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unicode: make utf8 test count static

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The variables failed_tests and total_tests are not used outside of the
utf8-selftest.c file so make them static to avoid the following warnings:

fs/unicode/utf8-selftest.c:17:14: warning: symbol 'failed_tests' was not declared. Should it be static?
fs/unicode/utf8-selftest.c:18:14: warning: symbol 'total_tests' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Link: https://lore.kernel.org/r/20240308183215.1924331-1-ben.dooks@codethink.co.uk
Signed-off-by: Gabriel Krisman Bertazi <krisman@suse.de>
This commit is contained in:
Ben Dooks 2024-03-08 18:32:15 +00:00 committed by Gabriel Krisman Bertazi
parent 6ba59ff422
commit 7bd3d76a1f
1 changed files with 2 additions and 2 deletions
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4
fs/unicode/utf8-selftest.c
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@ -14,8 +14,8 @@
#include "utf8n.h"
unsigned int failed_tests;
unsigned int total_tests;
static unsigned int failed_tests;
static unsigned int total_tests;
/* Tests will be based on this version. */
#define UTF8_LATEST UNICODE_AGE(12, 1, 0)