new_char_classes 3589 maint/gnulib/lib/regcomp.c       wctype_t *new_char_classes = re_realloc (mbcset->char_classes, wctype_t,
new_char_classes 3591 maint/gnulib/lib/regcomp.c       if (__glibc_unlikely (new_char_classes == NULL))
new_char_classes 3593 maint/gnulib/lib/regcomp.c       mbcset->char_classes = new_char_classes;