forked from FWGS/Paranoia2
143 lines
2.6 KiB
C++
143 lines
2.6 KiB
C++
//
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// mxToolKit (c) 1999 by Mete Ciragan
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//
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// file: mxstring.cpp
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// implementation: all
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// last modified: May 04 1999, Mete Ciragan
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// copyright: The programs and associated files contained in this
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// distribution were developed by Mete Ciragan. The programs
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// are not in the public domain, but they are freely
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// distributable without licensing fees. These programs are
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// provided without guarantee or warrantee expressed or
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// implied.
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//
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#include <windows.h>
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#include <mxstring.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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int
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mx_strncasecmp (const char *s1, const char *s2, int count)
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{
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#ifdef WIN32
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return _strnicmp (s1, s2, count);
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#else
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return strncasecmp (s1, s2, count);
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#endif
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}
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int
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mx_strcasecmp (const char *s1, const char *s2)
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{
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#ifdef WIN32
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return _stricmp (s1, s2);
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#else
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return strcasecmp (s1, s2);
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#endif
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}
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int mx_strlen( const char *string )
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{
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int len;
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const char *p;
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if( !string ) return 0;
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len = 0;
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p = string;
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while( *p )
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{
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p++;
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len++;
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}
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return len;
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}
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char *mx_strlower (char *str)
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{
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int i;
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for (i = strlen (str) - 1; i >= 0; i--)
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str[i] = tolower (str[i]);
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return str;
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}
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int mx_vsnprintf( char *buffer, size_t buffersize, const char *format, va_list args )
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{
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size_t result;
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result = _vsnprintf( buffer, buffersize, format, args );
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if( result < 0 || result >= buffersize )
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{
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buffer[buffersize - 1] = '\0';
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return -1;
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}
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return result;
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}
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int mx_snprintf( char *buffer, size_t buffersize, const char *format, ... )
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{
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va_list args;
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int result;
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va_start( args, format );
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result = mx_vsnprintf( buffer, buffersize, format, args );
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va_end( args );
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return result;
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}
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int mx_sprintf( char *buffer, const char *format, ... )
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{
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va_list args;
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int result;
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va_start( args, format );
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result = mx_vsnprintf( buffer, 99999, format, args );
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va_end( args );
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return result;
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}
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char mx_tolower( const char in )
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{
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char out;
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if( in >= 'A' && in <= 'Z' )
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out = in + 'a' - 'A';
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else out = in;
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return out;
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}
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char *mx_stristr( const char *string, const char *string2 )
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{
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int c, len;
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if( !string || !string2 ) return NULL;
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c = mx_tolower( *string2 );
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len = mx_strlen( string2 );
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while( string )
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{
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for( ; *string && mx_tolower( *string ) != c; string++ );
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if( *string )
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{
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if( !mx_strncasecmp( string, string2, len ))
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break;
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string++;
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}
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else return NULL;
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}
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return (char *)string;
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} |