src/zzip/stdint.h

   1 #ifndef _ZZIP__STDINT_H /* zzip-stdint.h */
   2 #define _ZZIP__STDINT_H 1
   3 /* this file ensures that we have some kind of typedef declarations for
   4    unsigned C9X typedefs. The ISO C 9X: 7.18 Integer types file is stdint.h
   5  */
   6
   7 #include <zzip/conf.h>
   8
   9 /* enforce use of ifdef'd C9X entries in system headers */
  10 #define __USE_ANSI 1
  11 #define __USE_ISOC9X 1
  12
  13 #ifdef ZZIP_HAVE_STDINT_H
  14     /* ISO C 9X: 7.18 Integer types <stdint.h> */
  15 #include <stdint.h>
  16 #elif defined ZZIP_HAVE_SYS_INT_TYPES_H /*solaris*/
  17 #include <sys/int_types.h>
  18 #elif defined ZZIP_HAVE_INTTYPES_H /*freebsd*/
  19 #include <inttypes.h>
  20 #else
  21     typedef unsigned char uint8_t;      typedef signed char int8_t;
  22
  23 # if ZZIP_SIZEOF_INT && ZZIP_SIZEOF_INT == 2
  24     typedef unsigned int uint16_t;      typedef signed int int16_t;
  25 # elif ZZIP_SIZEOF_SHORT && ZZIP_SIZEOF_SHORT == 2
  26     typedef unsigned short uint16_t;    typedef signed short int16_t;
  27 # else
  28 #   error unable to typedef int16_t from either int or short
  29     typedef unsigned short uint16_t;    typedef signed short int16_t;
  30 # endif
  31
  32 # if defined ZZIP_SIZEOF_INT && ZZIP_SIZEOF_INT == 4
  33     typedef unsigned int uint32_t;      typedef signed int int32_t;
  34 # elif defined ZZIP_SIZEOF_LONG && ZZIP_SIZEOF_LONG == 4
  35     typedef unsigned long uint32_t;     typedef signed long int32_t;
  36 # else
  37 #   error unable to typedef int32_t from either int or long
  38     typedef unsigned long uint32_t;     typedef signed long int32_t;
  39 # endif
  40
  41 typedef unsigned _zzip___int64 uint64_t; typedef _zzip___int64 int64_t;
  42 #endif
  43
  44 #endif /*_ZZIP_STDINT_H*/
  45