1 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
3 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
4 as if it was a `charset'.
6 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
8 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
9 (regex_compile): Catch bogus \(\1\).
11 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
13 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
14 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
15 Giving in to popular pressure to shut up the compiler with casts.
17 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
19 * regex.c: More `unsigned char' -> `re_char' changes.
20 Also change several `int' into `re_wchar_t'.
21 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
22 (PUSH_FAILURE_POINTER): Don't cast any more.
23 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
24 We want GCC to complain, since this piece of code makes
25 re_match non-reentrant, which *should* be fixed.
26 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
27 (EXTEND_BUFFER): Use RETALLOC.
28 (SET_LIST_BIT): Don't cast.
29 (re_wchar_t): New type.
30 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
31 that those two functions will always properly return.
32 (IMMEDIATE_QUIT_CHECK): Cast to void.
33 (analyse_first): Use recursion rather than an explicit stack.
34 (re_compile_fastmap): Can't fail anymore.
35 (re_search_2): Don't check re_compile_fastmap for failure.
36 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
37 Now also sets the new value (passed in a new argument).
38 (re_match_2_internal): Use it.
39 Also, use a new var `reg' of type size_t when looping through regs
40 rather than reuse the inappropriate `mcnt'.
42 2000-10-24 Andrew Innes <andrewi@gnu.org>
44 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
46 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
47 so that re_search functions only quit when callers expect them to.
49 2000-10-24 Kenichi Handa <handa@etl.go.jp>
51 * regex.c (regex_compile): Change the way of handling a range from
52 a char less than 256 to a char not less than 256.
54 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
56 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.