From 5719077b9bc1f88fe7168bb6f209aa816b980b9c Mon Sep 17 00:00:00 2001
From: ache <ache@FreeBSD.org>
Date: Mon, 25 Mar 1996 13:35:36 +0000
Subject: Remove half-dancing solution for signed chars to help finding
 POSIXly-incorrect programs.

---
 lib/libc/locale/runetype.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

(limited to 'lib')

diff --git a/lib/libc/locale/runetype.c b/lib/libc/locale/runetype.c
index ba128c6..a9bba8e 100644
--- a/lib/libc/locale/runetype.c
+++ b/lib/libc/locale/runetype.c
@@ -45,18 +45,10 @@ ___runetype(c)
 	int x;
 	_RuneRange *rr = &_CurrentRuneLocale->runetype_ext;
 	_RuneEntry *re = rr->ranges;
-#endif
 
-	if (c == EOF)
-		return(0);
-	if (c < 0) {
-		if (c >= -128) /* signed char */
-			return(_CurrentRuneLocale->runetype[(unsigned char)c]);
-		else
-			return(0);
-	}
+	if (c < 0 || c == EOF)
+		return(0L);
 
-#ifdef XPG4
 	for (x = 0; x < rr->nranges; ++x, ++re) {
 		if (c < re->min)
 			return(0L);
-- 
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