From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 18 Jan 2002 12:53:05 +0000 (+0000)
Subject: #ifndef and #define magic to prevent compiler warnings when doing #if BLA
X-Git-Tag: curl-7_9_3~18
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1dc5bf4f73703f7a7ba0f846b183660b44130d50;p=thirdparty%2Fcurl.git

#ifndef and #define magic to prevent compiler warnings when doing #if BLA
where BLA is undefined
---

diff --git a/lib/mprintf.c b/lib/mprintf.c
index 6ca74f3fb0..ffe6451088 100644
--- a/lib/mprintf.c
+++ b/lib/mprintf.c
@@ -38,6 +38,15 @@
 #include <ctype.h>
 #include <string.h>
 
+#ifndef SIZEOF_LONG_LONG
+/* prevents warnings on picky compilers */
+#define SIZEOF_LONG_LONG 0
+#endif
+#ifndef SIZEOF_LONG_DOUBLE
+#define SIZEOF_LONG_DOUBLE 0
+#endif
+
+
 /* The last #include file should be: */
 #ifdef MALLOCDEBUG
 #include "memdebug.h"
@@ -1129,7 +1138,7 @@ int main()
 {
   char buffer[129];
   char *ptr;
-#ifdef SIZEOF_LONG_LONG
+#if SIZEOF_LONG_LONG>0
   long long hullo;
   dprintf("%3$12s %1$s %2$qd %4$d\n", "daniel", hullo, "stenberg", 65);
 #endif