2 iswdigit() function: test wide character for being a digit.
17 gl_CONDITIONAL([GL_COND_OBJ_ISWDIGIT],
18 [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWDIGIT = 1])
19 gl_WCTYPE_MODULE_INDICATOR([iswdigit])
22 if GL_COND_OBJ_ISWDIGIT
23 lib_SOURCES += iswdigit.c