ed

commit 758264ed68da13a748b33d2f29c2bc51d3dab4b4
parent 58256e78b16e86845a977e76c42979e3b5e33fef
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Fri, 11 Dec 2015 00:03:57 +0100

fix warning for unused variables, minor style

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

1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/ed.c b/ed.c
@@ -277,7 +277,7 @@ compile(int delim)
 {
 	static char regerrbuf[BUFSIZ];
 	char *bp, buff[REGEXSIZE];
-	int c ,ret, bracket = 0;
+	int c, ret, bracket = 0;
 
 	if (!isgraph(delim))
 		error("invalid pattern delimiter");
@@ -490,7 +490,6 @@ static void
 dowrite(char *fname, int trunc)
 {
 	FILE *fp;
-	char *s;
 	int i;
 
 	if (!(fp = fopen(fname, (trunc) ? "w" : "a")))
@@ -1039,7 +1038,6 @@ static void
 doglobal(void)
 {
 	int i, k;
-	char *s, c;
 
 	skipblank();
 	cmdsiz = 0;