diff options
Diffstat (limited to 'text-utils/line.c')
| -rw-r--r-- | text-utils/line.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/text-utils/line.c b/text-utils/line.c index 486e5dd31..15d7d4adf 100644 --- a/text-utils/line.c +++ b/text-utils/line.c @@ -24,8 +24,9 @@ #include "nls.h" #include "widechar.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); @@ -36,7 +37,7 @@ static void __attribute__((__noreturn__)) usage(FILE *out) fputs(USAGE_HELP, out); fputs(USAGE_VERSION, out); fprintf(out, USAGE_MAN_TAIL("line(1)")); - exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); + exit(EXIT_SUCCESS); } int main(int argc, char **argv) @@ -62,7 +63,7 @@ int main(int argc, char **argv) printf(UTIL_LINUX_VERSION); return EXIT_SUCCESS; case 'h': - usage(stdout); + usage(); default: errtryhelp(EXIT_FAILURE); } |