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Fix warning in stdio-common/tst-printf-round.c
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Tue, 25 Nov 2014 23:10:49 +0000
- Subject: Fix warning in stdio-common/tst-printf-round.c
- Authentication-results: sourceware.org; auth=none
This patch fixes warnings of the form "tst-printf-round.c:202:17:
warning: passing argument 3 of 'test_hex_in_one_mode' discards 'const'
qualifier from pointer target type", by adding an extra const to that
argument (so that after array-to-pointer conversion it's const char
*const *).
Tested for x86_64.
2014-11-25 Joseph Myers <joseph@codesourcery.com>
* stdio-common/tst-printf-round.c (test_hex_in_one_mode): Make
third argument const.
diff --git a/stdio-common/tst-printf-round.c b/stdio-common/tst-printf-round.c
index b76360f..5035dda 100644
--- a/stdio-common/tst-printf-round.c
+++ b/stdio-common/tst-printf-round.c
@@ -136,7 +136,7 @@ static const struct hex_test hex_tests[] =
};
static int
-test_hex_in_one_mode (double d, const char *fmt, const char *expected[4],
+test_hex_in_one_mode (double d, const char *fmt, const char *const expected[4],
const char *mode_name)
{
char buf[100];
--
Joseph S. Myers
joseph@codesourcery.com