From a12c72a26a42d6ce40148213a95ac89a73eec4bb Mon Sep 17 00:00:00 2001 From: sw1tchbl4d3 Date: Tue, 13 Jul 2021 23:31:23 +0200 Subject: [PATCH] Add error message for faulty config --- rdo.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/rdo.c b/rdo.c index edf6340..f1196a1 100644 --- a/rdo.c +++ b/rdo.c @@ -7,7 +7,7 @@ #include #include -int getconf(FILE* fp, const char* entry, char* result, size_t len_result) { +void getconf(FILE* fp, const char* entry, char* result, size_t len_result) { char* line = NULL; size_t len = 0; @@ -20,12 +20,12 @@ int getconf(FILE* fp, const char* entry, char* result, size_t len_result) { if (token) { strncpy(result, token, len_result); result[strcspn(result, "\n")] = 0; - return 0; + return; } } } - return 1; + errx(1, "Could not get '%s' entry in config", entry); } void runprog(int argc, char** argv) {