diff options
-rw-r--r-- | pmap.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -909,10 +909,13 @@ static int config_read (char *rc_filename) } -static int config_create (char *rc_filename) +static int config_create (const char *rc_filename) { FILE *f; + if (rc_filename == NULL) + return 0; + /* check if rc exists */ f = fopen(rc_filename, "r"); |