[PATCH] crosstool-ng: fix prototype of build_wcs_upper_buffer() in glibc 2.7

[Matthias Kaehlcke <matthias at kaehlcke dot net>]

A compilation of an ARM toolchain with glibc 2.7 using crosstool-ng
failed with a gcc error in glibc-2.7/posix/regex_internal.c, more
concretly in the function build_wcs_upper_buffer(). The return type of
the function prototype in regex_internal.h doesn't correspond with the
return type of this function in regex_internal.c.

The attached patch corrects the return type of the function prototype
in regex_internal.h

-- 
Matthias Kaehlcke
Embedded Linux Engineer
Barcelona

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diff -urN crosstool-ng-1.1.2.org/patches/glibc/2.7/180-glibc-2.7-build_wcs_upper_buffer.patch crosstool-ng-1.1.2/patches/glibc/2.7/180-glibc-2.7-build_wcs_upper_buffer.patch
--- crosstool-ng-1.1.2.org/patches/glibc/2.7/180-glibc-2.7-build_wcs_upper_buffer.patch	1970-01-01 01:00:00.000000000 +0100
+++ crosstool-ng-1.1.2/patches/glibc/2.7/180-glibc-2.7-build_wcs_upper_buffer.patch	2008-05-30 13:45:09.000000000 +0200
@@ -0,0 +1,11 @@
+--- glibc-2.7/posix/regex_internal.h.org	2008-05-30 11:16:01.000000000 +0200
++++ glibc-2.7/posix/regex_internal.h	2008-05-30 11:16:35.000000000 +0200
+@@ -391,7 +391,7 @@
+      internal_function;
+ # ifdef RE_ENABLE_I18N
+ static void build_wcs_buffer (re_string_t *pstr) internal_function;
+-static int build_wcs_upper_buffer (re_string_t *pstr) internal_function;
++static reg_errcode_t build_wcs_upper_buffer (re_string_t *pstr) internal_function;
+ # endif /* RE_ENABLE_I18N */
+ static void build_upper_buffer (re_string_t *pstr) internal_function;
+ static void re_string_translate_buffer (re_string_t *pstr) internal_function;

--
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