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