tools/cxref/cpp/config.h

   1 /***************************************
   2   $Header$
   3
   4   System configuration header file config.h.
   5   ******************/ /******************
   6   Written by Andrew M. Bishop
   7
   8   This file consists of parts taken from GNU CC.
   9
  10   GNU CC is free software; you can redistribute it and/or modify
  11   it under the terms of the GNU General Public License as published by
  12   the Free Software Foundation; either version 2, or (at your option)
  13   any later version.
  14   ***************************************/
  15
  16
  17 #ifndef CONFIG_H
  18 #define CONFIG_H    /*+ To stop multiple inclusions. +*/
  19
  20 /* The configure script output */
  21
  22 #include "autoconfig.h"
  23
  24
  25 /* Target machine dependencies. */
  26
  27 #include "tm.h"
  28
  29
  30 /* Need this for AIX apparently. */
  31
  32 #if defined(_AIX)
  33 #pragma alloca
  34 #endif
  35
  36
  37 /* Use System V memory functions (if needed). */
  38
  39 #if !defined(HAVE_BCMP)
  40
  41 #define bcmp(a,b,c)  memcmp(a,b,c)
  42 #define bcopy(a,b,c) memcpy(b,a,c)
  43 #define bzero(a,b)   memset(a,0,b)
  44
  45 #define index  strchr
  46 #define rindex strrchr
  47
  48 #endif
  49
  50
  51 /* Exit codes. */
  52
  53 #ifndef FATAL_EXIT_CODE
  54 #define FATAL_EXIT_CODE 33      /* gnu cc command understands this */
  55 #endif
  56
  57 #ifndef SUCCESS_EXIT_CODE
  58 #define SUCCESS_EXIT_CODE 0     /* 0 means success on Unix.  */
  59 #endif
  60
  61 #endif /* CONFIG_H */