From 36dff600961956c661c3012293ea4c0c2be331e2 Mon Sep 17 00:00:00 2001
From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Mon, 15 Sep 1997 17:40:15 +0000
Subject: Fix yet a minor stylistic nit from Bruce (Doesn't he have more
 important things to do ?? :-)

Prepare for the likely case of a change in kernel algorithm.
---
 lib/libc/gen/getcwd.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'lib/libc')

diff --git a/lib/libc/gen/getcwd.c b/lib/libc/gen/getcwd.c
index 9f27e906f827..38c911c063db 100644
--- a/lib/libc/gen/getcwd.c
+++ b/lib/libc/gen/getcwd.c
@@ -89,13 +89,15 @@ getcwd(pt, size)
 			return (NULL);
 		ept = pt + ptsize;
 	}
-	if (!__getcwd(pt, ept-pt)) {
-		bpt = pt;
-		ept = pt + strlen(pt) - 1;
-		while (bpt < ept) {
-			c = *bpt;
-			*bpt++ = *ept;
-			*ept-- = c;
+	if (!__getcwd(pt, ept - pt)) {
+		if (*pt != '/') {
+			bpt = pt;
+			ept = pt + strlen(pt) - 1;
+			while (bpt < ept) {
+				c = *bpt;
+				*bpt++ = *ept;
+				*ept-- = c;
+			}
 		}
 		return (pt);
 	}
-- 
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