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| author | Jakob Kaivo <jkk@ung.org> | 2024-01-30 16:06:55 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-01-30 16:06:55 -0500 |
| commit | 2e962793b28baca1dc9980d91b7d9791b2aaa198 (patch) | |
| tree | 7d39ea846f0d966ce4e2fbee9f1827cbf3ce30a9 /src/wchar/fputwc.c | |
| parent | 178bc0e627d6fa3be9d18d40ba8828604ce71134 (diff) | |
update safety checks
Diffstat (limited to 'src/wchar/fputwc.c')
| -rw-r--r-- | src/wchar/fputwc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/wchar/fputwc.c b/src/wchar/fputwc.c index 07855cc1..afbefedb 100644 --- a/src/wchar/fputwc.c +++ b/src/wchar/fputwc.c @@ -8,6 +8,8 @@ wint_t fputwc(wchar_t c, FILE * stream) { + SIGNAL_SAFE(0); + char mbs[MB_LEN_MAX+1] = {0}; mbstate_t ps = 0; size_t len = wcrtomb(mbs, c, &ps); |