patch from upstream to restore SIGPIPE default action

[tar] / lib / regex_internal.h

diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index 5f751696d52f90cdab5acca053e1e6d103ea59d4..a5070dc3e35a5ea14e8fcf94b5bbf8747fc30a51 100644 (file)
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -1,7 +1,8 @@
 /* -*- buffer-read-only: t -*- vi: set ro: */
 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
@@ -86,7 +87,7 @@
 # define SIZE_MAX ((size_t) -1)
 #endif
 
-#if (defined MB_CUR_MAX && HAVE_LOCALE_H && HAVE_WCTYPE_H && HAVE_ISWCTYPE && HAVE_WCRTOMB && HAVE_MBRTOWC && HAVE_WCSCOLL) || _LIBC
+#if (defined MB_CUR_MAX && HAVE_LOCALE_H && HAVE_WCTYPE_H && HAVE_ISWCTYPE && HAVE_WCSCOLL) || _LIBC
 # define RE_ENABLE_I18N
 #endif
 
@@ -117,6 +118,7 @@
 # define __iswctype iswctype
 # define __btowc btowc
 # define __wcrtomb wcrtomb
+# define __mbrtowc mbrtowc
 # define __regfree regfree
 # define attribute_hidden
 #endif /* not _LIBC */
@@ -163,9 +165,9 @@ typedef unsigned long int bitset_word_t;
    instead, deduce it directly from BITSET_WORD_MAX.  Avoid
    greater-than-32-bit integers and unconditional shifts by more than
    31 bits, as they're not portable.  */
-#if BITSET_WORD_MAX == 0xffffffff
+#if BITSET_WORD_MAX == 0xffffffffUL
 # define BITSET_WORD_BITS 32
-#elif BITSET_WORD_MAX >> 31 >> 5 == 1
+#elif BITSET_WORD_MAX >> 31 >> 4 == 1
 # define BITSET_WORD_BITS 36
 #elif BITSET_WORD_MAX >> 31 >> 16 == 1
 # define BITSET_WORD_BITS 48
@@ -184,10 +186,6 @@ typedef unsigned long int bitset_word_t;
 # if BITSET_WORD_BITS <= SBC_MAX
 #  error "Invalid SBC_MAX"
 # endif
-#elif BITSET_WORD_MAX == (0xffffffff + 2) * 0xffffffff
-/* Work around a bug in 64-bit PGC (before version 6.1-2), where the
-   preprocessor mishandles large unsigned values as if they were signed.  */
-# define BITSET_WORD_BITS 64
 #else
 # error "Add case for new bitset_word_t size"
 #endif
@@ -423,7 +421,7 @@ struct re_dfa_t;
 typedef struct re_dfa_t re_dfa_t;
 
 #ifndef _LIBC
-# ifdef __i386__
+# if defined __i386__ && !defined __EMX__
 #  define internal_function   __attribute ((regparm (3), stdcall))
 # else
 #  define internal_function