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Fix -Wundef warnings in regex_internal.h

This commit is contained in:
Siddhesh Poyarekar 2014-08-01 14:30:43 +05:30
parent 78dd658a02
commit a476ac4b45
3 changed files with 12 additions and 1 deletions
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7
ChangeLog
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@ -1,5 +1,12 @@
2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
* include/libc-symbols.h (HAVE_LIBINTL_H): Define macro.
(HAVE_WCTYPE_H): Likewise.
(HAVE_ISWCTYPE): Likewise.
(ENABLE_NLS): Likewise.
* posix/regex_internal.h [(defined MB_CUR_MAX && HAVE_WCTYPE_H
&& HAVE_ISWCTYPE) || _LIBC]: Sync up with gnulib.
* posix/regex_internal.c: Check if DEBUG is defined and is
set.

4
include/libc-symbols.h
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@ -62,6 +62,10 @@
#define STDC_HEADERS 1
#define HAVE_MBSTATE_T 1
#define HAVE_MBSRTOWCS 1
#define HAVE_LIBINTL_H 1
#define HAVE_WCTYPE_H 1
#define HAVE_ISWCTYPE 1
#define ENABLE_NLS 1
/* The symbols in all the user (non-_) macros are C symbols. */

2
posix/regex_internal.h
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@ -90,7 +90,7 @@
# define SIZE_MAX ((size_t) -1)
#endif
#if (defined MB_CUR_MAX && HAVE_LOCALE_H && HAVE_WCTYPE_H && HAVE_WCHAR_H && HAVE_WCRTOMB && HAVE_MBRTOWC && HAVE_WCSCOLL) || _LIBC
#if (defined MB_CUR_MAX && HAVE_WCTYPE_H && HAVE_ISWCTYPE) || _LIBC
# define RE_ENABLE_I18N
#endif