Indent cpp directives (via cppi).

lib/vasprintf.h

@@ -0,0 +1,64 @@
+/* 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)
+   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.
+
+   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.  */
+
+#ifndef _VASPRINTF_H
+# define _VASPRINTF_H
+
+# if HAVE_VASPRINTF
+
+/* Get asprintf(), vasprintf() declarations.  */
+#  include <stdio.h>
+
+# else
+
+/* Get va_list.  */
+#  include <stdarg.h>
+
+#  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
+/* 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
+#   endif
+#  endif
+
+#  ifdef	__cplusplus
+extern "C" {
+#  endif
+
+/* Write formatted output to a string dynamically allocated with malloc().
+   If the memory allocation succeeds, store the address of the string in
+   *RESULT and return the number of resulting bytes, excluding the trailing
+   NUL.  Upon memory allocation error, or some other error, return -1.  */
+extern int asprintf (char **result, const char *format, ...)
+       __attribute__ ((__format__ (__printf__, 2, 3)));
+extern int vasprintf (char **result, const char *format, va_list args)
+       __attribute__ ((__format__ (__printf__, 2, 0)));
+
+#  ifdef	__cplusplus
+}
+#  endif
+
+# endif
+
+#endif /* _VASPRINTF_H */