diff options
Diffstat (limited to 'src/fold.c')
| -rw-r--r-- | src/fold.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/fold.c b/src/fold.c index 5069267f3..548f4bbee 100644 --- a/src/fold.c +++ b/src/fold.c @@ -94,7 +94,7 @@ standard output.\n\ -w, --width=WIDTH use WIDTH columns instead of 80\n\ ")); } - exit (status); + exit (status == 0 ? EXIT_SUCCESS : EXIT_FAILURE); } /* Assuming the current column is COLUMN, return the column that @@ -309,7 +309,7 @@ main (int argc, char **argv) if (show_version) { printf ("fold - %s\n", PACKAGE_VERSION); - exit (0); + exit (EXIT_SUCCESS); } if (show_help) @@ -326,5 +326,5 @@ main (int argc, char **argv) if (fclose (stdout) == EOF) error (1, errno, _("write error")); - exit (errs); + exit (errs == 0 ? EXIT_SUCCESS : EXIT_FAILURE); } |