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CVS import: src/external/bsd/flex/dist



Module Name:    src
Committed By:   christos
Date:           Mon Jan  2 16:26:36 UTC 2017

Update of /cvsroot/src/external/bsd/flex/dist
In directory ivanova.netbsd.org:/tmp/cvs-serv23495

Log Message:

2016-12-30  Will Estes <westes575%gmail.com@localhost>

        * NEWS: doc: update NEWS for 2.6.3 release

2016-11-26  Explorer09 <explorer09%gmail.com@localhost>

        * configure.ac, src/Makefile.am: build: New configure option
        '--disable-bootstrap'.  If configure is run with '--disable-bootstrap', then stage1flex
        won't be built and stage1scan.c will be generated by sed'ing scan.c.  This option is intended to workaround bootstrap bugs rather than to
        fix the bootstrapping issues which are proving subtler and harder to
        fix than anyone would like.

2016-11-26  Explorer09 <explorer09%gmail.com@localhost>

        * src/Makefile.am: build: "make clean" deletes stage1scan.c,
        stage1flex

2016-11-26  Explorer09 <explorer09%gmail.com@localhost>

        * configure.ac, src/Makefile.am: build: allow building libfl even
        with --disable-libfl.  For various reasons, we may wish to build libfl explicitly even when
        configure has been run with the --disable-libfl option. This is
        possible, now, via 'make -C src libfl.la'.

2016-12-19  Alexis La Goutte <alexis.lagoutte%gmail.com@localhost>

        * src/flex.skl: scanner: remove trailing whitespace in skeleton

2016-12-01  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/buf.c, src/main.c, src/parse.y: scanner: Disallow, overquote
        '[' and ']' in prefix

2016-12-29  Samuel Thibault <samuel.thibault%ens-lyon.org@localhost>

        * src/main.c: scanner: allocate correct buffer size for m4 path.  Flex did not check the length of the m4 path which could lead to a
        buffer overflow in some cases. Additionally, not all platforms
        believe in PATH_MAX, so stop relying on it.  Fixes #138

2016-11-24  Will Estes <westes575%gmail.com@localhost>

        * NEWS: doc: note no more libcompat in NEWS

2016-11-24  Will Estes <westes575%gmail.com@localhost>

        * lib/Makefile.am: build: explain empty lib/Makefile.am

2016-11-20  Explorer09 <explorer09%gmail.com@localhost>

        * configure.ac: build: warn about cross compiling with *alloc

2016-11-19  Explorer09 <explorer09%gmail.com@localhost>

        * configure.ac, lib/Makefile.am, lib/lib.c, src/Makefile.am: build:
        Link $(LIBOBJS) from src/ dir, remove libcompat.la.  The libcompat.la library was small and less friendly to
        bootstrapping and cross compilation. Now, we will simply link
        individual object files as needed, which is simpler.

2016-11-16  Explorer09 <explorer09%gmail.com@localhost>

        * src/Makefile.am: build: Let stage1flex respect LFLAGS

2016-11-14  Will Estes <westes575%gmail.com@localhost>

        * NEWS: doc: describe --disable-libfl in NEWS

2016-10-31  Explorer09 <explorer09%gmail.com@localhost>

        * configure.ac, src/Makefile.am: build: Add --disable-libfl
        configure option.  Disabling libfl is useful when building flex for a cross-toolchain.  Fixes: GH-99

2016-11-09  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/flex.skl, tests/array_r.l: fix backwards incompatible changes
        in 2.6.2.  This patch addscompatibility `#defines` for all macros affected by
        `%prefix`.  Fixes #113.

2016-11-08  Will Estes <westes575%gmail.com@localhost>

        * tests/.gitignore: git: ignore quote_in_comment artifacts

2016-11-08  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/scan.l, tests/Makefile.am, tests/quote_in_comment.l,
        tests/quote_in_comment.txt: Fixes a major bug in Flex's own lexing
        of literals.  My changes caused Flex to mishandle string and character literals in
        line comments.  This commit fixes them.  Fixes #113.

2016-11-06  Thomas Klausner <wiz%NetBSD.org@localhost>

        * configure.ac: Fix unportable test(1) operator.  "==" is only supported by bash, "=" is the standard comparison
        operator.

2016-11-02  Demi Obenour <demiobenour%gmail.com@localhost>

        * tests/quotes.l: Add more escaping tests

2016-11-01  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/scan.l: Fix another escaping bug in non-indented verbatim section 2 code.  I also did some reformatting.

2016-10-28  Alastair Hughes <hobbitalastair%gmail.com@localhost>

        * configure.ac: build: fix false negatives for help2man and texi2dvi HELP2MAN and TEXI2DVI (or the corresponding ac_prog variables) will
        never be zero length as they fall back to the missing script; check
        for the fall back and warn on that instead of always warning.

2016-10-28  Explorer09 <explorer09%gmail.com@localhost>

        * doc/Makefile.am: doc: Don't delete flex.1 during "make distclean".  flex.1 is pre-generated in release tarball. If we delete it, the
        next "configure and make" on the source directory will then require
        help2man unnecessarily.

2016-10-27  Alastair Hughes <hobbitalastair%gmail.com@localhost>

        * NEWS, doc/Makefile.am: Only regenerate the man page when required.  Make the flex binary an order-only prerequisite, and add back the
        prerequisites from before 7cfb440. This prevents rebuilding the man
        page whenever the flex binary is rebuilt, which causes problems if
        help2man is not installed and will never work when cross compiling.  Fixes #108.

2016-10-26  Will Estes <westes575%gmail.com@localhost>

        * NEWS, src/Makefile.am: build: no longer build PIC version of
        libfl.  The PIC version of libfl was not being built correctly. From the
        lack of bug reports around this problem, we conclude that the PIC
        version of libfl is not used and so we drop it from the build build
        targets for flex.

2016-10-25  Explorer09 <explorer09%gmail.com@localhost>

        * README.md: doc: README.md formatting fixes * Wrap everything in the raw document in 72 char per line limit.  * Proper casing for terms "Git" and "GitHub" (don't try to look
        lazy).  * Add unordered list marks when needed.  * Say `configure && make && make install` and quoted for fixed-width   font.  Signed-off-by: Kang-Che Sung <explorer09%gmail.com@localhost>

2016-10-25  Will Estes <westes575%gmail.com@localhost>

        * NEWS, configure.ac: build: version 2.6.3 begins

2016-10-24  Will Estes <westes575%gmail.com@localhost>

        * NEWS: doc: mark 2.6.2 release date

2016-10-24  Will Estes <westes575%gmail.com@localhost>

        * .gitignore, NEWS, configure.ac: build: switch xz to lzip

2016-10-20  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/scan.l, tests/quotes.l: Fix M4 quotation in section 2 prologue
        and refactor duplicated code

2016-10-21  Alex Kennedy <alexzanderkennedy%gmail.com@localhost>

        * doc/flex.texi: Update flex.texi: Removed repedative wording "Flex used to" was written twice at the beginning of Chapter 9,
        paragraph 2.

2016-09-27  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/dfa.c, src/gen.c, src/main.c, src/nfa.c, src/parse.y,
        src/scan.l, tests/bison_yylval_scanner.l,
        tests/include_by_push.direct.l: Improved M4 quotation This fixes M4 quotation of certain strings beginning with `yy` (in
        section 3 of the input file only) and character literals.  The new
        quotation method is also less brittle and faster.  Tests that relied on the old behavior were fixed.  Also, `yyconst` is no longer defined; use `const` (which it
        unconditionally was defined to) instead.

2016-10-19  Will Estes <westes575%gmail.com@localhost>

        * Makefile.am, configure.ac: build: for automake, flex is foreign

2016-10-19  Will Estes <westes575%gmail.com@localhost>

        * README, README.md: doc: mv README to README.md

2016-10-19  Will Estes <westes575%gmail.com@localhost>

        * README: doc: touch up README

2016-10-19  Will Estes <westes575%gmail.com@localhost>

        * README: doc: README no longer mentions sourceforge

2016-10-06  Will Estes <westes575%gmail.com@localhost>

        * NEWS: doc: update NEWS with more post-2.6.1 additions

2016-09-27  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/filter.c, src/flexdef.h, src/main.c, src/misc.c,
        src/options.c, src/options.h, src/scan.l, src/yylex.c,
        tests/Makefile.am, tests/alloc_extra.l, tests/array_r.l,
        tests/basic_r.l, tests/c_cxx_nr.lll, tests/c_cxx_r.lll,
        tests/debug_r.l, tests/include_by_reentrant.direct.l,
        tests/lineno_r.l, tests/mem_nr.l, tests/mem_r.l, tests/posix.l,
        tests/posixly_correct.l, tests/pthread.l, tests/quotes.l,
        tests/reject.l4, tests/rescan_nr.direct.l, tests/rescan_r.direct.l,
        tests/string_nr.l, tests/string_r.l: Fix M4 quoting of section 3.  This fixes M4 quoting of section 3 of the input file, including
        escape sequences and character constants.  Tests were added to verify the behavior in section 3 with respect to
        quoting. Both escaping of quotes and quoting of potential
        macro-start characters are tested. Existing tests were also fixed to
        account for the new -- and now correct -- behavior. Many tests
        relied on the old behavior of expanding M4 macros in section 3.
        They needed to be updated for the new behavior.

2016-10-03  Mightyjo <mightyjo%gmail.com@localhost>

        * src/flex.skl, tests/.gitignore, tests/Makefile.am,
        tests/cxx_restart.ll, tests/cxx_restart.txt: Fix yyrestart(NULL)
        SEGV.

2016-09-05  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/scan.l: scanner: M4 quoting fixes

2016-09-05  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/Makefile.am: Support `make indent` for out of source builds

2016-09-24  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/Makefile.am, src/mkskel.sh: Simplify some shell code

2016-09-23  Demi Obenour <demiobenour%gmail.com@localhost>

        * doc/flex.texi, src/flex.skl, src/flexdef.h, src/main.c,
        src/options.c, src/options.h, src/scan.l, tests/.gitignore,
        tests/Makefile.am, tests/noansi_nr.l, tests/noansi_nr.txt,
        tests/noansi_r.l, tests/noansi_r.txt: no longer generate K&R C
        scanners

2016-09-04  Demi Obenour <demiobenour%gmail.com@localhost>

        * src/scan.l: Fix escaping of `[[` and `]]` in strings Previously, `[[` and `]]` were not escaped in strings, which led to
        bad interactions with m4.  Also, don't break strings on newline, as GCC et al support
        whitespace between a backslash and the subsequent newline.

2016-06-20  Translation Project <coordinator%translationproject.org@localhost>

        * NEWS, po/sv.po: new sv translation

2016-05-23  Demetri Obenour <demiobenour%gmail.com@localhost>

        * src/misc.c: Delete action_m4_define from misc.c This function was not used and always triggered a fatal error when
        run.

2016-05-20  Will Estes <westes575%gmail.com@localhost>

        * tests/Makefile.am, tests/testwrapper-direct.sh: test: run direct
        tests from srcdir

2016-01-11  Egor Pugin <egor.pugin%gmail.com@localhost>

        * tests/include_by_buffer.direct.l, tests/include_by_push.direct.l,
        tests/include_by_reentrant.direct.l: Exited with error code on some
        conditions in include tests

2016-05-20  Will Estes <westes575%gmail.com@localhost>

        * tests/testwrapper.sh: test: drop .exe when making input file names

2016-05-20  Will Estes <westes575%gmail.com@localhost>

        * tests/Makefile.am: test: removed dependencies for include tests

2016-04-28  Tobias Klauser <tklauser%distanz.ch@localhost>

        * src/scanflags.c: Avoid realloc on every call of sf_push() Currently, every call to sf_push() realloc()'s _sf_stack, even if
        the maximum size _sf_max wasn't changed. As the indentation beneath
        the "if" clause already indicates, the realloc() should only be
        executed if _sf_max was increased.  Found by compiling flex with the -Wmisleading-indentation flags of
        gcc, which leads to the following warning: scanflags.c: In function ‘sf_push’: scanflags.c:42:5: warning:
             this ‘if’ clause does not guard... [-Wmisleading-indentation] if
             (_sf_top_ix + 1 >= _sf_max) ^~ scanflags.c:44:9: note: ...this
                 statement, but the latter is misleadingly indented as if it is
                 guarded by the ‘if’ _sf_stk = realloc(_sf_stk,
                 sizeof(scanflags_t) * _sf_max); ^~~~~~~

2016-03-31  Will Estes <westes575%gmail.com@localhost>

        * doc/Makefile.am: build: prettified command to build man page

2016-03-31  Will Estes <westes575%gmail.com@localhost>

        * doc/Makefile.am: build: added man page to DISTCLEANFILES

2016-03-31  Will Estes <westes575%gmail.com@localhost>

        * BUGS, TODO: remove unused TODO, BUGS files

2016-03-31  Will Estes <westes575%gmail.com@localhost>

        * to.do/README, to.do/Wilhelms.todo, to.do/Wish-List,
        to.do/flex.rmail, to.do/streams.mail, to.do/unicode/FlexLexer.h,
        to.do/unicode/ccl.c, to.do/unicode/changes.txt,
        to.do/unicode/ecs.c, to.do/unicode/flex.1, to.do/unicode/flex.skl,
        to.do/unicode/flexdef.h, to.do/unicode/gen.c, to.do/unicode/main.c,
        to.do/unicode/misc.c, to.do/unicode/scan.l, to.do/unicode/tblcmp.c: 
        removed to.do/ directory

2016-03-31  Will Estes <westes575%gmail.com@localhost>

        * po/POTFILES.in: gettext: removed flex.skl from POTFILES.in file
        list

2016-03-31  rlar <rlar>

        * src/Makefile.am: fix skel.c dependency (missing tables_shared.c)
         and polish build rule Also remove references to srcdir since skel.c is no longer mentioned
        in po/POTFILES.in.

2016-03-31  rlar <rlar>

        * doc/Makefile.am: fix flex.1 dependency git clean -fdx && ./autogen.sh && \   mkdir -p ../build && cd ../build && ../flex/configure && make -j10
          && \ make dist failed with: >  help2man: can't get `--help' info from ../../flex/src/flex Note:   There is no dependency except for the flex binary.

2016-03-31  rlar <rlar>

        * src/Makefile.am: fix stage1scan.c and stage1scan.l dependency git clean -fdx && ./autogen.sh && \   mkdir -p ../build && cd ../build && ../flex/configure && make -j10 failed with: > 
../src/stage1flex -o stage1scan.c stage1scan.l > stage1flex: can't
        open stage1scan.l Note:   stage1scan.c is not necessairy in the "make dist" generated tar.gz
          file.  stage1flex will be build from scan.c (which is
            distributed), and this will then generate stage1scan.c from scan.l

2016-03-31  Will Estes <westes575%gmail.com@localhost>

        * po/POTFILES.in: gettext: list src/flex.skl in po/POTFILES.in

2016-03-29  rlar <rlar>

        * src/gen.c: warning in generated code, with -Ca warning: conversion to 'yy_state_type' from 'flex_uint32_t' may
        change the sign of the result [-Wsign-conversion]

2016-03-29  rlar <rlar>

        * tests/Makefile.am: suppress `WARNINGFLAGS' for the almost obsolete
        `noansi' test cases

2016-03-29  rlar <rlar>

        * configure.ac, src/Makefile.am, tests/Makefile.am: configure option
        `--enable-warnings' and `WARNINGFLAGS' `WARNINGFLAGS' can be passed when invoking `configure'  and when invoking `make' if configure switch `--enable-warnings' was given   then default to 
something useful if we have `GCC' `WARNINGFLAGS' is not used when compiling `stage1flex'   to avoid unnecessary clutter

2016-03-31  Tobias Klauser <tklauser%distanz.ch@localhost>

        * src/main.c: Fix potential buffer overflow in strncat() When using clang/llvm 3.8 to compile flex, the following warning is
        emitted: main.c:378:27: warning: the value of the size argument in 'strncat'
                                                is too large, might lead to a buffer overflow [-Wstrncat-size]
        strncat(m4_path, m4, sizeof(m4_path));
        ^~~~~~~~~~~~~~~
        main.c:378:27: note: change the argument to be the free space in the
                                                destination buffer minus the terminating null byte strncat(m4_path,
                                                                     m4, sizeof(m4_path)); ^~~~~~~~~~~~~~~
        sizeof(m4_path) - strlen(m4_path) - 1Fix it up by using the solution proposed by the warning message.

2016-03-29  Robert.Larice Robert Larice <Robert.Larice%t-online.de@localhost>

        * src/Makefile.am: build: simplified dependency tracking so parallel
        make runs succeed

2016-03-20  rlar <rlar>

        * src/flex.skl, src/gen.c, src/main.c: avoid warning in generated
        code, with -Cf warning: conversion to 'unsigned int' from 'int' may change the sign
        of the result [-Wsign-conversion]

2016-03-18  Will Estes <westes575%gmail.com@localhost>

        * NEWS, configure.ac: mention v2.6.2; summarize changes since 2.6.1

2016-03-18  Will Estes <westes575%gmail.com@localhost>

        * doc/flex.texi: doc: corrected example in manual, gh#67

2016-03-16  rlar <rlar>

        * tests/string_nr.l, tests/string_r.l, tests/yyextra.l: warning:
        conversion to 'size_t' from 'int' may change the sign of the result
        [-Wsign-conversion]

2016-03-16  rlar <rlar>

        * tests/mem_nr.l, tests/mem_r.l, tests/pthread.l: warning:
        conversion to 'long unsigned int' from 'int' may change the sign of
        the result [-Wsign-conversion]

2016-03-16  rlar <rlar>

        * src/flex.skl: warning: conversion to 'flex_uint32_t' from 'long
        unsigned int' may alter its value [-Wconversion] struct yytbl_reader, member bread is of type flex_uint32_t

2016-03-16  rlar <rlar>

        * tests/alloc_extra.l, tests/bison_nr_main.c,
        tests/bison_nr_parser.y, tests/bison_yylloc_parser.y: warning:
        redundant redeclaration of '...' [-Wredundant-decls]

2016-03-16  rlar <rlar>

        * tests/bison_nr_parser.y, tests/bison_yylloc_parser.y,
        tests/bison_yylval_parser.y, tests/pthread.l: warning: no previous
        prototype for '...' [-Wmissing-prototypes]

2016-03-16  rlar <rlar>

        * tests/multiple_scanners_r_main.c: warning: unused variable 'fp'
        [-Wunused-variable]

2016-03-16  rlar <rlar>

        * tests/pthread.l: main(), warning: redundant redeclaration of
        'main' [-Wredundant-decls]

2016-03-16  rlar <rlar>

        * tests/include_by_reentrant.direct.l, tests/lineno_nr.l,
        tests/lineno_r.l, tests/lineno_trailing.l: main(), warning:
        old-style function definition [-Wold-style-definition]

2016-03-16  rlar <rlar>

        * tests/alloc_extra.l, tests/array_nr.l, tests/array_r.l,
        tests/basic_nr.l, tests/basic_r.l, tests/ccl.l, tests/debug_nr.l,
        tests/debug_r.l, tests/extended.l, tests/mem_nr.l, tests/mem_r.l,
        tests/noansi_r.l, tests/posix.l, tests/posixly_correct.l,
        tests/prefix_nr.l, tests/prefix_r.l, tests/quotes.l,
        tests/string_nr.l, tests/string_r.l, tests/yyextra.l: main(),
        warning: old-style function definition [-Wold-style-definition]

2016-03-01  rlar <rlar>

        * src/ecs.c, src/tblcmp.c: Fix two more casts

2016-03-14  Bastian K�cher <git%kchr.de@localhost>

        * src/gen.c: Fixes yyl compare with unsigned warning

2016-03-13  Robert Larice <Robert.Larice%t-online.de@localhost>

        * configure.ac: Suppress portability warnings in Makefile generation

2016-02-27  rlar <rlar>

        * src/flex.skl: generated code, in yyensure_buffer_stack(), change
        type of local `num_to_alloc' which is exclusively used in yy_size_t context

2016-03-01  rlar <rlar>

        * src/flex.skl: generated code, in yy_get_next_buffer(), change type
        of local `number_to_move' suits better, because `yy_n_chars' and `yy_buf_size' are of type
        `int'

2016-02-27  rlar <rlar>

        * src/flex.skl: generated code, `_yybytes_len' is of type `int', fix
        code accordingly

2016-02-28  rlar <rlar>

        * src/gen.c: generated code, `max_size' seems to be of type `int',
        fix casts accordingly

2016-02-28  rlar <rlar>

        * src/flex.skl: generated code, here `new_size' is of type `int',
        fix casts accordingly

2016-02-28  rlar <rlar>

        * src/flex.skl: generated code, `yy_buf_size' is of type `int', fix
        casts accordingly

2016-02-28  rlar <rlar>

        * src/flex.skl: generated code, `offset' is of type `int'

2016-02-28  rlar <rlar>

        * src/gen.c: generated code, `yy_more_len' is of type `int'

2016-02-28  rlar <rlar>

        * src/scan.l: scan.l, rewrite two loops to avoid unneccesairy
        casting

2016-03-01  rlar <rlar>

        * src/regex.c, src/tables.c: improve readability

2016-02-28  rlar <rlar>

        * src/tblcmp.c: another cast in tblcmp.c to avoid warning

2016-02-28  rlar <rlar>

        * src/buf.c: casts in buf_append() to get rid of warnings

2016-02-28  rlar <rlar>

        * src/dfa.c, src/gen.c: cast to suite type of flex_uint32_t td_lolen

2016-02-28  rlar <rlar>

        * src/main.c, src/misc.c, src/regex.c, src/scan.l, src/scanopt.c,
        src/tables_shared.c: cast to get rid of warnings

2016-03-01  rlar <rlar>

        * src/buf.c, src/main.c: cast and fix usage of log10(), ceil to
        prevent buffer overflow

2016-03-01  rlar <rlar>

        * src/tables.c: tables.c, sprinkle casts to get rid of warnings

2016-03-01  rlar <rlar>

        * src/tables.c: yytbl_data_compress(), change type of local newsz to
        get rid of warnings

2016-03-01  rlar <rlar>

        * src/tables.c, src/tables.h: change type of struct
        yytbl_writer.total_written to get rid of warnings

2016-02-28  rlar <rlar>

        * src/tables.c: change argument type of yytbl_writen() to get rid of
        warnings

2016-03-01  rlar <rlar>

        * src/tables.c: yytbl_write8/16/32(), change type of local variables
        to get rid of warnings

2016-02-28  rlar <rlar>

        * src/flexdef.h, src/misc.c, to.do/unicode/flexdef.h,
        to.do/unicode/misc.c: change return type and rename int
        htoi()/otoi() --> unsigned int htoui()/otoui()

2016-03-01  Will Estes <westes575%gmail.com@localhost>

        * NEWS: Mention 2.6.1 release date

2016-02-28  rlar <rlar>

        * src/gen.c: avoid warning, add (int) cast to the read() return
        value For similiarity with the fread() case.

2016-02-28  rlar <rlar>

        * src/scan.l: avoid warning, POSIX says yyless() has an `int'
        argument

2016-02-29  rlar <rlar>

        * src/filter.c: use type size_t in filter_tee_header() to avoid
        warnings

2016-02-29  rlar <rlar>

        * src/filter.c, src/misc.c, src/scanopt.c, src/tables.c: add
        (size_t) casts to malloc invocations to prevent warnings

2016-02-29  rlar <rlar>

        * src/buf.c, src/misc.c, src/scan.l, src/scanopt.c, src/tables.c: 
        add (int) casts to some strlen() invocations to prevent warnings

2016-02-29  rlar <rlar>

        * src/flexdef.h, src/scan.l, src/sym.c: ndlookup(), char *, to get
        rid of casts and warnings

2016-02-28  rlar <rlar>

        * src/flexdef.h, src/scan.l, src/sym.c: ndinstal(), char *, to get
        rid of casts and warnings

2016-02-28  rlar <rlar>

        * src/flexdef.h, src/scan.l, src/sym.c: cclinstal() and ccllookup(),
        char *, to get rid of casts and warnings

2016-02-28  rlar <rlar>

        * src/gen.c: warning: redundant redeclaration of
        ‘gen_next_state’ [-Wredundant-decls]

2016-02-28  rlar <rlar>

        * src/gen.c: warning: no previous prototype for ‘mkecstbl’
        [-Wmissing-prototypes]

2016-02-28  rlar <rlar>

        * src/main.c: warning: suggest parentheses around assignment used as
        truth value [-Wparentheses]

2016-02-28  rlar <rlar>

        * src/flexdef.h: warning: redundant redeclaration of ‘yywrap’
        [-Wredundant-decls]

2016-02-28  rlar <rlar>

        * src/flexdef.h: warning: redundant redeclaration of ‘yylval’
        [-Wredundant-decls]

2016-02-28  rlar <rlar>

        * src/flexdef.h: warning: redundant redeclaration of ‘yyin’
        [-Wredundant-decls]

2016-02-28  rlar <rlar>

        * src/flexdef.h, src/main.c: warning: redundant redeclaration of
        ‘yyparse’ [-Wredundant-decls]

2016-02-28  rlar <rlar>

        * src/parse.y, src/scan.l, src/yylex.c, to.do/unicode/scan.l: 
        unification, rename some more rename these too for improved similiarity:   OPTION_OP OPT_HEADER OPT_EXTRA_TYPE OPT_TABLES

2016-02-28  rlar <rlar>

        * src/parse.y, src/scan.l, src/yylex.c, to.do/unicode/scan.l: fix
        name clash, OPT_OUTFILE from parse.y and from options.h these collide:   OPT_OUTFILE OPT_PREFIX OPT_YYCLASS rename them TOK_... in the
        parser

2016-02-28  Will Estes <westes575%gmail.com@localhost>

        * lib/reallocarray.c: Prototyped reallocarray implementation

2016-02-28  Will Estes <westes575%gmail.com@localhost>

        * src/scanopt.c: Removed custom strcasecmp() function

2016-02-28  rlar <rlar>

        * src/flex.skl: fwrite wants a size_t, yyleng is int per posix

2016-02-28  rlar <rlar>

        * src/scanopt.c: Remove some unneeded casts

2016-02-28  rlar <rlar>

        * src/flexdef.h: warning: negative integer implicitly converted to
        unsigned type [-Wsign-conversion]

2016-02-27  rlar <rlar>

        * src/dfa.c, src/parse.y: dfa.c:157:24: warning: conversion to
        'size_t' from 'int' may change the sign of the result
        [-Wsign-conversion] most certainly safe cast

2016-02-27  rlar <rlar>

        * src/ccl.c: ccl.c:86:19: warning: conversion to 'unsigned char'
        from 'int' may alter its value [-Wconversion] ch seems to have been checked for proper range some lines above

2016-02-27  rlar <rlar>

        * tests/bison_nr_parser.y: warning: deprecated directive, use
        '%pure-parser' [-Wdeprecated]

2016-02-27  rlar <rlar>

        * lib/lib.c: warning: no previous prototype for 'do_nothing'
        [-Wmissing-prototypes]

2016-02-27  rlar <rlar>

        * src/libmain.c: included stdlib.h header

2016-02-27  Will Estes <westes575%gmail.com@localhost>

        * NEWS: Described more post v2.6.0 changes

2016-02-27  Will Estes <westes575%gmail.com@localhost>

        * configure.ac: build: Removed bzip2 distribiution archive

2016-02-27  Will Estes <westes575%gmail.com@localhost>

        * configure.ac: removed obsolete program check

2016-02-27  Will Estes <westes575%gmail.com@localhost>

        * configure.ac: Made some program checks more robust

2016-02-27  rlar <rlar>

        * src/flex.skl: Remove unneeded cast to int

2016-02-27  Will Estes <westes575%gmail.com@localhost>

        * src/flex.skl: Fixed incorrect integer type

2016-02-27  Will Estes <westes575%gmail.com@localhost>

        * src/flex.skl: Fix more integer types, resolves sf 184, 187

2016-02-26  Robert Larice <Robert.Larice%t-online.de@localhost>

        * src/flex.skl, src/gen.c: Removed some type conversion warnings

2016-02-26  Will Estes <westes575%gmail.com@localhost>

        * src/flex.skl: Changed another buffer size to int; resolves gh#61

2016-02-24  Will Estes <westes575%gmail.com@localhost>

        * src/flex.skl: Changed type of yy_n_chars to int; gh#53, sf#160.  The variable yy_n_chars had been of type yy_size_t which is
        incorrect given its use in read(). While it might be adviseable to
        look at defining a yy_ssize_t, there might be some issues doing this
        and so, for now, at least, we'll punt back to int.

2016-02-24  Will Estes <westes575%gmail.com@localhost>

        * src/buf.c: Fixed size of bufferallocation, resolved gh#54.  The value of n_alloc was a count, not a size. Multiplying the value
        by the element size was incorrect. That multiplication was already
        being done and having it done twice was incorrect.

2016-02-23  Tobias Klauser <tklauser%distanz.ch@localhost>

        * src/scan.l: Allow '%option noline' in flex input file, resolves
        gh#56.  Allow specifying '%option noline' in the input file, leading to the
        same effect as calling flex with the command line option --noline.  Signed-off-by: Tobias Klauser <tklauser%distanz.ch@localhost>

2016-02-23  Tobias Klauser <tklauser%distanz.ch@localhost>

        * src/buf.c, src/main.c: Emit no #line directives if gen_line_dirs
        is false, resolves igh#55.  There are two instances in the code which will print a #line
        directive to the resulting lexer, regardless of the value of
        gen_line_dirs. Fix them, so they also respect gen_line_dirs.  Signed-off-by: Tobias Klauser <tklauser%distanz.ch@localhost>

2016-02-16  Tobias Klauser <tklauser%distanz.ch@localhost>

        * lib/lib.c, src/gen.c, src/misc.c, src/scan.l: Converted K&R style
        function definitions to ANSI C style Consistently make use of the ANSI C function definition style
        instead of the K&R style.

2016-01-29  Tobias Klauser <tklauser%distanz.ch@localhost>

        * src/flex.skl: Used NULL constant instead of plain integer for NULL
        pointer.  The sparse static checker warns about using plain integer 0 as NULL
        pointers in the generated lexer code. Fix this by using NULL
        consistently for pointers.

2016-01-29  Tobias Klauser <tklauser%distanz.ch@localhost>

        * src/flex.skl: Marked declaration and definition of yy_fatal_error
        as noreturn.  Only the declaration of yy_fatal_error is marked with
        __attribute__((__noreturn__)) in case GCC >= 3 is used, but not the
        definition. This leads to the sparse static checker to complain
        about function declaration mismatch.  Fix it by defining a macro yynoreturn and using it for both the
        declaration and the definition of yy_fatal_error.

2016-01-27  Tobias Klauser <tklauser%distanz.ch@localhost>

        * src/flex.skl: Fixed declaration mismatch in yy_fatal_error.  The prototype declares yy_fatal_error parameter as "const char
        msg[]" while the definition uses "const char* msg" (introduced by
        commit e9d5fc713f61b) which causes the sparse static checkers to
        produce an error.  Fix this by adjusting the definition to use "const char* msg" as
        well.  Also change the C++ version accordingly so it matches the
        declaration in FlexLexer.hpp.

2016-01-23  Will Estes <westes575%gmail.com@localhost>

        * CODE_OF_CONDUCT.md: flex is for flex #NCoC

2016-01-18  Will Estes <westes575%gmail.com@localhost>

        * doc/flex.texi: Referred to github for issue tracking, no longer sf

2016-01-10  Egor Pugin <egor.pugin%gmail.com@localhost>

        * tests/reject.l4, tests/tableopts.l4: Opened files in binary mode
        explicitly

2016-01-08  OBATA Akio <obache%NetBSD.org@localhost>

        * src/Makefile.am: Linked flex binary against libintl, not libfl.   Signed-off-by: Thomas Klausner <wiz%NetBSD.org@localhost>

2016-01-08  Michael van Elst <mlelstv%NetBSD.org@localhost>

        * src/filter.c: Improved pipe-stdin hack behavior; resolves sf#198.  Signed-off-by: Thomas <Klausner wiz%NetBSD.org@localhost>

2015-12-27  Will Estes <westes575%gmail.com@localhost>

        * configure.ac, src/flexdef.h: Removed no longer needed header
        checks

2015-12-27  Will Estes <westes575%gmail.com@localhost>

        * configure.ac: Checked for reallocarray() with AC_REPLACE_FUNCS

2015-12-27  Will Estes <westes575%gmail.com@localhost>

        * src/flexdef.h, src/main.c: include libgen.h from flexdef.h, not
        main.c

2015-12-25  Michael Reed <m.reed%mykolab.com@localhost>

        * src/main.c: Replace basename2() with basename(3).  Given the following program:       \#include <libgen.h>    \#include <stdio.h>     /* extracts basename from path, optionally stripping 
the extension
                 "\.*" * (same concept as /bin/sh `basename`, but different handling
                of extension). */ static char *basename2 (char *path)   {               char   *b;              for (b = path; *path; path++)                   if (*path == '/')                       
        b = path + 1;           return b;       }       static void basename_compare(char *path)        {               printf("basename: %s\n", basename(path));               printf("basename2: 
%s\n\n", basename2(path));   }       int main (int argc, char *argv[])       {               // From http://pubs.opengroup.org/onlinepubs/9699919799/                // ``Sample Input and Output 
Strings''          basename_compare("/usr/lib");           basename_compare("/usr/");              basename_compare("/");          basename_compare("///");                
basename_compare("//usr//lib//");               return 0;       } ... and the program's output:         basename: lib   basename2: lib  basename: usr   basename2:      basename: /     basename2:      
basename: /     basename2:      basename: lib   basename2: ... we can see that basename2() behaves the same as basename(3) in
        the average use case, but messes up pretty severely in others.
        Besides that, basename(3) is mandated by POSIX so should be present
        on modern Unix-like systems, so we shouldn't define it ourselves.  Some notes: - it doesn't appear to be mentioned in POSIX, but OpenBSD's
          basename(3) returns NULL if the returned path componenet is >
          PATH_MAX, so add a check for that - basename(3) shouldn't return an empty string, so remove the   program_name[0] != '\0' check

2015-12-25  Michael Reed <m.reed%mykolab.com@localhost>

        * src/main.c: Simplify basename2().  It's only call site does not activate the `strip_ext` code path, so
        the function can be simplified a lot.  While here, remove a double
        assignment.

2015-12-25  Michael Reed <m.reed%mykolab.com@localhost>

        * src/flex.skl, src/misc.c: Cleaned up __STDC__ #ifdefs.  Assuming a compiler conforming to the ISO C standard is used, i.e.,
        __STDC__ is defined to 1, YY_USE_CONST is always defined and can be
        eliminated.

2015-12-25  Michael Reed <m.reed%mykolab.com@localhost>

        * src/flexdef.h, src/main.c, src/scanopt.c, src/scanopt.h,
        src/sym.c: Remove remaining use of PROTO

2015-12-21  Serguey Parkhomovsky <xindigo%gmail.com@localhost>

        * src/buf.c: buf.c: use snprintf

2015-12-19  Will Estes <westes575%gmail.com@localhost>

        * configure.ac: build: reformatted AC_CHECK_FUNCS for readability

2015-12-17  Will Estes <westes575%gmail.com@localhost>

        * src/scanopt.c: correct function prototype

2015-12-15  Michael Reed <m.reed%mykolab.com@localhost>

        * src/main.c, src/scanopt.c, src/sym.c, src/tblcmp.c: Remove more
        instances of PROTO

2015-12-15  Michael Reed <m.reed%mykolab.com@localhost>

        * src/main.c: Removed prototype for main().  It's not called anywhere else so the prototype is not needed.  See
        the C99 standard [1], section 5.1.2.2.1 for more info.  [1]: http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1256.pdf

2015-12-13  Michael McConville <mmcco%mykolab.com@localhost>

        * src/dfa.c, src/gen.c, src/nfa.c, to.do/unicode/main.c,
        to.do/unicode/tblcmp.c: Removed more instances of PROTO, ansifying.

2015-12-13  Will Estes <westes575%gmail.com@localhost>

        * README: Noted github for issue tracking and pull requests

2015-12-13  Michael McConville <mmcco%mykolab.com@localhost>

        * README: Reformatted README; removed sf bug tracking link.

2015-12-13  Michael McConville <mmcco%mykolab.com@localhost>

        * src/gen.c, to.do/unicode/gen.c: Removed macros for indentation
        level.  Just increment or decrement the indentation counter. That's less to
        remember and makes the code more readable.  w# Please enter the commit message for your changes. Lines starting

2015-12-12  Mike Frysinger <vapier%gentoo.org@localhost>

        * tests/Makefile.am, tests/testwrapper.sh: tests: fixed paths to
        input files.  The current test wrapper works only when the inputs are specified
        using relative paths.  If they're specified with absolute paths, the
        driver fails to detect the inputs because it always prepends the
        input dir name which itself is a relative path: $ cd tests $
        ./testwrapper.sh -d . -i $PWD/reject.txt -t ./reject_ver.table
        <fails to open inputs> This normally doesn't show up because people run `./configure` or,
        for out of tree builds, `../configure`.  But if you happen to run
        configure with an absolute path, then automake tends to generate
        absolute paths as well leading to test failures.  Fix all of this by dropping the implicit input directory prepending.  - INPUT_NAME is often a list of files, not just a single one - the 
input directory is used to find the testname tables which are   usually generated, so it's impossible to use files from both
          source and build directories - most of the time, the full/correct path is already specified

2015-12-12  Mike Frysinger <vapier%gentoo.org@localhost>

        * configure.ac: configure: fixed realloc test.  The [] characters are used for quoting in m4, so the attempt to use
        them in place of `test` fails yielding the warning at build time: .../flex/configure: line 20222: no: command not found

2015-12-12  Michael McConville <mmcco%mykolab.com@localhost>

        * src/flexdef.h: Started removal of PROTO macro.  The PROTO macro is no longer needed. Additionally, its usage is
        inconsistent, so we began removing it.

2015-12-12  Michael Reed <m.reed%mykolab.com@localhost>

        * Makefile.am, src/main.c: Removed SHORT_FILE_NAMES preprocessor
        symbol.  As a relic of MS-DOS, we don't need this.  It's never defined; see 13b5b214f53d1c3354a7ab910bd160c126df1331.  Removed additional MSDOS ifdef.

2015-12-11  Michael McConville <mmcco%mykolab.com@localhost>

        * configure.ac, lib/reallocarray.c, src/flexdef.h: Added new
        function reallocarray.  This is taken from OpenSSH Portable, which in turn takes it from
        OpenBSD.  reallocarray wraps the stdlib's realloc function. It takes two size
        arguments and checks for overflow, like calloc, but doesn't zero the
        memory. Therefore, it allows us to do overflow-safe array
        reallocations and overflow-safe unzeroed array allocations, which
        the stdlib allocation functions don't.  We have a bunch of specific array allocation macros, none of which
        check for overflow. reallocarray should be able to replace them.

2015-12-11  Michael McConville <mmcco%mykolab.com@localhost>

        * src/flexdef.h: Removed MS-DOS, VMS macros.  Given the age of the MS-DOS and VMS platforms, it's likely that no
        one is building flex on them any more. Additionally, the preferred
        approach is to test for particular platform features rather than to
        test for particular platforms.

2015-12-12  Will Estes <westes575%gmail.com@localhost>

        * src/flexdef.h, src/main.c: Made search for m4 more explicit.

2015-12-12  Will Estes <westes575%gmail.com@localhost>

        * src/flex.skl: Returned 0 from yywrap() instead of EOF

2015-12-11  Will Estes <westes575%gmail.com@localhost>

        * src/libmain.c: Changed end of main() in libmain to exit(0)

2015-12-11  Will Estes <westes575%gmail.com@localhost>

        * NEWS, configure.ac: Mentioned v2.6.1; documented some changes
        since v2.6.0

2015-12-11  Will Estes <westes575%gmail.com@localhost>

        * README: Updated build documentation; finished sf#155.  Removed version numbers for build tools. Noted that version
        requirements for build tools will be noted in configure.ac. Expanded
        documentation of building texinfo based docs.

2015-12-11  Will Estes <westes575%gmail.com@localhost>

        * doc/Makefile.am: Removed flex.pdf from distribution; partially
        fixed sf#155

2015-12-11  Will Estes <westes575%gmail.com@localhost>

        * src/flex.skl: Commented in C style in skeleton; fixed sf#195

2015-12-10  Will Estes <westes575%gmail.com@localhost>

        * .gitignore: Ignored autoscan files

2015-12-09  Will Estes <westes575%gmail.com@localhost>

        * configure.ac: Checked for ranlib and strdup() at configure time

2015-12-09  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/flexdef.h, src/misc.c, src/tblcmp.c, to.do/unicode/flexdef.h,
        to.do/unicode/misc.c, to.do/unicode/tblcmp.c: Replace zero_out()
        with stdlib's memset.

2015-12-09  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/flex.skl: Removed memory allocation casts.

2015-12-09  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/flexdef.h: Removed alloca() configuration.  Since alloca() is dangerous, depricated, we remove it.

2015-12-09  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/flexdef.h: Removed implementation of isascii().  POSIX defines isascii(), so it's likely present on anything
        weactually build flex on these days.

2015-12-09  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/main.c, src/scanopt.c, src/tables.c: Removed NULL-checks
        before free()

2015-12-08  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/buf.c, src/dfa.c, src/flexdef.h, src/gen.c, src/scan.l,
        to.do/unicode/flexdef.h, to.do/unicode/scan.l: Removed flex_free()i,
        corrected buf_destroy logic.  As with flex_alloc(), replace with direct calls to free().  The function buf_destroy is now null safe and the logic was
        corrected to free() correctly.

2015-12-08  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/filter.c, src/flexdef.h, src/misc.c, src/scan.l,
        src/scanflags.c, to.do/unicode/flexdef.h, to.do/unicode/misc.c,
        to.do/unicode/scan.l: Removed flex_realloc().  As with flex_alloc(), replace calls to flex_realloc(), which was
        just a wrapper around realloc().

2015-12-08  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/buf.c, src/filter.c, src/flexdef.h, src/main.c, src/misc.c,
        src/regex.c, src/scan.l, src/scanflags.c, src/sym.c,
        to.do/unicode/flexdef.h, to.do/unicode/misc.c, to.do/unicode/scan.l: 
        Removed flex_alloc; cleaned up style.  The function flex_alloc() was just a wrapper around malloc(). Since
        this only added unclarity, and the flex_alloc() function is likely a
        legacy of olden times, remove it in favor of calls to malloc()
        directly.  Style elements cleaned up:  * superfluous spacing around parentheses  * non-constant initialization in variable declarations  * needless casts  * almost all uses of assignments as 
subexpressions

2015-12-07  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/dfa.c, src/flexdef.h, src/gen.c, src/main.c, src/scan.l,
        src/scanopt.c, tests/bison_nr_scanner.l,
        tests/bison_yylloc_scanner.l, tests/bison_yylval_scanner.l,
        tests/mem_nr.l, tests/mem_r.l, tests/pthread.l, tests/string_nr.l,
        tests/string_r.l, tests/yyextra.l, to.do/unicode/scan.l: Remove
        allocation casts

2015-12-07  Will Estes <westes575%gmail.com@localhost>

        * src/.gitignore, src/Makefile.am: Built flex with itself.  Changes in scan.l need to be built into flex with the same version
        of flex in some cases. Since this build requirement is minimal, we
        simply bootstrap flex unconditionally.  We intentionally exclude from version control the bootstrap
        artifacts as the extra copy of the lexer, the intermediate scanner
        and the bootstrap executable are not of interest.

2015-12-05  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/buf.c, src/dfa.c, src/main.c, src/nfa.c, src/parse.y,
        src/scan.l, src/scanopt.c, src/sym.c, to.do/unicode/main.c,
        to.do/unicode/scan.l: Use NULL rather than (type *) 0.

2015-12-05  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/flexdef.h, src/misc.c, src/sym.c, to.do/unicode/flexdef.h,
        to.do/unicode/misc.c: Replace copy_unsigned_string() with xstrdup().  Like copy_string(), copy_unsigned_string() is just a clone of the
        stlib's strdup(). We only use it twice. I'm pretty confident that
        char signedness is irrelevant in this case.

2015-12-04  Akim Demaille <akim%lrde.epita.fr@localhost>

        * src/FlexLexer.h: Cleaned up white space.

2015-12-04  Akim Demaille <akim%lrde.epita.fr@localhost>

        * src/FlexLexer.h: Removed struct keyword before yy_buffer_state

2015-12-04  Akim Demaille <akim%lrde.epita.fr@localhost>

        * examples/testxxLexer.l, src/FlexLexer.h, src/flex.skl, src/main.c: 
        Replaced FLEX_STD macro with std::.  The std:: construct exists as of C++98, so we can simply assume it
        is supported.

2015-12-04  Akim Demaille <akim%lrde.epita.fr@localhost>

        * src/Makefile.am: Generated skel.c explicitly in srcdir.  Rewrote the target for skel.c to explicitly mention the srcdir. This
        should help when building flex from a directory outside the flex
        tree. Spread the rule out over several lines to enhance readability.

2015-12-04  Akim Demaille <akim%lrde.epita.fr@localhost>

        * autogen.sh: Called glibtoolize if libtoolize run fails.  On Mac OS X, libtoolize is known as glibtoolize. In cases where
        libtoolize is not present, then calling glibtoolize when
        bootstrapping the build system gives more folks a shot at getting
        flex built from the ground up.

2015-12-02  Mightyjo <mightyjo%gmail.com@localhost>

        * configure.ac: Checked for (g)texi2dvi. Better bison, help2man
        checks.  Added test for presence of (g)texi2dvi program. Gave notice if
        texi2dvi is unavailable and set TEXI2DVI=: to avoid giving users
        headaches.  Enhanced tests for bison and help2man with notices when the programs
        aren't found.  Set their program variables to use the missing script
        in build-aux since it's compatible with them.

2015-12-02  Michael McConville <mmcconville%mykolab.com@localhost>

        * src/flexdef.h, src/misc.c, src/parse.y, src/scan.l, src/sym.c,
        src/tables.c, to.do/unicode/flexdef.h, to.do/unicode/misc.c,
        to.do/unicode/scan.l: Made string copying more standard.  copy_string() was a clone of the stdlib's strdup(). For safety,
        simplicity, and speed, we should use that instead. We introduce
        xstrdup() which wraps strdup() in a failure upon memory allocation
        errors.

2015-11-30  Serguey Parkhomovsky <sergueyparkhomovsky%gmail.com@localhost>

        * src/scan.l: Error on unbalanced parentheses in rules section.

2015-11-29  Will Estes <westes575%gmail.com@localhost>

        * src/Makefile.am: Cleaned up BUILT_SOURCES list.  Removed reference to skel.c as a built source since other make rules
        cover this case.

2015-11-29  Will Estes <westes575%gmail.com@localhost>

        * src/Makefile.am: Sorted file names in flex_SOURCES

2015-11-27  Mightyjo <mightyjo%gmail.com@localhost>

        * src/ecs.c, src/flexdef.h, src/main.c, src/misc.c, src/scan.l,
        src/scanopt.c, src/sym.c, src/tblcmp.c: Replaced CHAR macro with
        unsigned char type.  Thanks to Michael McConville for pointing out that the old Char
        macro causes problems with static analysis.  The macro has been
        removed and replaced with 'unsigned char' throughout the flex
        sources. The macro is not needed at best and was confusing at worst.
        It was not used in any of the example files nor was it mentioned in
        the manual at all.

2015-11-21  Will Estes <westes575%gmail.com@localhost>

        * configure.ac: updated syntax of AC_INIT call as per autoupdate

2015-11-21  Will Estes <westes575%gmail.com@localhost>

        * tests/Makefile.am: removed extra call to a _CPPFLAGS variable

2015-05-14  Stefan Reinauer <stefan.reinauer%coreboot.org@localhost>

        * src/buf.c, src/ccl.c, src/dfa.c, src/ecs.c, src/gen.c,
        src/main.c, src/misc.c, src/nfa.c, src/parse.y, src/scan.l,
        src/scanopt.c, src/sym.c, src/tblcmp.c: Switch function definitions
        from mixed K&R to consistent ANSI C.  flex was using K&R function definitions for some functions and ANSI
        C style in others, sometimes even in the same file. Change the code
        to consistently use ANSI C.  Signed-off-by: Stefan Reinauer <stefan.reinauer%coreboot.org@localhost>

2015-11-16  Mightyjo <mightyjo%gmail.com@localhost>

        * tests/Makefile.am: Used in-tree header file for c++ tests.


Status:

Vendor Tag:     FLEX
Release Tags:   flex-2-6-3
                
U src/external/bsd/flex/dist/autogen.sh
U src/external/bsd/flex/dist/COPYING
U src/external/bsd/flex/dist/AUTHORS
N src/external/bsd/flex/dist/README.md
U src/external/bsd/flex/dist/ONEWS
U src/external/bsd/flex/dist/ChangeLog
U src/external/bsd/flex/dist/configure.ac
U src/external/bsd/flex/dist/ABOUT-NLS
U src/external/bsd/flex/dist/NEWS
U src/external/bsd/flex/dist/THANKS
U src/external/bsd/flex/dist/configure
U src/external/bsd/flex/dist/aclocal.m4
U src/external/bsd/flex/dist/Makefile.in
U src/external/bsd/flex/dist/Makefile.am
U src/external/bsd/flex/dist/.indent.pro
U src/external/bsd/flex/dist/build-aux/config.guess
U src/external/bsd/flex/dist/build-aux/mdate-sh
U src/external/bsd/flex/dist/build-aux/config.rpath
U src/external/bsd/flex/dist/build-aux/ltmain.sh
U src/external/bsd/flex/dist/build-aux/depcomp
U src/external/bsd/flex/dist/build-aux/ylwrap
U src/external/bsd/flex/dist/build-aux/missing
U src/external/bsd/flex/dist/build-aux/compile
U src/external/bsd/flex/dist/build-aux/install-sh
U src/external/bsd/flex/dist/build-aux/test-driver
U src/external/bsd/flex/dist/build-aux/config.sub
U src/external/bsd/flex/dist/build-aux/texinfo.tex
U src/external/bsd/flex/dist/examples/debflex.awk
U src/external/bsd/flex/dist/examples/testxxLexer.l
U src/external/bsd/flex/dist/examples/Makefile.in
U src/external/bsd/flex/dist/examples/Makefile.am
U src/external/bsd/flex/dist/examples/README
U src/external/bsd/flex/dist/examples/fastwc/Makefile.in
U src/external/bsd/flex/dist/examples/fastwc/wc2.l
U src/external/bsd/flex/dist/examples/fastwc/wc3.l
U src/external/bsd/flex/dist/examples/fastwc/Makefile.am
U src/external/bsd/flex/dist/examples/fastwc/wc1.l
U src/external/bsd/flex/dist/examples/fastwc/wc5.l
U src/external/bsd/flex/dist/examples/fastwc/mywc.c
U src/external/bsd/flex/dist/examples/fastwc/wc4.l
U src/external/bsd/flex/dist/examples/fastwc/README
U src/external/bsd/flex/dist/examples/manual/datetest.dat
U src/external/bsd/flex/dist/examples/manual/cat.lex
U src/external/bsd/flex/dist/examples/manual/Makefile.examples
U src/external/bsd/flex/dist/examples/manual/yymoretest.dat
U src/external/bsd/flex/dist/examples/manual/myname.txt
U src/external/bsd/flex/dist/examples/manual/eof_test02.txt
U src/external/bsd/flex/dist/examples/manual/front.y
U src/external/bsd/flex/dist/examples/manual/myname.lex
U src/external/bsd/flex/dist/examples/manual/userinit.lex
U src/external/bsd/flex/dist/examples/manual/ChangeLog
U src/external/bsd/flex/dist/examples/manual/eof_rules.lex
U src/external/bsd/flex/dist/examples/manual/string2.lex
U src/external/bsd/flex/dist/examples/manual/yymore.lex
U src/external/bsd/flex/dist/examples/manual/expr.lex
U src/external/bsd/flex/dist/examples/manual/front.lex
U src/external/bsd/flex/dist/examples/manual/user_act.lex
U src/external/bsd/flex/dist/examples/manual/numbers.lex
U src/external/bsd/flex/dist/examples/manual/wc.lex
U src/external/bsd/flex/dist/examples/manual/pascal.lex
U src/external/bsd/flex/dist/examples/manual/dates.lex
U src/external/bsd/flex/dist/examples/manual/replace.lex
U src/external/bsd/flex/dist/examples/manual/pas_include.lex
U src/external/bsd/flex/dist/examples/manual/expr.y
U src/external/bsd/flex/dist/examples/manual/Makefile.in
U src/external/bsd/flex/dist/examples/manual/strtest.dat
U src/external/bsd/flex/dist/examples/manual/j2t.lex
U src/external/bsd/flex/dist/examples/manual/eof_test01.txt
U src/external/bsd/flex/dist/examples/manual/eof_test03.txt
U src/external/bsd/flex/dist/examples/manual/unput.lex
U src/external/bsd/flex/dist/examples/manual/myname2.lex
U src/external/bsd/flex/dist/examples/manual/Makefile.am
U src/external/bsd/flex/dist/examples/manual/string1.lex
U src/external/bsd/flex/dist/examples/manual/reject.lex
U src/external/bsd/flex/dist/examples/manual/README
U src/external/bsd/flex/dist/examples/manual/yymore2.lex
U src/external/bsd/flex/dist/tests/cxx_yywrap.ll
U src/external/bsd/flex/dist/tests/c_cxx_r.lll
U src/external/bsd/flex/dist/tests/mem_nr.txt
U src/external/bsd/flex/dist/tests/posix.l
U src/external/bsd/flex/dist/tests/include_by_buffer.direct.txt
U src/external/bsd/flex/dist/tests/cxx_basic.ll
U src/external/bsd/flex/dist/tests/include_by_buffer.direct.l
U src/external/bsd/flex/dist/tests/lineno_nr.l
U src/external/bsd/flex/dist/tests/include_by_reentrant.direct_2.txt
U src/external/bsd/flex/dist/tests/basic_nr.txt
U src/external/bsd/flex/dist/tests/c_cxx_nr.lll
U src/external/bsd/flex/dist/tests/array_r.txt
U src/external/bsd/flex/dist/tests/string_nr.l
U src/external/bsd/flex/dist/tests/lineno_r.l
U src/external/bsd/flex/dist/tests/options.cn
U src/external/bsd/flex/dist/tests/tableopts.am
U src/external/bsd/flex/dist/tests/reject.txt
U src/external/bsd/flex/dist/tests/mem_r.l
U src/external/bsd/flex/dist/tests/bison_yylval_scanner.l
U src/external/bsd/flex/dist/tests/quotes.txt
N src/external/bsd/flex/dist/tests/testwrapper-direct.sh
U src/external/bsd/flex/dist/tests/debug_nr.txt
U src/external/bsd/flex/dist/tests/cxx_multiple_scanners_main.cc
U src/external/bsd/flex/dist/tests/include_by_push.direct_3.txt
U src/external/bsd/flex/dist/tests/bison_yylval.txt
U src/external/bsd/flex/dist/tests/multiple_scanners_r_2.l
U src/external/bsd/flex/dist/tests/header_r_scanner.l
U src/external/bsd/flex/dist/tests/posixly_correct.l
U src/external/bsd/flex/dist/tests/array_nr.l
U src/external/bsd/flex/dist/tests/prefix_r.txt
U src/external/bsd/flex/dist/tests/tableopts.txt
U src/external/bsd/flex/dist/tests/quotes.l
U src/external/bsd/flex/dist/tests/bison_yylloc_main.c
U src/external/bsd/flex/dist/tests/basic_r.l
U src/external/bsd/flex/dist/tests/debug_r.txt
U src/external/bsd/flex/dist/tests/top.txt
U src/external/bsd/flex/dist/tests/bison_yylval_parser.y
U src/external/bsd/flex/dist/tests/debug_r.l
U src/external/bsd/flex/dist/tests/bison_yylloc_scanner.l
U src/external/bsd/flex/dist/tests/header_r.txt
U src/external/bsd/flex/dist/tests/bison_yylloc_parser.y
U src/external/bsd/flex/dist/tests/rescan_nr.direct.l
U src/external/bsd/flex/dist/tests/top_main.c
N src/external/bsd/flex/dist/tests/cxx_restart.txt
U src/external/bsd/flex/dist/tests/extended.l
U src/external/bsd/flex/dist/tests/prefix_r.l
U src/external/bsd/flex/dist/tests/reject.l4
U src/external/bsd/flex/dist/tests/ccl.l
U src/external/bsd/flex/dist/tests/tableopts.l4
U src/external/bsd/flex/dist/tests/include_by_reentrant.direct.txt
U src/external/bsd/flex/dist/tests/lineno_trailing.l
U src/external/bsd/flex/dist/tests/yyextra.txt
U src/external/bsd/flex/dist/tests/include_by_buffer.direct_3.txt
U src/external/bsd/flex/dist/tests/bison_nr_parser.y
U src/external/bsd/flex/dist/tests/prefix_nr.txt
U src/external/bsd/flex/dist/tests/string_r.l
U src/external/bsd/flex/dist/tests/mem_r.txt
N src/external/bsd/flex/dist/tests/quote_in_comment.l
U src/external/bsd/flex/dist/tests/cxx_yywrap.txt
U src/external/bsd/flex/dist/tests/include_by_reentrant.direct_3.txt
U src/external/bsd/flex/dist/tests/multiple_scanners_nr_main.c
U src/external/bsd/flex/dist/tests/pthread_5.txt
U src/external/bsd/flex/dist/tests/basic_r.txt
U src/external/bsd/flex/dist/tests/include_by_reentrant.direct.l
U src/external/bsd/flex/dist/tests/lineno_nr.one.txt
U src/external/bsd/flex/dist/tests/tableopts.sh
N src/external/bsd/flex/dist/tests/quote_in_comment.txt
U src/external/bsd/flex/dist/tests/alloc_extra.txt
U src/external/bsd/flex/dist/tests/pthread_4.txt
U src/external/bsd/flex/dist/tests/array_nr.txt
U src/external/bsd/flex/dist/tests/bison_nr.txt
U src/external/bsd/flex/dist/tests/top.l
U src/external/bsd/flex/dist/tests/lineno_trailing.one.txt
U src/external/bsd/flex/dist/tests/header_nr_scanner.l
U src/external/bsd/flex/dist/tests/bison_nr_main.c
U src/external/bsd/flex/dist/tests/header_nr.txt
U src/external/bsd/flex/dist/tests/prefix_nr.l
U src/external/bsd/flex/dist/tests/array_r.l
U src/external/bsd/flex/dist/tests/pthread_3.txt
U src/external/bsd/flex/dist/tests/cxx_basic.txt
U src/external/bsd/flex/dist/tests/mem_nr.l
U src/external/bsd/flex/dist/tests/include_by_push.direct.txt
U src/external/bsd/flex/dist/tests/lineno_r.one.txt
U src/external/bsd/flex/dist/tests/debug_nr.l
U src/external/bsd/flex/dist/tests/ccl.txt
U src/external/bsd/flex/dist/tests/include_by_push.direct_2.txt
U src/external/bsd/flex/dist/tests/bison_nr_scanner.l
U src/external/bsd/flex/dist/tests/Makefile.in
U src/external/bsd/flex/dist/tests/multiple_scanners_nr_1.l
U src/external/bsd/flex/dist/tests/cxx_multiple_scanners_1.ll
U src/external/bsd/flex/dist/tests/yyextra.l
U src/external/bsd/flex/dist/tests/multiple_scanners_r_1.l
U src/external/bsd/flex/dist/tests/rescan_r.direct.l
U src/external/bsd/flex/dist/tests/include_by_push.direct.l
U src/external/bsd/flex/dist/tests/cxx_multiple_scanners.txt
U src/external/bsd/flex/dist/tests/bison_yylval_main.c
U src/external/bsd/flex/dist/tests/pthread_2.txt
U src/external/bsd/flex/dist/tests/c_cxx_nr.txt
U src/external/bsd/flex/dist/tests/c_cxx_r.txt
U src/external/bsd/flex/dist/tests/multiple_scanners_r_main.c
U src/external/bsd/flex/dist/tests/testwrapper.sh
U src/external/bsd/flex/dist/tests/basic_nr.l
U src/external/bsd/flex/dist/tests/cxx_multiple_scanners_2.ll
U src/external/bsd/flex/dist/tests/header_nr_main.c
U src/external/bsd/flex/dist/tests/bison_yylloc.txt
U src/external/bsd/flex/dist/tests/alloc_extra.l
U src/external/bsd/flex/dist/tests/Makefile.am
U src/external/bsd/flex/dist/tests/pthread.l
N src/external/bsd/flex/dist/tests/cxx_restart.ll
U src/external/bsd/flex/dist/tests/include_by_buffer.direct_2.txt
U src/external/bsd/flex/dist/tests/multiple_scanners_nr_2.l
U src/external/bsd/flex/dist/tests/extended.txt
U src/external/bsd/flex/dist/tests/README
U src/external/bsd/flex/dist/tests/header_r_main.c
U src/external/bsd/flex/dist/tests/rescan_nr.direct.txt
U src/external/bsd/flex/dist/tests/rescan_r.direct.txt
U src/external/bsd/flex/dist/tests/pthread_1.txt
U src/external/bsd/flex/dist/src/tables_shared.c
C src/external/bsd/flex/dist/src/options.c
C src/external/bsd/flex/dist/src/gen.c
C src/external/bsd/flex/dist/src/options.h
C src/external/bsd/flex/dist/src/parse.c
C src/external/bsd/flex/dist/src/scanflags.c
C src/external/bsd/flex/dist/src/tables.c
C src/external/bsd/flex/dist/src/tables.h
C src/external/bsd/flex/dist/src/skel.c
C src/external/bsd/flex/dist/src/scan.l
C src/external/bsd/flex/dist/src/ecs.c
C src/external/bsd/flex/dist/src/flexdef.h
C src/external/bsd/flex/dist/src/filter.c
C src/external/bsd/flex/dist/src/scan.c
U src/external/bsd/flex/dist/src/mkskel.sh
C src/external/bsd/flex/dist/src/nfa.c
U src/external/bsd/flex/dist/src/config.h.in
C src/external/bsd/flex/dist/src/scanopt.c
C src/external/bsd/flex/dist/src/parse.y
C src/external/bsd/flex/dist/src/FlexLexer.h
C src/external/bsd/flex/dist/src/buf.c
C src/external/bsd/flex/dist/src/sym.c
C src/external/bsd/flex/dist/src/tblcmp.c
C src/external/bsd/flex/dist/src/regex.c
C src/external/bsd/flex/dist/src/misc.c
U src/external/bsd/flex/dist/src/libyywrap.c
C src/external/bsd/flex/dist/src/scanopt.h
U src/external/bsd/flex/dist/src/Makefile.in
U src/external/bsd/flex/dist/src/flexint.h
C src/external/bsd/flex/dist/src/ccl.c
C src/external/bsd/flex/dist/src/libmain.c
C src/external/bsd/flex/dist/src/yylex.c
C src/external/bsd/flex/dist/src/dfa.c
C src/external/bsd/flex/dist/src/parse.h
U src/external/bsd/flex/dist/src/Makefile.am
C src/external/bsd/flex/dist/src/flex.skl
U src/external/bsd/flex/dist/src/gettext.h
C src/external/bsd/flex/dist/src/main.c
U src/external/bsd/flex/dist/src/version.h
U src/external/bsd/flex/dist/src/tables_shared.h
N src/external/bsd/flex/dist/lib/reallocarray.c
U src/external/bsd/flex/dist/lib/realloc.c
U src/external/bsd/flex/dist/lib/malloc.c
U src/external/bsd/flex/dist/lib/Makefile.in
U src/external/bsd/flex/dist/lib/Makefile.am
C src/external/bsd/flex/dist/tools/Makefile.in
U src/external/bsd/flex/dist/tools/git2cl
U src/external/bsd/flex/dist/tools/Makefile.am
U src/external/bsd/flex/dist/doc/version.texi
U src/external/bsd/flex/dist/doc/flex.info
U src/external/bsd/flex/dist/doc/flex.texi
U src/external/bsd/flex/dist/doc/stamp-vti
U src/external/bsd/flex/dist/doc/Makefile.in
U src/external/bsd/flex/dist/doc/flex.info-2
U src/external/bsd/flex/dist/doc/Makefile.am
U src/external/bsd/flex/dist/doc/flex.1
U src/external/bsd/flex/dist/doc/flex.info-1
U src/external/bsd/flex/dist/po/en%boldquot.po@localhost
U src/external/bsd/flex/dist/po/pl.po
C src/external/bsd/flex/dist/po/nl.gmo
U src/external/bsd/flex/dist/po/ru.po
U src/external/bsd/flex/dist/po/quot.sed
C src/external/bsd/flex/dist/po/de.gmo
U src/external/bsd/flex/dist/po/en@boldquot.header
C src/external/bsd/flex/dist/po/sv.gmo
U src/external/bsd/flex/dist/po/eo.po
U src/external/bsd/flex/dist/po/fi.gmo
U src/external/bsd/flex/dist/po/ko.po
U src/external/bsd/flex/dist/po/zh_TW.gmo
U src/external/bsd/flex/dist/po/LINGUAS
U src/external/bsd/flex/dist/po/Makevars
U src/external/bsd/flex/dist/po/ro.po
U src/external/bsd/flex/dist/po/vi.po
U src/external/bsd/flex/dist/po/nl.po
C src/external/bsd/flex/dist/po/ga.gmo
U src/external/bsd/flex/dist/po/de.po
C src/external/bsd/flex/dist/po/tr.gmo
C src/external/bsd/flex/dist/po/da.gmo
C src/external/bsd/flex/dist/po/ro.gmo
U src/external/bsd/flex/dist/po/tr.po
U src/external/bsd/flex/dist/po/en@quot.header
U src/external/bsd/flex/dist/po/en%quot.gmo@localhost
C src/external/bsd/flex/dist/po/ca.gmo
U src/external/bsd/flex/dist/po/sv.po
U src/external/bsd/flex/dist/po/eo.gmo
U src/external/bsd/flex/dist/po/POTFILES.in
C src/external/bsd/flex/dist/po/ru.gmo
U src/external/bsd/flex/dist/po/insert-header.sin
U src/external/bsd/flex/dist/po/en%quot.po@localhost
U src/external/bsd/flex/dist/po/zh_TW.po
C src/external/bsd/flex/dist/po/pt_BR.gmo
U src/external/bsd/flex/dist/po/es.po
C src/external/bsd/flex/dist/po/zh_CN.gmo
U src/external/bsd/flex/dist/po/en%boldquot.gmo@localhost
C src/external/bsd/flex/dist/po/ko.gmo
U src/external/bsd/flex/dist/po/sr.po
U src/external/bsd/flex/dist/po/boldquot.sed
U src/external/bsd/flex/dist/po/hr.po
U src/external/bsd/flex/dist/po/stamp-po
U src/external/bsd/flex/dist/po/hr.gmo
U src/external/bsd/flex/dist/po/fi.po
U src/external/bsd/flex/dist/po/remove-potcdate.sin
U src/external/bsd/flex/dist/po/Rules-quot
U src/external/bsd/flex/dist/po/Makefile.in.in
C src/external/bsd/flex/dist/po/es.gmo
U src/external/bsd/flex/dist/po/flex.pot
U src/external/bsd/flex/dist/po/fr.po
U src/external/bsd/flex/dist/po/pt_BR.po
U src/external/bsd/flex/dist/po/da.po
C src/external/bsd/flex/dist/po/pl.gmo
U src/external/bsd/flex/dist/po/ga.po
U src/external/bsd/flex/dist/po/ca.po
C src/external/bsd/flex/dist/po/vi.gmo
C src/external/bsd/flex/dist/po/fr.gmo
U src/external/bsd/flex/dist/po/zh_CN.po
U src/external/bsd/flex/dist/po/sr.gmo
U src/external/bsd/flex/dist/m4/intlmacosx.m4
U src/external/bsd/flex/dist/m4/libtool.m4
U src/external/bsd/flex/dist/m4/progtest.m4
U src/external/bsd/flex/dist/m4/ltsugar.m4
U src/external/bsd/flex/dist/m4/iconv.m4
U src/external/bsd/flex/dist/m4/lib-link.m4
U src/external/bsd/flex/dist/m4/ltoptions.m4
U src/external/bsd/flex/dist/m4/nls.m4
U src/external/bsd/flex/dist/m4/ltversion.m4
U src/external/bsd/flex/dist/m4/lib-prefix.m4
U src/external/bsd/flex/dist/m4/gettext.m4
U src/external/bsd/flex/dist/m4/lib-ld.m4
U src/external/bsd/flex/dist/m4/po.m4
U src/external/bsd/flex/dist/m4/lt~obsolete.m4

47 conflicts created by this import.
Use the following command to help the merge:

        cvs checkout -jFLEX:yesterday -jFLEX src/external/bsd/flex/dist




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