diff -r fc9588d57c0f -r 4bf8448536d5 patches/glibc/2.7/190-build_wcs_upper_buffer.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/patches/glibc/2.7/190-build_wcs_upper_buffer.patch	Mon Jul 28 20:10:34 2008 +0000
@@ -0,0 +1,22 @@
+Matthias Kaehlcke <matthias at kaehlcke dot net> writes:
+
+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
+
+--- 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;