#! /bin/sh -e

if [ $# -eq 3 -a "$2" = '-d' ]; then
    pdir="-d $3"
elif [ $# -ne 1 ]; then
    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
    exit 1
fi
case "$1" in
    -patch) patch $pdir -f --no-backup-if-mismatch -p1 < $0;;
    -unpatch) patch $pdir -f --no-backup-if-mismatch -R -p1 < $0;;
    *)
	echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
	exit 1
esac
exit 0

# DP: bash-4.1 upstream patch 001

			     BASH PATCH REPORT
			     =================

Bash-Release:	4.1
Patch-ID:	bash41-001

Bug-Reported-by:	Yann Rouillard <yann@pleiades.fr.eu.org>
Bug-Reference-ID:	<4B44A410.4070107@pleiades.fr.eu.org>
Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2010-01/msg00018.html

Bug-Description:

A prototype for vsnprintf was incorrect, and caused compilation failures
on systems that did not have a suitable vsnprintf, but had a declaration in
one of the system header files.

Patch (apply with `patch -p0'):

*** ../bash-4.1-patched/builtins/printf.def	2009-11-20 15:31:23.000000000 -0500
--- ./builtins/printf.def	2010-01-07 08:50:06.000000000 -0500
***************
*** 173,177 ****
  
  #if !HAVE_VSNPRINTF
! extern int vsnprintf __P((char *, size_t, const char *, ...)) __attribute__((__format__ (printf, 3, 4)));
  #endif
  
--- 173,177 ----
  
  #if !HAVE_VSNPRINTF
! extern int vsnprintf __P((char *, size_t, const char *, va_list)) __attribute__((__format__ (printf, 3, 0)));
  #endif
  
*** ../bash-4.1-patched/patchlevel.h	2009-10-01 16:39:22.000000000 -0400
--- ./patchlevel.h	2010-01-14 09:38:08.000000000 -0500
***************
*** 26,30 ****
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 0
  
  #endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 1
  
  #endif /* _PATCHLEVEL_H_ */