iswalnum           42 gnulib-tests/test-wctype-h.c   (void) iswalnum (0);
iswalnum           55 gnulib-tests/test-wctype-h.c   ASSERT (!iswalnum (e));
iswalnum          220 lib/mbchar.h   #define mb_isalnum(mbc) ((mbc).wc_valid && iswalnum ((mbc).wc))
iswalnum          517 lib/regex_internal.h #define IS_WIDE_WORD_CHAR(ch) (iswalnum (ch) || (ch) == L'_')
iswalnum          146 lib/wctype.in.h iswalnum