sbase

commit df035a6a2cd078ba8fe1af1d9d41d0975a6c3cea
parent 6da5fb7153cc8b87557a32217cd22867fee260a9
Author: sin <sin@2f30.org>
Date:   Tue,  4 Feb 2014 15:14:12 +0000

Break out fclose()

Diffstat:
M
uudecode.c
 | 
10
++++++----

1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/uudecode.c b/uudecode.c
@@ -24,7 +24,7 @@ usage(void)
 int
 main(int argc, char *argv[])
 {
-	FILE *fp, *nfp;
+	FILE *fp = NULL, *nfp = NULL;
 	char *fname;
 	mode_t mode = 0;
 
@@ -43,7 +43,6 @@ main(int argc, char *argv[])
 		if ((nfp = parsefile(fname)) == NULL)
 			eprintf("fopen %s:", fname);
 		uudecode(stdin, nfp);
-		fclose(nfp);
 	} else {
 		if ((fp = fopen(argv[0], "r")) == NULL)
 			eprintf("fopen %s:", argv[0]);
@@ -51,11 +50,14 @@ main(int argc, char *argv[])
 		if ((nfp = parsefile(fname)) == NULL)
 			eprintf("fopen %s:", fname);
 		uudecode(fp, nfp);
-		fclose(nfp);
-		fclose(fp);
 	}
+
 	if (chmod(fname, mode) < 0)
 		eprintf("chmod %s:", fname);
+	if (fp)
+		fclose(fp);
+	if (nfp)
+		fclose(nfp);
 
 	return EXIT_SUCCESS;
 }