diff options
Diffstat (limited to 'c_src/permdbport.c')
| -rw-r--r-- | c_src/permdbport.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/c_src/permdbport.c b/c_src/permdbport.c index 4215d68..8f7dd7c 100644 --- a/c_src/permdbport.c +++ b/c_src/permdbport.c @@ -14,7 +14,7 @@ #include "permdb.h" #include "erlport.h" -static void +static void __attribute__((noreturn)) usage() { errx(1, "usage: permdbport <path>"); @@ -32,6 +32,7 @@ main(int argc, char *argv[]) if (state == NULL) { write_reply(NULL, 0, 4); + return 1; } portloop(state); |