From a1ad1acf25897fb9ee02d7fc5bf4fff710f01c1d Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Sat, 7 May 2005 22:42:17 +0000
Subject: remove declaration of errno

---
 src/cmd/eqn/main.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/cmd/eqn')

diff --git a/src/cmd/eqn/main.c b/src/cmd/eqn/main.c
index 38c6702d..518c6b94 100644
--- a/src/cmd/eqn/main.c
+++ b/src/cmd/eqn/main.c
@@ -96,7 +96,6 @@ getdata(void)
 {
 	int i, type, ln;
 	char fname[100];
-	extern int errno;
 
 	errno = 0;
 	curfile->lineno = 0;
-- 
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