diff options
Diffstat (limited to 'misc-utils/uuidgen.c')
| -rw-r--r-- | misc-utils/uuidgen.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/misc-utils/uuidgen.c b/misc-utils/uuidgen.c index 4c1d47d5e..77fda2fb3 100644 --- a/misc-utils/uuidgen.c +++ b/misc-utils/uuidgen.c @@ -18,8 +18,9 @@ #include "c.h" #include "closestream.h" -static void __attribute__ ((__noreturn__)) usage(FILE * out) +static void __attribute__((__noreturn__)) usage(void) { + FILE *out = stdout; fputs(USAGE_HEADER, out); fprintf(out, _(" %s [options]\n"), program_invocation_short_name); @@ -34,7 +35,7 @@ static void __attribute__ ((__noreturn__)) usage(FILE * out) fputs(USAGE_HELP, out); fputs(USAGE_VERSION, out); fprintf(out, USAGE_MAN_TAIL("uuidgen(1)")); - exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); + exit(EXIT_SUCCESS); } int @@ -70,7 +71,7 @@ main (int argc, char *argv[]) printf(UTIL_LINUX_VERSION); return EXIT_SUCCESS; case 'h': - usage(stdout); + usage(); default: errtryhelp(EXIT_FAILURE); } |