HAVE_CTYPE         31 ext/ctype/ctype.c #if HAVE_CTYPE
HAVE_CTYPE         25 ext/ctype/php_ctype.h #if HAVE_CTYPE
HAVE_CTYPE         54 main/internal_functions_win32.c #if HAVE_CTYPE
HAVE_CTYPE        123 main/internal_functions_win32.c #if HAVE_CTYPE