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#ifndef and #define magic to prevent compiler warnings when doing #if BLA

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where BLA is undefined
This commit is contained in:
Daniel Stenberg 2002-01-18 12:53:05 +00:00
parent 01cfe670c5
commit 1dc5bf4f73
1 changed files with 10 additions and 1 deletions
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11
lib/mprintf.c
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@ -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