Magic-number and state-arithmetic removal.

[open-adventure.git] / saveresume.c

diff --git a/saveresume.c b/saveresume.c
index 4ce219af323e7e7ebff1cea80fbfa43f524b0b07..3ec4ebd11b0aa1a192ea145e99c689d44295b616 100644 (file)
--- a/saveresume.c
+++ b/saveresume.c
@@ -26,6 +26,8 @@ struct save_t {
 };
 struct save_t save;
 
+#define IGNORE(r) do{if (r){}}while(0)
+
 int savefile(FILE *fp, long version)
 /* Save game to file. No input or output from user. */
 {
@@ -73,7 +75,7 @@ int suspend(void)
     savefile(fp, VRSION);
     fclose(fp);
     rspeak(RESUME_HELP);
-    exit(0);
+    exit(EXIT_SUCCESS);
 }
 
 int resume(void)