ipsec-tools/racoon/gnuc.h

   1 /* $Id: gnuc.h,v 1.4 2004/11/18 15:14:44 ludvigm Exp $ */
   2
   3 /* Define __P() macro, if necessary */
   4 #undef __P
   5 #ifndef __P
   6 #if __STDC__
   7 #define __P(protos) protos
   8 #else
   9 #define __P(protos) ()
  10 #endif
  11 #endif
  12
  13 /* inline foo */
  14 #ifdef __GNUC__
  15 #define inline __inline
  16 #else
  17 #define inline
  18 #endif
  19
  20 /*
  21  * Handle new and old "dead" routine prototypes
  22  *
  23  * For example:
  24  *
  25  *      __dead void foo(void) __attribute__((volatile));
  26  *
  27  */
  28 #ifdef __GNUC__
  29 #ifndef __dead
  30 #define __dead volatile
  31 #endif
  32 #if __GNUC__ < 2  || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
  33 #ifndef __attribute__
  34 #define __attribute__(args)
  35 #endif
  36 #endif
  37 #else
  38 #ifndef __dead
  39 #define __dead
  40 #endif
  41 #ifndef __attribute__
  42 #define __attribute__(args)
  43 #endif
  44 #endif