIOT },
+    {"IOT", SIGIOT},
 #endif
 #if defined(sparc) || defined(__alpha__)
-	{ "EMT",        SIGEMT },
+    {"EMT", SIGEMT},
 #else
-	{ "BUS",	SIGBUS },
+    {"BUS", SIGBUS},
 #endif
-	{ "FPE",	SIGFPE },
-	{ "KILL",	SIGKILL },
+    {"FPE", SIGFPE},
+    {"KILL", SIGKILL},
 #if defined(sparc) || defined(__alpha__)
-	{ "BUS",        SIGBUS },
+    {"BUS", SIGBUS},
 #else
-	{ "USR1",	SIGUSR1 },
+    {"USR1", SIGUSR1},
 #endif
-	{ "SEGV",	SIGSEGV },
+    {"SEGV", SIGSEGV},
 #if defined(sparc) || defined(__alpha__)
-	{ "SYS",        SIGSYS },
+    {"SYS", SIGSYS},
 #else
-	{ "USR2",	SIGUSR2 },
+    {"USR2", SIGUSR2},
 #endif
-	{ "PIPE",	SIGPIPE },
-	{ "ALRM",	SIGALRM },
-	{ "TERM",	SIGTERM },
+    {"PIPE", SIGPIPE},
+    {"ALRM", SIGALRM},
+    {"TERM", SIGTERM},
 #if defined(sparc) || defined(__alpha__)
-	{ "URG",        SIGURG },
-	{ "STOP",       SIGSTOP },
-	{ "TSTP",       SIGTSTP },
-	{ "CONT",       SIGCONT },
-	{ "CHLD",       SIGCHLD },
-	{ "TTIN",       SIGTTIN },
-	{ "TTOU",       SIGTTOU },
-	{ "IO",         SIGIO },
+    {"URG", SIGURG},
+    {"STOP", SIGSTOP},
+    {"TSTP", SIGTSTP},
+    {"CONT", SIGCONT},
+    {"CHLD", SIGCHLD},
+    {"TTIN", SIGTTIN},
+    {"TTOU", SIGTTOU},
+    {"IO", SIGIO},
 # ifndef __alpha__
-	{ "POLL",       SIGIO },
+    {"POLL", SIGIO},
 # endif
-	{ "XCPU",       SIGXCPU },
-	{ "XFSZ",       SIGXFSZ },
-	{ "VTALRM",     SIGVTALRM },
-	{ "PROF",       SIGPROF },
-	{ "WINCH",      SIGWINCH },
+    {"XCPU", SIGXCPU},
+    {"XFSZ", SIGXFSZ},
+    {"VTALRM", SIGVTALRM},
+    {"PROF", SIGPROF},
+    {"WINCH", SIGWINCH},
 # ifdef __alpha__
-	{ "INFO",       SIGINFO },
+    {"INFO", SIGINFO},
 # else
-	{ "LOST",       SIGLOST },
+    {"LOST", SIGLOST},
 # endif
-	{ "USR1",       SIGUSR1 },
-	{ "USR2",       SIGUSR2 },
+    {"USR1", SIGUSR1},
+    {"USR2", SIGUSR2},
 #else
-	{ "STKFLT",	SIGSTKFLT },
-	{ "CHLD",	SIGCHLD },
-	{ "CONT",	SIGCONT },
-	{ "STOP",	SIGSTOP },
-	{ "TSTP",	SIGTSTP },
-	{ "TTIN",	SIGTTIN },
-	{ "TTOU",	SIGTTOU },
-	{ "URG",	SIGURG },
-	{ "XCPU",	SIGXCPU },
-	{ "XFSZ",	SIGXFSZ },
-	{ "VTALRM",	SIGVTALRM },
-	{ "PROF",	SIGPROF },
-	{ "WINCH",	SIGWINCH },
-	{ "IO",		SIGIO },
-	{ "POLL",	SIGPOLL },
-	{ "PWR",	SIGPWR },
-	{ "UNUSED",	SIGUNUSED },
+    {"STKFLT", SIGSTKFLT},
+    {"CHLD", SIGCHLD},
+    {"CONT", SIGCONT},
+    {"STOP", SIGSTOP},
+    {"TSTP", SIGTSTP},
+    {"TTIN", SIGTTIN},
+    {"TTOU", SIGTTOU},
+    {"URG", SIGURG},
+    {"XCPU", SIGXCPU},
+    {"XFSZ", SIGXFSZ},
+    {"VTALRM", SIGVTALRM},
+    {"PROF", SIGPROF},
+    {"WINCH", SIGWINCH},
+    {"IO", SIGIO},
+    {"POLL", SIGPOLL},
+    {"PWR", SIGPWR},
+    {"UNUSED", SIGUNUSED},
 #endif
-	{ 0,		0		}
+    {0, 0}
 };
 
-extern int
-kill_main(struct FileInfo * i, int argc, char * * argv)
+extern int kill_main (int argc, char **argv)
 {
-	int	had_error = 0;
-	int	sig = SIGTERM;
-	if ( argv[1][0] == '-' ) {
-		if ( argv[1][1] >= '0' && argv[1][1] <= '9' ) {
-			sig = atoi(&argv[1][1]);
-			if ( sig < 0 || sig >= NSIG ) {
-				usage(kill_usage);
-				exit(-1);
-			}
-		}
-		else {
-			const struct signal_name *	s = signames;
-			for ( ; ; ) {
-				if ( strcmp(s->name, &argv[1][1]) == 0 ) {
-					sig = s->number;
-					break;
-				}
-				s++;
-				if ( s->name == 0 ) {
-					usage(kill_usage);
-					exit(-1);
-				}
-			}
-		}
-		argv++;
-		argc--;
+    int had_error = 0;
+    int sig = SIGTERM;
 
-	}
-	while ( argc > 1 ) {
-		int	pid;
-		if ( argv[1][0] < '0' || argv[1][0] > '9' ) {
-			usage(kill_usage);
-			exit(-1);
-		}
-		pid = atoi(argv[1]);
-		if ( kill(pid, sig) != 0 ) {
-			had_error = 1;
-			perror(argv[1]);
+
+
+    if (argv[1][0] == '-') {
+	if (argv[1][1] >= '0' && argv[1][1] <= '9') {
+	    sig = atoi (&argv[1][1]);
+	    if (sig < 0 || sig >= NSIG)
+		goto end;
+	} else {
+	    const struct signal_name *s = signames;
+	    for (;;) {
+		if (strcmp (s->name, &argv[1][1]) == 0) {
+		    sig = s->number;
+		    break;
 		}
-		argv++;
-		argc--;
+		s++;
+		if (s->name == 0)
+		    goto end;
+	    }
+	}
+	argv++;
+	argc--;
+
+    }
+    while (argc > 1) {
+	int pid;
+	if (argv[1][0] < '0' || argv[1][0] > '9')
+	    goto end;
+	pid = atoi (argv[1]);
+	if (kill (pid, sig) != 0) {
+	    had_error = 1;
+	    perror (argv[1]);
 	}
-	if ( had_error )
-		return -1;
-	else
-		return 0;
+	argv++;
+	argc--;
+    }
+    if (had_error) {
+end:
+	fprintf(stderr, "Usage: %s\n", kill_usage);
+	exit ( FALSE);
+    }
+    exit (TRUE);
 }
-- 
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