Program won't start up without a config

config.c

@@ -5,14 +5,15 @@
 config_t cfg;
 const config_setting_t *setting;
 
-void cfginit(void) {
+int cfginit(void) {
     
     config_init(&cfg);
     if (!config_read_file(&cfg, "csoundbox.cfg")) {
         fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg));
         config_destroy(&cfg);
-        //return(EXIT_FAILURE);
+        return 0;
     }
+    return 1;
 }
 
 void cfgdestroy(void) {

config.h

@@ -4,7 +4,7 @@ typedef struct {
     char *key[50];
 } sounds;
 
-void cfginit(void);
+int cfginit(void);
 void cfgdestroy(void);
 void cfgreinit(void);
 const char *lookupSounds(char input);

csoundbox.c

@@ -22,7 +22,10 @@ int main(int argc, char *argv[]) {
     int c;
     
     //initialize libconfig
-    cfginit();
+    if (!cfginit()) {
+	printf("Failed to initialize csoundbox.cfg. Does it exist?\n");
+	return 0;
+    }
     ao_initialize();
     
     while ( (c = getopt_long(argc, argv, short_options, long_options, NULL)) != -1 ) {