work/bootstrap/gec17.c
void eif_file_chmod(EIF_FILENAME path, int mode) {
	errno = 0;
#ifdef EIF_WINDOWS
	if (_wchmod(path, mode) == -1) {
#else
	if (chmod(path, mode) == -1) {
#endif
		esys();
	}
}
/*
 * Change permission mode on file `path'.
 */
Change permission mode on file `path'.
Change permission mode on file ` path ' .
void eif_file_chmod(EIF_FILENAME path, int mode) {
	errno = 0;
#ifdef EIF_WINDOWS
	if (_wchmod(path, mode) == -1) {
#else
	if (chmod(path, mode) == -1) {
#endif
		esys();
	}
}
void eif_file_chmod ( EIF_FILENAME path , int mode ) { errno = 0 ; #ifdef EIF_WINDOWS if ( _wchmod ( path , mode ) == -1 ) { #else 
	if (chmod(path, mode) == -1) { #endif 
		esys(); } }
Change permission mode on file `path'.
Change permission mode on file ` path ' .