0,0 → 1,154 |
/** |
* This file has no copyright assigned and is placed in the Public Domain. |
* This file is part of the w64 mingw-runtime package. |
* No warranty is given; refer to the file DISCLAIMER within this package. |
*/ |
#ifndef __STRALIGN_H_ |
#define __STRALIGN_H_ |
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#ifndef _STRALIGN_USE_SECURE_CRT |
#define _STRALIGN_USE_SECURE_CRT 0 |
#endif |
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#ifdef __cplusplus |
extern "C" { |
#endif |
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#if defined(I_X86_) |
#define WSTR_ALIGNED(s) TRUE |
#define ua_CharUpperW CharUpperW |
#define ua_lstrcmpiW lstrcmpiW |
#define ua_lstrcmpW lstrcmpW |
#define ua_lstrlenW lstrlenW |
#define ua_wcschr wcschr |
#define ua_wcsicmp wcsicmp |
#define ua_wcslen wcslen |
#define ua_wcsrchr wcsrchr |
static __inline PUWSTR ua_wcscpy(PUWSTR Destination,PCUWSTR Source) { return wcscpy(Destination,Source); } |
#else |
#define WSTR_ALIGNED(s) (((DWORD_PTR)(s) & (sizeof(WCHAR)-1))==0) |
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LPUWSTR WINAPI uaw_CharUpperW(LPUWSTR String); |
int WINAPI uaw_lstrcmpW(PCUWSTR String1,PCUWSTR String2); |
int WINAPI uaw_lstrcmpiW(PCUWSTR String1,PCUWSTR String2); |
int WINAPI uaw_lstrlenW(LPCUWSTR String); |
PUWSTR __cdecl uaw_wcschr(PCUWSTR String,WCHAR Character); |
PUWSTR __cdecl uaw_wcscpy(PUWSTR Destination,PCUWSTR Source); |
int __cdecl uaw_wcsicmp(PCUWSTR String1,PCUWSTR String2); |
size_t __cdecl uaw_wcslen(PCUWSTR String); |
PUWSTR __cdecl uaw_wcsrchr(PCUWSTR String,WCHAR Character); |
#ifdef CharUpper |
static __inline LPUWSTR ua_CharUpperW(LPUWSTR String) { |
if(WSTR_ALIGNED(String)) return CharUpperW((PWSTR)String); |
return uaw_CharUpperW(String); |
} |
#endif |
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#ifdef lstrcmp |
static __inline int ua_lstrcmpW(LPCUWSTR String1,LPCUWSTR String2) { |
if(WSTR_ALIGNED(String1) && WSTR_ALIGNED(String2)) return lstrcmpW((LPCWSTR)String1,(LPCWSTR)String2); |
return uaw_lstrcmpW(String1,String2); |
} |
#endif |
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#ifdef lstrcmpi |
static __inline int ua_lstrcmpiW(LPCUWSTR String1,LPCUWSTR String2) { |
if(WSTR_ALIGNED(String1) && WSTR_ALIGNED(String2)) return lstrcmpiW((LPCWSTR)String1,(LPCWSTR)String2); |
return uaw_lstrcmpiW(String1,String2); |
} |
#endif |
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#ifdef lstrlen |
static __inline int ua_lstrlenW(LPCUWSTR String) { |
if(WSTR_ALIGNED(String)) return lstrlenW((PCWSTR)String); |
return uaw_lstrlenW(String); |
} |
#endif |
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#if defined(_WSTRING_DEFINED) |
#ifdef _WConst_return |
typedef _WConst_return WCHAR UNALIGNED *PUWSTR_C; |
#else |
typedef WCHAR UNALIGNED *PUWSTR_C; |
#endif |
static __inline PUWSTR_C ua_wcschr(PCUWSTR String,WCHAR Character) { |
if(WSTR_ALIGNED(String)) return wcschr((PCWSTR)String,Character); |
return (PUWSTR_C)uaw_wcschr(String,Character); |
} |
static __inline PUWSTR_C ua_wcsrchr(PCUWSTR String,WCHAR Character) { |
if(WSTR_ALIGNED(String)) return wcsrchr((PCWSTR)String,Character); |
return (PUWSTR_C)uaw_wcsrchr(String,Character); |
} |
#if defined(__cplusplus) && defined(_WConst_Return) |
static __inline PUWSTR ua_wcschr(PUWSTR String,WCHAR Character) { |
if(WSTR_ALIGNED(String)) return wcscpy((PWSTR)Destination,(PCWSTR)Source); |
return uaw_wcscpy(Destination,Source); |
} |
static __inline PUWSTR ua_wcsrchr(PUWSTR String,WCHAR Character) { |
if(WSTR_ALIGNED(String)) return wcsrchr(String,Character); |
return uaw_wcsrchr((PCUWSTR)String,Character); |
} |
#endif |
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static __inline PUWSTR ua_wcscpy(PUWSTR Destination,PCUWSTR Source) { |
if(WSTR_ALIGNED(Source) && WSTR_ALIGNED(Destination)) return wcscpy((PWSTR)Destination,(PCWSTR)Source); |
return uaw_wcscpy(Destination,Source); |
} |
static __inline size_t ua_wcslen(PCUWSTR String) { |
if(WSTR_ALIGNED(String)) return wcslen((PCWSTR)String); |
return uaw_wcslen(String); |
} |
#endif |
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static __inline int ua_wcsicmp(LPCUWSTR String1,LPCUWSTR String2) { |
if(WSTR_ALIGNED(String1) && WSTR_ALIGNED(String2)) return _wcsicmp((LPCWSTR)String1,(LPCWSTR)String2); |
return uaw_wcsicmp(String1,String2); |
} |
#endif |
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#ifndef __UA_WCSLEN |
#define __UA_WCSLEN ua_wcslen |
#endif |
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#define __UA_WSTRSIZE(s) ((__UA_WCSLEN(s)+1)*sizeof(WCHAR)) |
#define __UA_STACKCOPY(p,s) memcpy(_alloca(s),p,s) |
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#ifdef I_X86_ |
#define WSTR_ALIGNED_STACK_COPY(d,s) (*(d) = (PCWSTR)(s)) |
#else |
#define WSTR_ALIGNED_STACK_COPY(d,s) { PCUWSTR __ua_src; ULONG __ua_size; PWSTR __ua_dst; __ua_src = (s); if(WSTR_ALIGNED(__ua_src)) { __ua_dst = (PWSTR)__ua_src; } else { __ua_size = __UA_WSTRSIZE(__ua_src); __ua_dst = (PWSTR)_alloca(__ua_size); memcpy(__ua_dst,__ua_src,__ua_size); } *(d) = (PCWSTR)__ua_dst; } |
#endif |
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#define ASTR_ALIGNED_STACK_COPY(d,s) (*(d) = (PCSTR)(s)) |
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#ifndef I_X86_ |
#define __UA_STRUC_ALIGNED(t,s) (((DWORD_PTR)(s) & (TYPE_ALIGNMENT(t)-1))==0) |
#define STRUC_ALIGNED_STACK_COPY(t,s) __UA_STRUC_ALIGNED(t,s) ? ((t const *)(s)) : ((t const *)__UA_STACKCOPY((s),sizeof(t))) |
#else |
#define STRUC_ALIGNED_STACK_COPY(t,s) ((CONST t *)(s)) |
#endif |
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#ifdef UNICODE |
#define TSTR_ALIGNED_STACK_COPY(d,s) WSTR_ALIGNED_STACK_COPY(d,s) |
#define TSTR_ALIGNED(x) WSTR_ALIGNED(x) |
#define ua_CharUpper ua_CharUpperW |
#define ua_lstrcmp ua_lstrcmpW |
#define ua_lstrcmpi ua_lstrcmpiW |
#define ua_lstrlen ua_lstrlenW |
#define ua_tcscpy ua_wcscpy |
#else |
#define TSTR_ALIGNED_STACK_COPY(d,s) ASTR_ALIGNED_STACK_COPY(d,s) |
#define TSTR_ALIGNED(x) TRUE |
#define ua_CharUpper CharUpperA |
#define ua_lstrcmp lstrcmpA |
#define ua_lstrcmpi lstrcmpiA |
#define ua_lstrlen lstrlenA |
#define ua_tcscpy strcpy |
#endif |
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#ifdef __cplusplus |
} |
#endif |
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#include <sec_api/stralign_s.h> |
#endif |