int file_exists(const char *filename)
{
int fd;
- //fd = open(filename, OPENFLAG_READ);
- fd = open(filename, 0);
- if(fd == -1) return 0;
- close(fd);
- return 1;
+ //fd = open(filename, OPENFLAG_READ);
+ fd = open(filename, 0);
+ if(fd == -1) return 0;
+ close(fd);
+ return 1;
}