Commit 1dc5bf4f authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

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

where BLA is undefined
parent 01cfe670

lib/mprintf.c

+10 −1
Original line number Diff line number Diff line
@@ -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