lib/defines.h

   1 /*
   2  *      Copyright (C) 2000,2001,2002,2005 Nikos Mavroyanopoulos
   3  *
   4  * This file is part of LIBTASN1.
   5  *
   6  * LIBTASN1 is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * LIBTASN1 is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with LIBTASN1; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef DEFINES_H
  22 # define DEFINES_H
  23
  24 #ifdef HAVE_CONFIG_H
  25 # include <config.h>
  26 #endif
  27
  28 #ifdef STDC_HEADERS
  29 # include <string.h>
  30 # include <stdlib.h>
  31 # include <stdio.h>
  32 # include <ctype.h>
  33 #endif
  34
  35 #ifdef HAVE_STRINGS_H
  36 # include <strings.h>
  37 #endif
  38
  39 #ifdef HAVE_SYS_TYPES_H
  40 # include <sys/types.h>
  41 #endif
  42
  43 #if HAVE_INTTYPES_H
  44 # include <inttypes.h>
  45 #else
  46 # if HAVE_STDINT_H
  47 #  include <stdint.h>
  48 # else
  49 #  if SIZEOF_UNSIGNED_LONG_INT == 4
  50 typedef unsigned long int uint32;
  51 typedef signed long int sint32;
  52 #  elif SIZEOF_UNSIGNED_INT == 4
  53 typedef unsigned int uint32;
  54 typedef signed int sint32;
  55 #  else
  56 #   error "Cannot find a 32 bit integer in your system, sorry."
  57 #  endif
  58 #  if SIZEOF_UNSIGNED_INT == 2
  59 typedef unsigned int uint16;
  60 typedef signed int sint16;
  61 #  elif SIZEOF_UNSIGNED_SHORT_INT == 2
  62 typedef unsigned short int uint16;
  63 typedef signed short int sint16;
  64 #  else
  65 #   error "Cannot find a 16 bit integer in your system, sorry."
  66 #  endif
  67 #  if SIZEOF_UNSIGNED_CHAR == 1
  68 typedef unsigned char uint8;
  69 typedef signed char int8;
  70 #  else
  71 #   error "Cannot find an 8 bit char in your system, sorry."
  72 #  endif
  73 # endif
  74 #endif
  75
  76 #endif  /* defines_h */