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kill: cleanup error message

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This commit is contained in:
K. Lange 2018-10-08 10:35:30 +09:00
parent c1c5e7ccf4
commit 02bd134b47
1 changed files with 2 additions and 2 deletions
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4
apps/kill.c
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@ -118,10 +118,10 @@ int main(int argc, char * argv[]) {
pid = atoi(argv[i]);
if (pid) {
if (kill(pid, signum) < 0) {
fprintf(stderr, "%s: kill: %s\n", argv[0], strerror(errno));
fprintf(stderr, "%s: (%d) %s\n", argv[0], pid, strerror(errno));
}
} else {
fprintf(stderr, "%s: invalid pid\n", argv[0]);
fprintf(stderr, "%s: invalid pid (%s)\n", argv[0], argv[i]);
}
} else {
usage(argv);