87 lines
1.7 KiB
C
87 lines
1.7 KiB
C
/*=============================================================================
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CrtOverrides.h: missing C RunTime overrides implementation.
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Copyright 2001 Crytek Studios. All Rights Reserved.
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Revision history:
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* Created by Honitch Andrey
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=============================================================================*/
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#ifdef _XBOX
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#ifndef stricmp
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inline int stricmp(const char *dst, const char *src)
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{
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int f,l;
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do
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{
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if ( ((f=(unsigned char)(*(dst++))) >= 'A') && (f<='Z'))
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f -= ('A' - 'a');
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if ( ((l=(unsigned char)(*(src++))) >= 'A') && (l<='Z'))
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l -= ('A' - 'a');
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} while ( f && (f == l) );
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return(f - l);
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}
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#endif
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#ifndef strnicmp
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inline int strnicmp (const char * first, const char * last, size_t count)
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{
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int f,l;
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if ( count )
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{
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do
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{
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if ( ((f=(unsigned char)(*(first++))) >= 'A') && (f<='Z') )
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f -= 'A' - 'a';
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if ( ((l=(unsigned char)(*(last++))) >= 'A') && (l<='Z'))
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l -= 'A' - 'a';
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} while ( --count && f && (f == l) );
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return( f - l );
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}
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return 0;
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}
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#endif
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#ifndef strdup
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inline char * strdup (const char * str)
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{
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char *memory;
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if (!str)
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return(NULL);
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memory = (char *)malloc(strlen(str) + 1);
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if (memory)
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return(strcpy(memory,str));
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return(NULL);
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}
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#endif
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#ifndef strlwr
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inline char * strlwr (char * str)
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{
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unsigned char *dst = NULL; /* destination string */
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char *cp; /* traverses string for C locale conversion */
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for (cp=str; *cp; ++cp)
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{
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if ('A' <= *cp && *cp <= 'Z')
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*cp += 'a' - 'A';
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}
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return str;
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}
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#endif
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#endif // _XBOX
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/*-----------------------------------------------------------------------------
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The End.
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-----------------------------------------------------------------------------*/
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