crypto/dist/ipsec-tools/src/racoon/gnuc.h

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