qse/ase/types.h

284 lines
7.3 KiB
C

/*
* $Id: types.h,v 1.71 2007-02-23 06:43:30 bacon Exp $
*
* {License}
*/
#ifndef _ASE_TYPES_H_
#define _ASE_TYPES_H_
#if defined(_WIN32)
#include <ase/conf_msw.h>
#elif defined(vms) || defined(__vms)
#include <ase/conf_vms.h>
#elif defined(__unix__) || defined(__unix) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || (defined(__APPLE__) && defined(__MACH__))
#if !defined(__unix__)
#define __unix__
#endif
#if !defined(__unix)
#define __unix
#endif
#include <ase/conf_unx.h>
#else
#error unsupported operating system
#endif
/* boolean type */
typedef int ase_bool_t;
#define ase_true (0 == 0)
#define ase_false (0 != 0)
/* tri-state type */
typedef int ase_tri_t;
#define ase_alive 1
#define ase_zombie 0
#define ase_dead -1
/* integer that can hold a pointer */
#if ASE_SIZEOF_VOID_P == ASE_SIZEOF_INT
typedef int ase_int_t;
typedef unsigned int ase_uint_t;
#elif ASE_SIZEOF_VOID_P == ASE_SIZEOF_LONG
typedef long ase_int_t;
typedef unsigned long ase_uint_t;
#elif ASE_SIZEOF_VOID_P == ASE_SIZEOF_LONG_LONG
typedef long long ase_int_t;
typedef unsigned long long ase_uint_t;
#elif ASE_SIZEOF_VOID_P == ASE_SIZEOF___INT32
typedef __int32 ase_int_t;
typedef unsigned __int32 ase_uint_t;
#elif ASE_SIZEOF_VOID_P == ASE_SIZEOF___INT64
typedef __int64 ase_int_t;
typedef unsigned __int64 ase_uint_t;
#else
#error unsupported pointer size
#endif
/* the largest integer supported by the system */
#if ASE_SIZEOF_LONG_LONG != 0
typedef long long ase_long_t;
typedef unsigned long long ase_ulong_t;
#elif ASE_SIZEOF___INT64 != 0
typedef __int64 ase_long_t;
typedef unsigned __int64 ase_ulong_t;
#else
typedef long ase_long_t;
typedef unsigned long ase_ulong_t;
#endif
/* integers of specific size */
#if ASE_SIZEOF_CHAR == 1
typedef char ase_int8_t;
typedef unsigned char ase_uint8_t;
#elif ASE_SIZEOF___INT8 == 1
typedef __int8 ase_int8_t;
typedef unsigned __int8 ase_uint8_t;
#endif
#if ASE_SIZEOF_SHORT == 2
typedef short ase_int16_t;
typedef unsigned short ase_uint16_t;
#elif ASE_SIZEOF___INT16 == 2
typedef __int16 ase_int16_t;
typedef unsigned __int16 ase_uint16_t;
#endif
#if ASE_SIZEOF_INT == 4
typedef int ase_int32_t;
typedef unsigned int ase_uint32_t;
#elif ASE_SIZEOF_LONG == 4
typedef long ase_int32_t;
typedef unsigned long ase_uint32_t;
#elif ASE_SIZEOF___INT32 == 4
typedef __int32 ase_int32_t;
typedef unsigned __int32 ase_uint32_t;
#endif
#if ASE_SIZEOF_INT == 8
#define ASE_HAVE_INT64_T
#define ASE_HAVE_UINT64_T
typedef int ase_int64_t;
typedef unsigned int ase_uint64_t;
#elif ASE_SIZEOF_LONG == 8
#define ASE_HAVE_INT64_T
#define ASE_HAVE_UINT64_T
typedef long ase_int64_t;
typedef unsigned long ase_uint64_t;
#elif ASE_SIZEOF_LONG_LONG == 8
#define ASE_HAVE_INT64_T
#define ASE_HAVE_UINT64_T
typedef long long ase_int64_t;
typedef unsigned long long ase_uint64_t;
#elif ASE_SIZEOF___INT64 == 8
#define ASE_HAVE_INT64_T
#define ASE_HAVE_UINT64_T
typedef __int64 ase_int64_t;
typedef unsigned __int64 ase_uint64_t;
#endif
#if ASE_SIZEOF_INT == 16
#define ASE_HAVE_INT128_T
#define ASE_HAVE_UINT128_T
typedef int ase_int128_t;
typedef unsigned int ase_uint128_t;
#elif ASE_SIZEOF_LONG == 16
#define ASE_HAVE_INT128_T
#define ASE_HAVE_UINT128_T
typedef long ase_int128_t;
typedef unsigned long ase_uint128_t;
#elif ASE_SIZEOF_LONG_LONG == 16
#define ASE_HAVE_INT128_T
#define ASE_HAVE_UINT128_T
typedef long long ase_int128_t;
typedef unsigned long long ase_uint128_t;
#elif ASE_SIZEOF___INT128 == 16
#define ASE_HAVE_INT128_T
#define ASE_HAVE_UINT128_T
typedef __int128 ase_int128_t;
typedef unsigned __int128 ase_uint128_t;
#endif
/* miscellaneous integral types */
typedef ase_uint8_t ase_byte_t;
typedef ase_uint_t ase_size_t;
typedef ase_int_t ase_ssize_t;
typedef ase_uint_t ase_word_t;
/* floating-point number */
#if defined(__FreeBSD__)
/* TODO: check if the support for long double is complete.
* if so, use long double for ase_real_t */
#define ASE_SIZEOF_REAL ASE_SIZEOF_DOUBLE
typedef double ase_real_t;
#elif ASE_SIZEOF_LONG_DOUBLE > ASE_SIZEOF_DOUBLE
#define ASE_SIZEOF_REAL ASE_SIZEOF_LONG_DOUBLE
typedef long double ase_real_t;
#else
#define ASE_SIZEOF_REAL ASE_SIZEOF_DOUBLE
typedef double ase_real_t;
#endif
/* character types */
typedef char ase_mchar_t;
typedef int ase_mcint_t;
#if defined(__cplusplus)
/* C++ */
typedef wchar_t ase_wchar_t;
typedef wchar_t ase_wcint_t;
/* all the way down from here for C */
#elif (ASE_SIZEOF_WCHAR_T == 2) || (ASE_SIZEOF_WCHAR_T == 0)
typedef unsigned short ase_wchar_t;
typedef unsigned short ase_wcint_t;
#elif (ASE_SIZEOF_WCHAR_T == 4)
#if defined(vms) || defined(__vms)
typedef unsigned int ase_wchar_t;
typedef int ase_wcint_t;
#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
typedef int ase_wchar_t;
typedef int ase_wcint_t;
#elif (defined(sun) || defined(__sun)) && defined(_LP64)
typedef int ase_wchar_t;
typedef int ase_wcint_t;
#elif defined(__APPLE__) && defined(__MACH__)
typedef int ase_wchar_t;
typedef int ase_wcint_t;
#elif defined(hpux) || defined(__hpux)
typedef unsigned int ase_wchar_t;
typedef int ase_wcint_t;
#elif ASE_SIZEOF_LONG == 4
typedef long ase_wchar_t;
typedef long ase_wcint_t;
#else
typedef int ase_wchar_t;
typedef int ase_wcint_t;
#endif
#else
#error unsupported size of wchar_t
#endif
#if defined(_WIN32) && (defined(UNICODE)||defined(_UNICODE))
#define ASE_CHAR_IS_WCHAR
typedef ase_wchar_t ase_char_t;
typedef ase_wcint_t ase_cint_t;
#else
#if defined(ASE_CHAR_IS_MCHAR)
typedef ase_mchar_t ase_char_t;
typedef ase_mcint_t ase_cint_t;
#elif defined(ASE_CHAR_IS_WCHAR)
typedef ase_wchar_t ase_char_t;
typedef ase_wcint_t ase_cint_t;
#elif defined(_MBCS)
#define ASE_CHAR_IS_MCHAR
typedef ase_mchar_t ase_char_t;
typedef ase_mcint_t ase_cint_t;
#else
#define ASE_CHAR_IS_WCHAR
typedef ase_wchar_t ase_char_t;
typedef ase_wcint_t ase_cint_t;
#endif
#endif
#if defined(ASE_CHAR_IS_WCHAR) && defined(_WIN32)
#ifndef UNICODE
#define UNICODE
#endif
#ifndef _UNICODE
#define _UNICODE
#endif
#endif
typedef struct ase_cstr_t ase_cstr_t;
typedef struct ase_mmgr_t ase_mmgr_t;
typedef struct ase_ccls_t ase_ccls_t;
typedef void* (*ase_malloc_t) (ase_mmgr_t* mmgr, ase_size_t n);
typedef void* (*ase_realloc_t) (ase_mmgr_t* mmgr, void* ptr, ase_size_t n);
typedef void (*ase_free_t) (ase_mmgr_t* mmgr, void* ptr);
typedef void* (*ase_memcpy_t) (ase_mmgr_t* mmgr, void* dst, const void* src, ase_size_t n);
typedef void* (*ase_memset_t) (ase_mmgr_t* mmgr, void* dst, int val, ase_size_t n);
typedef void* (*ase_memcmp_t) (ase_mmgr_t* mmgr, const void* m1, const void* m2, ase_size_t n);
typedef ase_bool_t (*ase_isccls_t) (ase_ccls_t* ccls, ase_cint_t c);
typedef ase_cint_t (*ase_toccls_t) (ase_ccls_t* ccls, ase_cint_t c);
struct ase_cstr_t
{
ase_char_t* ptr;
ase_size_t len;
};
struct ase_mmgr_t
{
ase_malloc_t malloc;
ase_realloc_t realloc;
ase_free_t free;
ase_memcpy_t memcpy;
ase_memset_t memset;
ase_memcmp_t memcmp;
void* custom_data;
};
struct ase_ccls_t
{
ase_isccls_t is_upper;
ase_isccls_t is_lower;
ase_isccls_t is_alpha;
ase_isccls_t is_digit;
ase_isccls_t is_xdigit;
ase_isccls_t is_alnum;
ase_isccls_t is_space;
ase_isccls_t is_print;
ase_isccls_t is_graph;
ase_isccls_t is_cntrl;
ase_isccls_t is_punct;
ase_toccls_t to_upper;
ase_toccls_t to_lower;
void* custom_data;
};
#endif