115 lines
2.8 KiB
C
115 lines
2.8 KiB
C
/*++
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Copyright (c) 1996 Microsoft Corporation
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Module Name:
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crtsubst.h
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Abstract:
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Maps some CRT functions to Win32 calls
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Author:
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Rajeev Dujari (rajeevd) 04-Apr-1996
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Revision History:
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04-Apr-1996 rajeevd
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Created
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--*/
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#include "iert.h"
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#ifndef unix
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/*
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On NT, kernel32 forwards RtlMoveMemory to ntdll.
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On 95, kernel32 has RtlMoveMemory but ntdll doesn't.
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Override the NT headers forwarding at compile time.
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*/
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#ifdef RtlMoveMemory
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#undef RtlMoveMemory
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extern "C" void RtlMoveMemory (void *, const void *, unsigned long);
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#endif
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/* WARNING: Be careful mapping CRT strncpy to Win32 lstrcpyn.
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strncpy (dst, "bar", 2); // dst will get 'b', 'a'
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lstrcpyn (dst, "bar" 2); // dst will get 'b', 0
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strncpy (dst, "bar", 6); // dst will get 'b', 'a', 'r', 0, 0, 0
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lstrcpyn (dst, "bar", 6); // dst will get 'b', 'a', 'r', 0
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*/
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#undef free
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#undef malloc
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#undef memmove
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#undef strdup
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#undef wcsdup
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#undef stricmp
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#undef _stricmp
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#undef strlwr
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#undef _strlwr
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#undef strupr
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#undef tolower
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#undef toupper
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#undef wcslen
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#undef _strstr
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#undef strstr
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#undef _strchr
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#undef strchr
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#undef strrchr
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#undef __atoi
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#undef _atoi
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#undef atoi
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#undef _strncat
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#undef strncat
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#undef _strncpy
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#undef strncpy
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#undef _strnicmp
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#undef strnicmp
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#undef _strncmp
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#undef strncmp
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#undef StrChr
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#define free(ptr) FREE_MEMORY((HLOCAL) ptr)
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#define malloc(size) ((PVOID)ALLOCATE_MEMORY(LMEM_FIXED, size))
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#define memmove(m1,m2,n) RtlMoveMemory (m1,m2,n)
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#define strdup(s) NewString(s)
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#define wcsdup(s) NewStringW(s)
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#define stricmp(s1,s2) lstrcmpi(s1,s2)
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#define _stricmp(s1,s2) lstrcmpi(s1,s2)
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#define strlwr(s) CharLower(s)
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#define _strlwr(s) CharLower(s)
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#define strupr(s) CharUpper(s)
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#define tolower(c) ((BYTE) CharLower((LPSTR) ((DWORD_PTR)((BYTE)(c) & 0xff))))
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#define toupper(c) ((BYTE) CharUpper((LPSTR) ((DWORD_PTR)((BYTE)(c) & 0xff))))
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#define wcslen(s) lstrlenW(s)
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#define _strstr StrStr
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#define strstr StrStr
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#define StrChr PrivateStrChr
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#define _strchr StrChr
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#define strchr StrChr
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#define strrchr(s, c) StrRChr(s, NULL, c)
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#define __atoi StrToInt
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#define _atoi StrToInt
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#define atoi StrToInt
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#define strncat StrNCat
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#define _strncat StrNCat
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#define strncpy StrNCpy
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#define _strncpy StrNCpy
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#define strnicmp StrCmpNIC
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#define _strnicmp StrCmpNIC
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#define strncmp StrCmpNC
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#define _strncmp StrCmpNC
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#undef itoa
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#undef ultoa
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//#define itoa(val,s,n) _itoa(val,s,n)
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//#define ultoa(val,s,n) _ultoa(val,s,n)
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#endif /* unix */
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