saait

commit aac9d4d389441f56dd883b5eec1aea7672797e27
parent 685357843f7c8e34a142392ee9f4ed1fcf517436
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Sat, 25 May 2019 20:32:15 +0200

remove unneeded variable

Diffstat:
M
saait.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/saait.c b/saait.c
@@ -86,12 +86,12 @@ void
 catfile(FILE *fpin, const char *ifile, FILE *fpout, const char *ofile)
 {
 	char buf[READ_BUF_SIZ];
-	size_t r, w;
+	size_t r;
 
 	while (!feof(fpin)) {
 		if (!(r = fread(buf, 1, sizeof(buf), fpin)))
 			break;
-		if ((w = fwrite(buf, 1, r, fpout)) != r)
+		if ((fwrite(buf, 1, r, fpout)) != r)
 			break;
 		if (r != sizeof(buf))
 			break;