Insure CRYPT is defined before header inclusion.

2025-09-25 06:34:07 -04:00 · 2013-09-19 14:58:20 +08:00
parent 34e2041d8e
commit fb6d6bd595
7 changed files with 16 additions and 8 deletions
--- a/fileio.h
+++ b/fileio.h
@@ -18,7 +18,9 @@ typedef enum {
 #define FTYPE_MAC   4
 /*      FTYPE_MIXED [ 3, 5, 6, 7] */

-#if CRYPT
+#ifndef CRYPT
+#error CRYPT should be defined.
+#elif CRYPT
 extern boolean	is_crypted ;	/* currently encrypting?   */
 #endif