fixed ifndef -> ifdef

diff --git a/sudo.h b/sudo.h
index 70449979d6770a3f8439a5d87a436bacf2bd3d76..7a77b1a851b7026576c738cbb0d47bfbd225b59e 100644 (file)
--- a/sudo.h
+++ b/sudo.h
@@ -218,7 +218,7 @@ YYSTYPE yylval;
 #define EXTRA_LIST               0x03
 
 /* These are the functions that are called in sudo */
-#ifndef NEED_STRDUP
+#ifdef NEED_STRDUP
 char *strdup();
 #endif
 char *find_path();