Various cleanups.

[open-adventure.git] / main.c

diff --git a/main.c b/main.c
index aa7a900fa8934328900f7a269ffd82d728587d7a..916ff0ac6931decc20f4c1298ca8020fd0588bec 100644 (file)
--- a/main.c
+++ b/main.c
@@ -13,7 +13,7 @@
  * and for the offensive globals.  Applying the Structured Program
  * Theorem can be hard.
  */
-#define DEFINE_GLOBALS_FROM_INCLUDES
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdbool.h>
@@ -42,7 +42,7 @@ static void sig_handler(int signo)
         if (logfp != NULL)
             fflush(logfp);
     }
-    exit(0);
+    exit(EXIT_FAILURE);
 }
 // LCOV_EXCL_STOP
 
@@ -113,7 +113,7 @@ int main(int argc, char *argv[])
 #endif
             fprintf(stderr,
                     "        -s suppress command editing\n");
-            exit(-1);
+            exit(EXIT_FAILURE);
             break;
         }
     }