diff options
Diffstat (limited to 'mdoctree.c')
| -rw-r--r-- | mdoctree.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -31,13 +31,15 @@ static void doprint(const struct mdoc_node *, int); int main(int argc, char *argv[]) { - struct mmain *p; + struct mmain *p; + int c; const struct mdoc *mdoc; p = mmain_alloc(); - if ( ! mmain_getopt(p, argc, argv, NULL, NULL, NULL, NULL)) - mmain_exit(p, 1); + c = mmain_getopt(p, argc, argv, NULL, NULL, NULL, NULL); + if (1 != c) + mmain_exit(p, -1 == c ? 1 : 0); if (NULL == (mdoc = mmain_mdoc(p))) mmain_exit(p, 1); |