mirror of
https://github.com/reactos/reactos.git
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123 lines
1.9 KiB
C
123 lines
1.9 KiB
C
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#include "config.h"
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#ifdef __REACTOS__
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#include <windows.h>
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#include <stdlib.h>
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#include <string.h>
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void* malloc(size_t _size)
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{
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return(HeapAlloc(GetProcessHeap(),
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0,
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_size));
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}
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void free(void* _ptr)
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{
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HeapFree(GetProcessHeap(),
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0,
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_ptr);
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}
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void* realloc(void* _ptr, size_t _size)
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{
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return(HeapReAlloc(GetProcessHeap(),
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0,
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_ptr,
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_size));
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}
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char *_strdup(const char *_s)
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{
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char *rv;
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if (_s == 0)
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return 0;
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rv = (char *)malloc(strlen(_s) + 1);
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if (rv == 0)
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return 0;
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strcpy(rv, _s);
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return rv;
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}
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void _makepath( char *path, const char *drive, const char *dir, const char *fname, const char *ext )
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{
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int dir_len;
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if ( drive != NULL ) {
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strcat(path,drive);
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strcat(path,":");
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}
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if ( dir != NULL ) {
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strcat(path,dir);
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if ( *dir != '\\' )
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strcat(path,"\\");
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dir_len = strlen(dir);
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if ( *(dir + dir_len - 1) != '\\' )
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strcat(path,"\\");
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}
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if ( fname != NULL ) {
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strcat(path,fname);
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if ( ext != NULL ) {
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if ( *ext != '.')
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strcat(path,".");
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strcat(path,ext);
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}
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}
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}
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char *strtok(char *s, const char *delim)
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{
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const char *spanp;
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int c, sc;
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char *tok;
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static char *last;
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if (s == NULL && (s = last) == NULL)
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return (NULL);
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/*
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* Skip (span) leading delimiters (s += strspn(s, delim), sort of).
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*/
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cont:
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c = *s++;
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for (spanp = delim; (sc = *spanp++) != 0;) {
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if (c == sc)
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goto cont;
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}
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if (c == 0) { /* no non-delimiter characters */
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last = NULL;
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return (NULL);
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}
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tok = s - 1;
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/*
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* Scan token (scan for delimiters: s += strcspn(s, delim), sort of).
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* Note that delim must have one NUL; we stop if we see that, too.
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*/
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for (;;) {
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c = *s++;
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spanp = delim;
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do {
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if ((sc = *spanp++) == c) {
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if (c == 0)
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s = NULL;
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else
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s[-1] = 0;
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last = s;
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return (tok);
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}
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} while (sc != 0);
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}
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/* NOTREACHED */
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}
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#endif
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