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From: Gabor Kovesdan <gabor@FreeBSD.org>
Date: Sun, 11 Sep 2011 19:31:41 +0000 (UTC)
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Subject: svn commit: r225484 - user/gabor/grep/trunk
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Author: gabor
Date: Sun Sep 11 19:31:41 2011
New Revision: 225484
URL: http://svn.freebsd.org/changeset/base/225484

Log:
  - Fix an ugly file handling bug

Modified:
  user/gabor/grep/trunk/grep.c

Modified: user/gabor/grep/trunk/grep.c
==============================================================================
--- user/gabor/grep/trunk/grep.c	Sun Sep 11 18:00:46 2011	(r225483)
+++ user/gabor/grep/trunk/grep.c	Sun Sep 11 19:31:41 2011	(r225484)
@@ -305,12 +305,11 @@ read_patterns(const char *fn)
 	FILE *f;
 	char *line;
 	size_t len;
-	int fd;
 
 	if ((f = fopen(fn, "r")) == NULL)
 		err(2, "%s", fn);
 	if ((fstat(fileno(f), &st) == -1) || (S_ISDIR(st.st_mode))) {
-		close(fd);
+		fclose(f);
 		return;
 	}
         while ((line = fgetln(f, &len)) != NULL)