iswalpha           43 gnulib-tests/test-wctype-h.c   (void) iswalpha (0);
iswalpha           56 gnulib-tests/test-wctype-h.c   ASSERT (!iswalpha (e));
iswalpha          221 lib/mbchar.h   #define mb_isalpha(mbc) ((mbc).wc_valid && iswalpha ((mbc).wc))
iswalpha          201 lib/strtol.c   #  define ISALPHA(Ch) iswalpha (Ch)
iswalpha          158 lib/wctype.in.h iswalpha