com32/include/dprintf.h

   1 /*
   2  * dprintf.h
   3  */
   4
   5 #ifndef _DPRINTF_H
   6 #define _DPRINTF_H
   7
   8 #include <syslinux/debug.h>
   9
  10 #if !defined(DEBUG_PORT) && !defined(DEBUG_STDIO)
  11 # undef CORE_DEBUG
  12 #endif
  13
  14 #ifdef CORE_DEBUG
  15
  16 # include <stdio.h>
  17
  18 # ifdef DEBUG_STDIO
  19 #  define dprintf  printf
  20 #  define vdprintf vprintf
  21 # else
  22 void dprintf(const char *, ...);
  23 void vdprintf(const char *, va_list);
  24 # endif
  25
  26 #else
  27
  28 #define dprintf(...) \
  29     if (syslinux_debug_enabled) \
  30         printf(__VA_ARGS__)
  31 #define vdprintf(fmt, ap) \
  32     if (syslinux_debug_enabled) \
  33         vprintf(fmt, ap)
  34
  35 #endif /* CORE_DEBUG */
  36
  37 # if CORE_DEBUG >= 2
  38 /* Really verbose debugging... */
  39 #  define dprintf2  dprintf
  40 #  define vdprintf2 vdprintf
  41 # else
  42 #  define dprintf2(fmt, ...)    ((void)(0))
  43 #  define vdprintf2(fmt, ap)    ((void)(0))
  44 # endif
  45
  46 #endif /* _DPRINTF_H */