From dc293899bec83c2b49ab2d6035097fae5e097009 Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Wed, 28 Sep 2022 21:45:49 +0000
Subject: patch: fix line calculation to avoid redundant searches

---
 sys/src/cmd/patch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sys/src/cmd/patch.c')

diff --git a/sys/src/cmd/patch.c b/sys/src/cmd/patch.c
index 8e402bba8..c274d1c81 100644
--- a/sys/src/cmd/patch.c
+++ b/sys/src/cmd/patch.c
@@ -527,7 +527,7 @@ search(Fbuf *f, Hunk *h, char *fname)
 				return f->buf + off;
 			}
 		}
-		ln = h->oldln + fuzz - 1;
+		ln = h->oldln + fuzz + 1;
 		if(ln <= f->nlines){
 			off = f->lines[ln];
 			if(off + len >= f->len)
-- 
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