diff options
Diffstat (limited to 'sys-utils/renice.c')
| -rw-r--r-- | sys-utils/renice.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/sys-utils/renice.c b/sys-utils/renice.c index f879791d1..51814d16f 100644 --- a/sys-utils/renice.c +++ b/sys-utils/renice.c @@ -44,6 +44,7 @@ #include <stdlib.h> #include <string.h> #include <errno.h> +#include <err.h> #include "nls.h" static int donice(int,int,int); @@ -123,16 +124,14 @@ main(int argc, char **argv) register struct passwd *pwd = getpwnam(*argv); if (pwd == NULL) { - fprintf(stderr, _("renice: %s: unknown user\n"), - *argv); + warnx(_("%s: unknown user"), *argv); continue; } who = pwd->pw_uid; } else { who = strtol(*argv, &endptr, 10); if (who < 0 || *endptr) { - fprintf(stderr, _("renice: %s: bad value\n"), - *argv); + warnx(_("%s: bad value"), *argv); continue; } } @@ -148,20 +147,17 @@ donice(int which, int who, int prio) { errno = 0; oldprio = getpriority(which, who); if (oldprio == -1 && errno) { - fprintf(stderr, "renice: %d: ", who); - perror(_("getpriority")); + warn(_("%d: getpriority"), who); return 1; } if (setpriority(which, who, prio) < 0) { - fprintf(stderr, "renice: %d: ", who); - perror(_("setpriority")); + warn(_("%d: setpriority"), who); return 1; } errno = 0; newprio = getpriority(which, who); if (newprio == -1 && errno) { - fprintf(stderr, "renice: %d: ", who); - perror(_("getpriority")); + warn(_("%d: getpriority"), who); return 1; } |