* config/srclist.text: Add glibc bug 1248.

* config/srclist.text: Add glibc bug 1248.
* lib/regex_internal.h: Remove all references to
RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
or better.
(bitset_not, bitset_merge, bitset_not_merge):
(bitset_mask, re_string_allocate, re_string_construct):
(re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
(re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
(re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
(re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
(re_node_set_init_union, re_node_set_merge, re_node_set_insert):
(re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
(re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
(re_acquire_state_context):
Remove unnecessary forward decls.
(re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
Put __attribute at function definition,
now that the function decl has been removed.
* lib/regex_internal.c (re_string_peek_byte_case):
(re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
Likewise.