New comprehensive test for wcscmp

[platform/upstream/glibc.git] / string / envz.h

diff --git a/string/envz.h b/string/envz.h
index 1595a95..3542ded 100644 (file)
--- a/string/envz.h
+++ b/string/envz.h
@@ -1,20 +1,21 @@
 /* Routines for dealing with '\0' separated environment vectors
-   Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1995, 96, 98, 99, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
 
    The GNU C Library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #ifndef _ENVZ_H
 #define _ENVZ_H        1
@@ -31,12 +32,14 @@ __BEGIN_DECLS
 
 /* Returns a pointer to the entry in ENVZ for NAME, or 0 if there is none.  */
 extern char *envz_entry (__const char *__restrict __envz, size_t __envz_len,
-                        __const char *__restrict __name) __THROW;
+                        __const char *__restrict __name)
+     __THROW __attribute_pure__;
 
 /* Returns a pointer to the value portion of the entry in ENVZ for NAME, or 0
    if there is none.  */
 extern char *envz_get (__const char *__restrict __envz, size_t __envz_len,
-                      __const char *__restrict __name) __THROW;
+                      __const char *__restrict __name)
+     __THROW __attribute_pure__;
 
 /* Adds an entry for NAME with value VALUE to ENVZ & ENVZ_LEN.  If an entry
    with the same name already exists in ENVZ, it is removed.  If VALUE is