20 #ifndef _tds_sysdep_public_h_
21 #define _tds_sysdep_public_h_
28 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
31 typedef signed char int8_t;
32 typedef unsigned char uint8_t;
36 # if defined(WIN32) || defined(_WIN32) || defined(__WIN32__)
37 # include <winsock2.h>
38 # include <ws2tcpip.h>
40 typedef signed short int16_t;
41 typedef unsigned short uint16_t;
42 typedef signed int int32_t;
43 typedef unsigned int uint32_t;
44 typedef signed __int64 int64_t;
45 typedef unsigned __int64 uint64_t;
46 # if !defined(WIN64) && !defined(_WIN64)
47 typedef signed int intptr_t;
48 typedef unsigned int uintptr_t;
50 typedef signed __int64 intptr_t;
51 typedef unsigned __int64 uintptr_t;
54 typedef signed short int16_t;
55 typedef unsigned short uint16_t;
56 typedef signed int int32_t;
57 typedef unsigned int uint32_t;
58 typedef signed long int64_t;
59 typedef unsigned long uint64_t;
60 typedef signed long intptr_t;
61 typedef unsigned long uintptr_t;
69 # if FLT_MANT_DIG == 24 && FLT_MAX_EXP == 128
70 # define tds_sysdep_real32_type float
71 # elif DBL_MANT_DIG == 24 && DBL_MAX_EXP == 128
72 # define tds_sysdep_real32_type double
73 # elif LDBL_MANT_DIG == 24 && LDBL_MAX_EXP == 128
74 # define tds_sysdep_real32_type long double
76 # if FLT_MANT_DIG == 53 && FLT_MAX_EXP == 1024
77 # define tds_sysdep_real64_type float
78 # elif DBL_MANT_DIG == 53 && DBL_MAX_EXP == 1024
79 # define tds_sysdep_real64_type double
80 # elif LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
81 # define tds_sysdep_real64_type long double
83 # if !defined(tds_sysdep_real32_type) || !defined(tds_sysdep_real64_type)
84 # error Some float type was not found!
87 # if FLT_DIG == 6 && FLT_MAX_10_EXP == 38
88 # define tds_sysdep_real32_type float
89 # elif DBL_DIG == 6 && DBL_MAX_10_EXP == 38
90 # define tds_sysdep_real32_type double
91 # elif LDBL_DIG == 6 && LDBL_MAX_10_EXP == 38
92 # define tds_sysdep_real32_type long double
94 # if FLT_DIG == 15 && FLT_MAX_10_EXP == 308
95 # define tds_sysdep_real64_type float
96 # elif DBL_DIG == 15 && DBL_MAX_10_EXP == 308
97 # define tds_sysdep_real64_type double
98 # elif LDBL_DIG == 15 && LDBL_MAX_10_EXP == 308
99 # define tds_sysdep_real64_type long double
104 #ifndef tds_sysdep_real32_type
105 #define tds_sysdep_real32_type float
108 #ifndef tds_sysdep_real64_type
109 #define tds_sysdep_real64_type double
112 #if !defined(MSDBLIB) && !defined(SYBDBLIB)
115 #if defined(MSDBLIB) && defined(SYBDBLIB)
116 #error MSDBLIB and SYBDBLIB cannot both be defined