From 1c171e3add096f5fbecceefd19f21a43c08b5509 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Tue, 19 Jul 2005 18:00:07 +0000
Subject: I just hate to be pushed around by some @#$%^& machine.

---
 src/cmd/tail.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/cmd/tail.c')

diff --git a/src/cmd/tail.c b/src/cmd/tail.c
index db29986d..b40552bf 100644
--- a/src/cmd/tail.c
+++ b/src/cmd/tail.c
@@ -331,7 +331,7 @@ getnumber(char *s)
 {
 	if(*s=='-' || *s=='+')
 		s++;
-	if(!isdigit(*s))
+	if(!isdigit((uchar)*s))
 		return 0;
 	if(s[-1] == '+')
 		origin = BEG;
@@ -340,7 +340,7 @@ getnumber(char *s)
 	count = atol(s);
 
 	/* check range of count */
-	if(count < 0 ||	(int)count != count)
+	if(count < 0 || (int)count != count)
 		fatal("too big");
 	return 1;
 }	
-- 
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