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135 lines
2.1 KiB
C
135 lines
2.1 KiB
C
//It's 4am and im writing replacement string functions....
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#include <stdlib.h>
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#include <Windows.h>
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#include "wince_stuff.h"
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char* _strlwr( char *string )
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{
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int i;
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if(!string)
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return NULL;
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for(i=0 ; i < strlen(string); i++)
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{
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if((*(string + i) >= 65) && (*(string + i) <= 90))
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*(string+i) = *(string+i) + 32;
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}
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return string;
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}
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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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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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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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char* _strupr( char *string )
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{
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int i;
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if(!string)
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return NULL;
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for(i=0 ; i < strlen(string); i++)
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{
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if((*(string + i) >= 97) && (*(string + i) <= 122))
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*(string + i) = *(string + i) - 32;
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}
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return string;
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}
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int isprint( int c )
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{
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if(c <= 31)
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return FALSE;
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return TRUE;
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}
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char* _strdup (const char * string)
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{
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char *memory = NULL;
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if (!string)
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return(NULL);
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if (memory = malloc(strlen(string) + 1))
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return(strcpy(memory,string));
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return(NULL);
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}
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char* strrchr (const char * string,int ch)
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{
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char *start = (char *)string;
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while (*string++) /* find end of string */
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;
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/* search towards front */
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while (--string != start && *string != (char)ch)
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;
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if (*string == (char)ch) /* char found ? */
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return( (char *)string );
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return(NULL);
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}
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char* GetMyCWD(void)
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{
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TCHAR fn[MAX_PATH];
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char* my_cwd,*p;
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GetModuleFileName(NULL,fn,MAX_PATH);
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my_cwd = (char*)malloc(MAX_PATH*sizeof(char));
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WideCharToMultiByte(CP_ACP, WC_COMPOSITECHECK | WC_DEFAULTCHAR | WC_SEPCHARS, fn, -1, my_cwd, MAX_PATH, NULL, NULL);
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p = strrchr(my_cwd,'\\');
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if(p)
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*(p+1) = '\0';
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return my_cwd;
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}
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