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2006-04-12Clear the RE_NO_EMPTY_RANGES re syntax option, as this is a less intrusivePaul Eggert
change from the old (Emacs) behavior, and POSIX allows us to treat [z-a] as an empty range.
2006-04-12expr, csplit, nl patches to conform better to POSIX and/or traditionalPaul Eggert
behavior. Port tests to Solaris 8.
2006-04-12Use \{...\} in test RE, to test that we're conforming to POSIX.Paul Eggert
2006-04-12(fail-a): Adjust exit status to match new expr behavior, for status 2 versus 3.Paul Eggert
(anchor): New test. (bre1, bre2, bre3, bre4, bre5, bre6, bre7, bre8, bre9, bre10): (bre11, bre12, bre13, bre14, bre15, bre16, bre17, bre18, bre19, bre20): (bre21, bre22, bre23, bre24, bre25, bre26, bre27, bre28, bre29, bre30): (bre31, bre32, bre33, bre34, bre35, bre36, bre37, bre38, bre39, bre40): (bre41, bre42, bre43, bre44, bre45, bre46, bre47, bre48, bre49, bre50): (bre51, bre52, bre53, bre54, bre55, bre56, bre57, bre58, bre59, bre60): (bre61, bre62): New tests.
2006-04-12(docolon): Set re_syntax_options to a value that is compatible withPaul Eggert
what POSIX requires. Also, don't let anchors match newline; this fixes an incompatibility with tradition and with POSIX. Don't warn about leading ^. POSIX says it is unspecified whether ^ is a special character, which means that implementations can either treat it as special or not, but either way a warning is not allowed (unless the regexp is otherwise invalid). Instead, anchor the expression but treat ^ as an anchor; this is the traditional behavior (e.g., Solaris 10). (eval4, eval3, eval2): Treat non-numeric args, division by zero, and the like as invalid expressions (exit status 2), not as failure of 'expr' (exit status 3). This is more consistent with how Solaris behaves.
2006-04-12(build_type_arg): Set re_syntax_options to a value that is compatiblePaul Eggert
with what POSIX requires.
2006-04-12(extract_regexp): Set re_syntax_options to aPaul Eggert
value that is compatible with what POSIX requires.
2006-04-12(gl_TIME_R): Add AC_LIBSOURCES for time_r.c and time_r.h.Paul Eggert
2006-04-12Do not assume that 'sed' can handle long, newline-free input.Paul Eggert
Evaluate expr once, not $n times.
2006-04-12Solaris 8 sh doesn't understand "if !". Do not assume that 'sed' canPaul Eggert
handle long, newline-free input.
2006-04-11Adjust to new regex.h API (with new fastmap type), and cleanPaul Eggert
up the regex storage allocation a bit.
2006-04-11(compiled_separator_fastmap): New ver.Paul Eggert
(main): Use it. Don't bother allocating a buffer.
2006-04-11(context_regex_string, word_regex_string): Remove.Paul Eggert
(context_regex, word_regex): New vars, replacing the above. All uses changed. (struct regex_data): New type. (compile_regex): Renamed from alloc_and_compile_regex, since we no longer allocate storage. Arg is now a struct regex_data *, not a const char *. All uses changed. Don't allocate the fastmap; instead, take it from the caller. Don't convert size_t to int, to avoid arithmetic overflow problems. Don't bother freeing storage afterwards; it's not worth the aggravation.
2006-04-11(body_fastmap, header_fastmap, footer_fastmap):Paul Eggert
New vars. (build_type_arg): New fastmap arg. All uses changed. Don't bother allocating a buffer, but set a fastmap.
2006-04-11(docolon): Allocate and use a fastmap.Paul Eggert
Don't bother allocating a buffer.
2006-04-11Update copyright year.Paul Eggert
2006-04-11(struct control): Put re_compiled member at thePaul Eggert
end, since it's large. Change regexpr member from char * to bool; all uses changed. Add new member fastmap. (extract_regexp): regexp arg is now char const *, not char *. Don't bother duplicating the regular expression; it's not needed. Set fastmap from new fastmap member. Don't bother allocating a buffer, as the regexp code does a better job than we do.
2006-04-10remove useless spaces before TABsJim Meyering
2006-04-10Import latest regex module from gnulib.Paul Eggert
2006-04-09Add 'hostid' to System context menu line.Paul Eggert
2006-04-09(Top): Fix typo in System context menu entry: hostid wasn't mentioned.Paul Eggert
2006-03-30(iwrite): Remove assignment without effect.Jim Meyering
Reported by Felix Rauch Valenti.
2006-03-30*** empty log message ***Jim Meyering
2006-03-28*** empty log message ***Jim Meyering
2006-03-28(General options in ptx): Undocument --copyright.Jim Meyering
2006-03-28*** empty log message ***Jim Meyering
2006-03-28(usage): Remove mention of --copyright/-C.Jim Meyering
(main): Alias --copyright to --version plus a deprecation warning.
2006-03-28deprecate ptx's --copyright (-C) optionJim Meyering
2006-03-27*** empty log message ***Jim Meyering
2006-03-27(dirname invocation): Macro in previous patch was too broad.Jim Meyering
2006-03-27version: 5.94Jim Meyering
2006-03-27.Jim Meyering
2006-03-27(uptime_LDADD): Add $(POW_LIB), for uptime's use of strtod.Jim Meyering
Tiny patch from Nickolai Zeldovich.
2006-03-27*** empty log message ***Jim Meyering
2006-03-26.Jim Meyering
2006-03-26*** empty log message ***Jim Meyering
2006-03-26(gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.Jim Meyering
2006-03-26(FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.Jim Meyering
(FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
2006-03-26new file from Eric BlakeJim Meyering
2006-03-26*** empty log message ***Jim Meyering
2006-03-26(base_name): New semantics - malloc the result.Jim Meyering
Preserve // when it is special. Preserve relative files that look like drive letters. (base_len): Preserve // when it is special. (last_component): New method, similar to old base_name semantics.
2006-03-26(dir_len): Determine when drive letters need a subsequent slash.Jim Meyering
Preserve // when it is special. (dir_name): Don't append dot when drive letter is absolute. [TEST_DIRNAME]: Move into a full-blown gnulib test.
2006-03-26(FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.Jim Meyering
[FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a drive prefix. (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE. (last_component): New method.
2006-03-26(strip_trailing_slashes): Use last_component, not base_name.Jim Meyering
Strip redundant slashes from ///.
2006-03-26(file_name_concat): s/base_name/last_component/Jim Meyering
2006-03-26(check_extension, numbered_backup): s/base_name/last_component/Jim Meyering
2006-03-26(same_name): s/base_name/last_component/Jim Meyering
2006-03-26(basename invocation, dirname invocation):Jim Meyering
Improve documentation to match recent // patches.
2006-03-26*** empty log message ***Jim Meyering
2006-03-26*** empty log message ***Jim Meyering
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