Fix for AIX.

diff --git a/lib/ChangeLog b/lib/ChangeLog
index dc6bc11..410304f 100644 (file)
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2005-01-28  Bruno Haible  <bruno@clisp.org>
+
+       * stpncpy.h (stpncpy): Define as a macro without arguments, so that
+       stpncpy.c uses it.
+
 2005-03-01  Paul Eggert  <eggert@cs.ucla.edu>
 
        Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.

diff --git a/lib/stpncpy.h b/lib/stpncpy.h
index 6dc92a8..6bcdbdd 100644 (file)
--- a/lib/stpncpy.h
+++ b/lib/stpncpy.h
@@ -1,5 +1,5 @@
 /* String copying.
-   Copyright (C) 1995, 2001-2004 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2005 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -28,12 +28,13 @@ extern "C" {
 
 #if !HAVE_STPNCPY
 
-/* Copy no more than N bytes of SRC to DST, returning a pointer past the
-   last non-NUL byte written into DST.  */
 /* When not using the GNU libc we use the stpncpy implementation we
    provide here.  */
-extern char *gnu_stpncpy (char *dst, const char *src, size_t n);
-#define stpncpy(Dst, Src, N) gnu_stpncpy (Dst, Src, N)
+#define stpncpy gnu_stpncpy
+
+/* Copy no more than N bytes of SRC to DST, returning a pointer past the
+   last non-NUL byte written into DST.  */
+extern char *stpncpy (char *dst, const char *src, size_t n);
 
 #endif
 

diff --git a/m4/ChangeLog b/m4/ChangeLog
index 2d39f24..09276ad 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,10 @@
+2005-01-28  Bruno Haible  <bruno@clisp.org>
+
+       * stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because of
+       AIX, the replacement has to be done only after <string.h> is included,
+       therefore not in config.h. stpncpy.h does the replacement, and
+       stpncpy.c uses it.
+
 2005-03-01  Paul Eggert  <eggert@cs.ucla.edu>
 
        * xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting

diff --git a/m4/stpncpy.m4 b/m4/stpncpy.m4
index 8efd1a9..1ab377c 100644 (file)
--- a/m4/stpncpy.m4
+++ b/m4/stpncpy.m4
@@ -1,4 +1,4 @@
-# stpncpy.m4 serial 2
+# stpncpy.m4 serial 3
 dnl Copyright (C) 2002-2003, 2005 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -49,8 +49,6 @@ int main () {
     AC_DEFINE(HAVE_STPNCPY, 1,
       [Define if you have the stpncpy() function and it works.])
   else
-    AC_DEFINE([stpncpy], [gnu_stpncpy],
-      [Define to a replacement function name for stpncpy().])
     AC_LIBOBJ([stpncpy])
     gl_PREREQ_STPNCPY
   fi