write.c

#define _USE_FILEX
#include <unistd.h>
#include <stdio.h>
#include <windows.h>

ssize_t write(int fd, const void *buffer, size_t count) {
	void *file = (FILEX *)fd->osfhnd;
	int r, error = 0;

	if(!count) return 0;
	//if(file < 0
	//if(file == (void *)-1 && (FILEX *)fd->fd < 3)
	if((FILEX *)fd->osfile & O_APPEND) lseek(fd, 0, FILE_END);

	if(!WriteFile(file, buffer, count, (unsigned long int)&r, NULL)) error = 1;
	if(!r) {
		if(error) return -1;
		else if(((FILEX *)fd->osfile & 0x40) && *(char *)buffer == 26) return 0;
		else {
			SetLastError(ERROR_DISK_FULL);
			return -1;
		}
	}
	return r;
}