SRB2/src/win32ce/wince_stuff.c

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2014-03-15 16:59:03 +00:00
//It's 4am and im writing replacement string functions....
#include <stdlib.h>
#include <Windows.h>
#include "wince_stuff.h"
char* _strlwr( char *string )
{
int i;
if(!string)
return NULL;
for(i=0 ; i < strlen(string); i++)
{
if((*(string + i) >= 65) && (*(string + i) <= 90))
*(string+i) = *(string+i) + 32;
}
return string;
}
int _strnicmp(const char *first,const char *last, size_t count )
{
int f, l;
do
{
if ( ((f = (unsigned char)(*(first++))) >= 'A') && (f <= 'Z') )
f -= 'A' - 'a';
if ( ((l = (unsigned char)(*(last++))) >= 'A') && (l <= 'Z') )
l -= 'A' - 'a';
} while ( --count && f && (f == l) );
return ( f - l );
}
int _stricmp( const char *dst, const char *src )
{
int f, l;
do
{
if ( ((f = (unsigned char)(*(dst++))) >= 'A') && (f <= 'Z') )
f -= 'A' - 'a';
if ( ((l = (unsigned char)(*(src++))) >= 'A') && (l <= 'Z') )
l -= 'A' - 'a';
} while ( f && (f == l) );
return(f - l);
}
char* _strupr( char *string )
{
int i;
if(!string)
return NULL;
for(i=0 ; i < strlen(string); i++)
{
if((*(string + i) >= 97) && (*(string + i) <= 122))
*(string + i) = *(string + i) - 32;
}
return string;
}
int isprint( int c )
{
if(c <= 31)
return FALSE;
return TRUE;
}
char* _strdup (const char * string)
{
char *memory = NULL;
if (!string)
return(NULL);
if (memory = malloc(strlen(string) + 1))
return(strcpy(memory,string));
return(NULL);
}
char* strrchr (const char * string,int ch)
{
char *start = (char *)string;
while (*string++) /* find end of string */
;
/* search towards front */
while (--string != start && *string != (char)ch)
;
if (*string == (char)ch) /* char found ? */
return( (char *)string );
return(NULL);
}
char* GetMyCWD(void)
{
TCHAR fn[MAX_PATH];
char* my_cwd,*p;
GetModuleFileName(NULL,fn,MAX_PATH);
my_cwd = (char*)malloc(MAX_PATH*sizeof(char));
WideCharToMultiByte(CP_ACP, WC_COMPOSITECHECK | WC_DEFAULTCHAR | WC_SEPCHARS, fn, -1, my_cwd, MAX_PATH, NULL, NULL);
p = strrchr(my_cwd,'\\');
if(p)
*(p+1) = '\0';
return my_cwd;
}