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authorUlrich Drepper <drepper@redhat.com>1999-08-16 06:52:42 +0000
committerUlrich Drepper <drepper@redhat.com>1999-08-16 06:52:42 +0000
commit0bd537d8e02108727d5a646a4c8de647b077ffa9 (patch)
treed10eb44563cef2e2e2b451a5989731c24bd28814 /wcsmbs/wcsnlen.c
parent0fb653cca7e51af40a2e620febc84add585feb94 (diff)
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Update.
1999-08-15  Ulrich Drepper  <drepper@cygnus.com>

	* wcsmbs/wcsnlen.c: Correct decrement maxlen.

	* wcsmbs/Makefile (tests): Add tst-wcsnlen.
	* wcsmbs/tst-wcsnlen.c: New file.
Diffstat (limited to 'wcsmbs/wcsnlen.c')
-rw-r--r--wcsmbs/wcsnlen.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/wcsmbs/wcsnlen.c b/wcsmbs/wcsnlen.c
index 5264a66d05..0696f40495 100644
--- a/wcsmbs/wcsnlen.c
+++ b/wcsmbs/wcsnlen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -37,6 +37,7 @@ __wcsnlen (s, maxlen)
       if (s[++len] == L'\0' || --maxlen == 0)
 	return len;
       ++len;
+      --maxlen;
     }
 
   return len;