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Diffstat (limited to 'src/wctype/iswalnum.c')
| -rw-r--r-- | src/wctype/iswalnum.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/wctype/iswalnum.c b/src/wctype/iswalnum.c index a6511816..82a0c345 100644 --- a/src/wctype/iswalnum.c +++ b/src/wctype/iswalnum.c @@ -12,6 +12,8 @@ int iswalnum(wint_t wc) return iswalpha(wc) || iswdigit(wc); } +__check_1(int, 0, iswalnum, wint_t) + /*** The fn(iswalnum) function tests whether arg(wc) is a wide character in the class cclass(alpha) or cclass(digit) in the current locale. |