print_spaces(char *buffer, int spaces)
print_spaces(char *buffer, int depth)
print_spaces(char *buffer, int spaces) {	int lpc = 0;	for(lpc = 0; lpc < spaces; lpc++) {		if(sprintf(buffer, "%c", ' ') < 1) {			return -1;		}		buffer += 1;	}	return lpc;}