diff options
-rw-r--r-- | main.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -39,7 +39,7 @@ int main(int argc, char **argv) { if ((a_env.prompt = argv[2])) { char *p = argv[2]; do { - if (*p != '\n' && (*p) < 32 || (*p) > 126) { + if ((*p != '\n') && ((*p) < 32 || (*p) > 126)) { fprintf(stderr, "The given prompt is illegal.\n"); return 64; } |