diff options
Diffstat (limited to 'src/kat.c')
-rw-r--r-- | src/kat.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -39,8 +39,13 @@ static char** parse_options(int argc, char **argv) { } static void process(const char *fname) { - struct map *map = open_map(fname); - if (map == NULL) { + bool isdir; + + struct map *map = open_map(fname, &isdir); + if (isdir) { + fprintf(stderr, "kat: %s: is een mapje\n", fname); + return; + } else if (map == NULL) { exit(1); } |