made a lot of changes

lang/cem/libcc.ansi/stdio/puts.c

@@ -8,5 +8,13 @@
 int
 puts(register const char *s)
 {
-	return fputs(s, stdout);
+	register FILE *file = stdout;
+	register int i = 0;
+
+	while (*s) {
+		if (putc(*s++, file) == EOF) return EOF;
+		else i++;
+	}
+	if (putc('\n', file) == EOF) return EOF;
+	return i + 1;
 }