diff options
Diffstat (limited to 'text-utils/colcrt.c')
| -rw-r--r-- | text-utils/colcrt.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/text-utils/colcrt.c b/text-utils/colcrt.c index ff8cd4694..375d0d6f0 100644 --- a/text-utils/colcrt.c +++ b/text-utils/colcrt.c @@ -75,8 +75,9 @@ struct colcrt_control { half_lines:1; }; -static void __attribute__((__noreturn__)) usage(FILE *out) +static void __attribute__((__noreturn__)) usage(void) { + FILE *out = stdout; fputs(USAGE_HEADER, out); fprintf(out, _(" %s [options] [<file>...]\n"), program_invocation_short_name); @@ -93,7 +94,7 @@ static void __attribute__((__noreturn__)) usage(FILE *out) fprintf(out, USAGE_MAN_TAIL("colcrt(1)")); - exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); + exit(EXIT_SUCCESS); } static void trim_trailing_spaces(wchar_t *s) @@ -264,7 +265,7 @@ int main(int argc, char **argv) printf(UTIL_LINUX_VERSION); return EXIT_SUCCESS; case 'h': - usage(stdout); + usage(); default: errtryhelp(EXIT_FAILURE); } |