1/*-
2 * See the file LICENSE for redistribution information.
3 *
4 * Copyright (c) 2002-2009 Oracle.  All rights reserved.
5 */
6
7#include <sys/types.h>
8
9#include <ctype.h>
10#include <errno.h>
11#include <stdio.h>
12#include <stdlib.h>
13#include <string.h>
14
15int
16chk(f)
17	char *f;
18{
19	int ch, l, r;
20
21	if (freopen(f, "r", stdin) == NULL) {
22		fprintf(stderr, "%s: %s\n", f, strerror(errno));
23		exit(EXIT_FAILURE);
24	}
25	for (l = 1, r = 0; (ch = getchar()) != EOF;) {
26		if (ch != ',')
27			goto next;
28		do { ch = getchar(); } while (isblank(ch));
29		if (ch != '\n')
30			goto next;
31		++l;
32		do { ch = getchar(); } while (isblank(ch));
33		if (ch != '}')
34			goto next;
35		r = 1;
36		printf("%s: line %d\n", f, l);
37
38next:		if (ch == '\n')
39			++l;
40	}
41	return (r);
42}
43
44int
45main(int argc, char *argv[])
46{
47	int r;
48
49	for (r = 0; *++argv != NULL;)
50		if (chk(*argv))
51			r = 1;
52	return (r);
53}
54