Sync with gnulib, and indent nested cpp directives.

diff --git a/lib/vasprintf.h b/lib/vasprintf.h
index 0b4808e54924170293a89bd079526b416ce88bc3..0ab75ccf4c4422ea786b0c6a8611ec5f342031e4 100644 (file)
--- a/lib/vasprintf.h
+++ b/lib/vasprintf.h
@@ -1,20 +1,19 @@
 /* vsprintf with automatic memory allocation.
    Copyright (C) 2002-2003 Free Software Foundation, Inc.
 
-   This program 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, or (at your option)
+   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
+   the Free Software Foundation; either version 2, or (at your option)
    any later version.
 
    This program 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.
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with this program; 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 General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #ifndef _VASPRINTF_H
 #define _VASPRINTF_H
@@ -22,29 +21,29 @@
 #if HAVE_VASPRINTF
 
 /* Get asprintf(), vasprintf() declarations.  */
-#include <stdio.h>
+# include <stdio.h>
 
 #else
 
 /* Get va_list.  */
-#include <stdarg.h>
+# include <stdarg.h>
 
-#ifndef __attribute__
+# ifndef __attribute__
 /* This feature is available in gcc versions 2.5 and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
-#  define __attribute__(Spec) /* empty */
-# endif
+#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
+#   define __attribute__(Spec) /* empty */
+#  endif
 /* The __-protected variants of `format' and `printf' attributes
    are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-#  define __format__ format
-#  define __printf__ printf
+#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
+#   define __format__ format
+#   define __printf__ printf
+#  endif
 # endif
-#endif
 
-#ifdef __cplusplus
+# ifdef        __cplusplus
 extern "C" {
-#endif
+# endif
 
 /* Write formatted output to a string dynamically allocated with malloc().
    If the memory allocation succeeds, store the address of the string in
@@ -55,9 +54,9 @@ extern int asprintf (char **result, const char *format, ...)
 extern int vasprintf (char **result, const char *format, va_list args)
        __attribute__ ((__format__ (__printf__, 2, 0)));
 
-#ifdef __cplusplus
+# ifdef        __cplusplus
 }
-#endif
+# endif
 
 #endif