1 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
3 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
4 (regex_compile): Catch bogus \(\1\).
6 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
8 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
9 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
10 Giving in to popular pressure to shut up the compiler with casts.
12 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
14 * regex.c: More `unsigned char' -> `re_char' changes.
15 Also change several `int' into `re_wchar_t'.
16 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
17 (PUSH_FAILURE_POINTER): Don't cast any more.
18 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
19 We want GCC to complain, since this piece of code makes
20 re_match non-reentrant, which *should* be fixed.
21 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
22 (EXTEND_BUFFER): Use RETALLOC.
23 (SET_LIST_BIT): Don't cast.
24 (re_wchar_t): New type.
25 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
26 that those two functions will always properly return.
27 (IMMEDIATE_QUIT_CHECK): Cast to void.
28 (analyse_first): Use recursion rather than an explicit stack.
29 (re_compile_fastmap): Can't fail anymore.
30 (re_search_2): Don't check re_compile_fastmap for failure.
31 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
32 Now also sets the new value (passed in a new argument).
33 (re_match_2_internal): Use it.
34 Also, use a new var `reg' of type size_t when looping through regs
35 rather than reuse the inappropriate `mcnt'.
37 2000-10-24 Andrew Innes <andrewi@gnu.org>
39 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
41 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
42 so that re_search functions only quit when callers expect them to.
44 2000-10-24 Kenichi Handa <handa@etl.go.jp>
46 * regex.c (regex_compile): Change the way of handling a range from
47 a char less than 256 to a char not less than 256.
49 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
51 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.