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fix a comment and use efopen

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This commit is contained in:
christos 2007-06-23 16:56:56 +00:00
parent 4f52df9a5e
commit 65c07d0bce
1 changed files with 4 additions and 6 deletions
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10
usr.sbin/services_mkdb/uniq.c
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@ -1,4 +1,4 @@
/* $NetBSD: uniq.c,v 1.1 2007/06/23 16:55:15 christos Exp $ */
/* $NetBSD: uniq.c,v 1.2 2007/06/23 16:56:56 christos Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@ -36,7 +36,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: uniq.c,v 1.1 2007/06/23 16:55:15 christos Exp $");
__RCSID("$NetBSD: uniq.c,v 1.2 2007/06/23 16:56:56 christos Exp $");
#include <stdio.h>
#include <string.h>
@ -53,7 +53,7 @@ void uniq(const char *);
static int comp(const char *, char **, size_t *);
/*
* Preserve only uniq content lines in a file. Input lines that have
* Preserve only unique content lines in a file. Input lines that have
* content [alphanumeric characters before a comment] are white-space
* normalized and have their comments removed. Then they are placed
* in a hash table, and only the first instance of them is printed.
@ -75,9 +75,7 @@ uniq(const char *fname)
if ((db = dbopen(NULL, O_RDWR, 0, DB_HASH, &hinfo)) == NULL)
err(1, "Cannot create in memory database");
if ((fp = fopen(fname, "r")) == NULL)
err(1, "Cannot open `%s'", fname);
fp = efopen(fname, "r");
while ((line = fgetln(fp, &len)) != NULL) {
size_t complen = len;
char *compline;