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use stdbool.h and inttypes.h in MSVC 2013 and later, and use more C99-compatible definitions of false and true earlier (fix #90)

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This commit is contained in:
Steven G. Johnson 2016-12-11 07:15:53 -05:00
parent e46d213241
commit 59334e4499
1 changed files with 8 additions and 2 deletions
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10
utf8proc.h
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@ -78,7 +78,8 @@
#include <stdlib.h> #include <stdlib.h>
#include <sys/types.h> #include <sys/types.h>
#ifdef _MSC_VER #if defined(_MSC_VER) && _MSC_VER < 1800
// MSVC prior to 2013 lacked stdbool.h and inttypes.h
typedef signed char utf8proc_int8_t; typedef signed char utf8proc_int8_t;
typedef unsigned char utf8proc_uint8_t; typedef unsigned char utf8proc_uint8_t;
typedef short utf8proc_int16_t; typedef short utf8proc_int16_t;
@ -93,8 +94,13 @@ typedef int utf8proc_ssize_t;
typedef unsigned int utf8proc_size_t; typedef unsigned int utf8proc_size_t;
# endif # endif
# ifndef __cplusplus # ifndef __cplusplus
// emulate C99 bool
typedef unsigned char utf8proc_bool; typedef unsigned char utf8proc_bool;
enum {false, true}; # ifndef __bool_true_false_are_defined
# define false 0
# define true 1
# define __bool_true_false_are_defined 1
# endif
# else # else
typedef bool utf8proc_bool; typedef bool utf8proc_bool;
# endif # endif