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Diffstat (limited to 'src/wctype/iswxdigit.c')
| -rw-r--r-- | src/wctype/iswxdigit.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/wctype/iswxdigit.c b/src/wctype/iswxdigit.c index 037a316f..9f3aabd6 100644 --- a/src/wctype/iswxdigit.c +++ b/src/wctype/iswxdigit.c @@ -12,6 +12,8 @@ int iswxdigit(wint_t wc) return iswctype(wc, xdigit); } +__check_1(int, 0, iswxdigit, wint_t) + /*** The fn(iswxdigit) function tests whether arg(wc) is a wide character in the class cclass(xdigit) in the current locale. |