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coreutils/gl/lib/regex_internal.h.diff
Jim Meyering 74a1c05875 maint: refresh stale local gnulib patch files
We carry local adjustments for a few gnulib modules via the
patches in gl/.  Nearly all of those patches had become stale
due to evolution of the originals in gnulib.

To refresh them, first make sure you have no local changes in gl/
or in the gnulib submodule, then run "make refresh-gnulib-patches".
2012-07-27 12:15:32 +02:00

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Diff

diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index 2b9f697..7f4e349 100644
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -823,7 +823,8 @@ re_string_wchar_at (const re_string_t *pstr, Idx idx)
# ifndef NOT_IN_libc
static int
internal_function __attribute ((pure))
-re_string_elem_size_at (const re_string_t *pstr, Idx idx)
+re_string_elem_size_at (const re_string_t *pstr _UNUSED_PARAMETER_,
+ Idx idx _UNUSED_PARAMETER_)
{
# ifdef _LIBC
const unsigned char *p, *extra;