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2011-05-16Add tests for MeTA1 and Git parsers.Sergey Poznyakoff8
* src/git-parser.c: Hanlde end-of-line comments. * tests/Makefile.am (EXTRA_DIST): Add meta1.conf and git.conf (TESTSUITE_AT): Add parser-git.at and parser-meta1.at. * tests/testsuite.at: Include parser-git.at and parser-meta1.at. * tests/meta1.conf: New file. * tests/git.conf: New file. * tests/parser-git.at: New file. * tests/parser-meta1.at: New file. * tests/gcffmt.c (main): Handle -type= option.
2011-05-16Implement parser for git-style config files.Sergey Poznyakoff6
* am/grecs.m4: New option: parser-git * doc/GRECS_SETUP.3: Document new options. * src/git-parser.c: New file. * src/Make.am [GRECS_COND_GIT_PARSER]: Define GRECS_PARSER_GIT. (GRECS_SRC): Add GRECS_PARSER_GIT. * src/grecs.h (grecs_git_parser): New proto. * src/txtacc.c (grecs_txtacc_free): Ignore NULL argument.
2011-05-16Minor fixSergey Poznyakoff1
* build-aux/yyrename: Ignore #line statements.
2011-05-16Implement BIND config parser.Sergey Poznyakoff12
* am/grecs.m4: New option: parser-bind. * src/.gitignore: Update. * src/Make.am [GRECS_COND_BIND_PARSER]: Set GRECS_PARSER_BIND and GRECS_EXTRA_BIND. (GRECS_SRC): Include GRECS_PARSER_BIND. (EXTRA_DIST): Include GRECS_EXTRA_BIND. * src/bind-gram.y: New file. * src/bind-lex.l: New file. * src/format.c (grecs_txtacc_format_value): New function. * src/grecs.h (grecs_bind_parser): New proto. * src/parser.c: Set grecs_current_locus. * src/tree.c (grecs_node_bind): Return immediately if node==NULL. * src/yytrans: Update.
2011-05-15Provide a framework for multiple parsers. Implement meta1 parser.Sergey Poznyakoff20
* Makefile.am (EXTRA_DIST): Add build-aux/yyrename * am/grecs.m4: New options: parser-meta1 and all-parsers * src/.gitignore: Update. * src/Make.am [GRECS_COND_META1_PARSER]: Set GRECS_PARSER_META1 and GRECS_EXTRA_META1 (GRECS_SRC): Add new files. (EXTRA_DIST): Add GRECS_EXTRA_META1. (LEXCOMPILE,YACCCOMPILE): Redefine * src/grecs-gram.y: Don't include yygrecs.h (grecs_vasprintf,grecs_asprintf): Move to a separate file. (grecs_parse): Rename to grecs_grecs_parser. Actual grecs_parse is defined in parser.c (grecs_gram_trace): Move to parser.c * src/grecs-lex.l: Don't include yygrecs.h Use line_acc functions. * src/grecs.h (grecs_trace_flags): New extern. (GRECS_TRACE_GRAM, GRECS_TRACE_LEX): New flags. (grecs_lex_begin): Change signature. (grecs_grecs_parser,grecs_meta1_parser): New protos. (grecs_line_acc_create) (grecs_line_acc_free,grecs_line_acc_grow_char) (grecs_line_acc_grow_char_unescape) (grecs_line_acc_grow) (grecs_line_acc_grow_unescape_last): New protos. (GRECS_TXTACC_BUFSIZE): New const (grecs_txtacc_create,grecs_txtacc_free) (grecs_txtacc_grow,grecs_txtacc_finish) (grecs_txtacc_free_string): New protos. (grecs_value_match): New proto. * src/wordsplit.c (quote_transtab): Translate \" * src/yygrecs.h: Remove. * src/yytrans: New file. * build-aux/yyrename: New file. * src/asprintf.c: New file. * src/lineacc.c: New file. * src/meta1-gram.y: New file. * src/meta1-lex.l: New file. * src/parser.c: New file. * src/txtacc.c: New file. * doc/grecs_parse.3: Update. * doc/GRECS_SETUP.3: Update.
2011-05-15Improve wildcard matching.Sergey Poznyakoff5
* src/lookup.c (grecs_value_match): New function. (grecs_match_buf_free): Ignore NULL argument. (grecs_match): Implement single-occurrence wildcard (%). Match values using fnmatch globbing patterns. (grecs_match_first): Compress multiple contiguous *
2011-05-14Wildcard look-ups (initial implementation).Sergey Poznyakoff15
* src/grecs-gram.y (union)<ident>: New field. (IDENT): Change type to <ident>. All uses changed. * src/grecs-lex.l (ident): Initialize ident.locus. * src/grecs.h (GRECS_NODE_FLAG_NODESCEND): New flag. (grecs_match_buf_t): New data type. (grecs_match_first,grecs_match_next) (grecs_match_buf_free): New protos. (grecs_tree_first_node,grecs_next_node): New protos. * src/format.c (grecs_format_node): Handle GRECS_NODE_FLAG_NODESCEND flag. * src/lookup.c (grecs_match_buf): New struct. (grecs_match_first,grecs_match_next) (grecs_match_buf_free): New functions. (split_cfg_path): Fill in array of values, if given. (parse_tag): Remove. All uses updated. (node_finder): Use grecs_match_buf. * src/tree.c (grecs_tree_reduce): Fill config_keywords with 0s. (grecs_tree_first_node, grecs_next_node): New functions. * tests/.gitignore: Add gcfenum * tests/enum.at: New file. * tests/glob00.at: New file. * tests/glob01.at: New file. * tests/glob02.at: New file. * tests/gcfenum.c: New file. * tests/Makefile.am: Build gcfenum. Add enum.at test. * tests/testsuite.at: Include enum.at. * tests/gcfpeek.c: Implement -match option.
2011-05-13Improvements in git2chg.awk and grecs setup sequence.Sergey Poznyakoff4
* build-aux/git2chg.awk: New configuration variables: since=YYYY-MM-DD, to cut off entries earlier than the given date, and append=FILE, to append FILE to the generated ChangeLog. * am/grecs.m4 (GRECS_HOST_PROJECT_INCLUDES): New substitution variable. * src/Make.am (INCLUDES): Expand GRECS_HOST_PROJECT_INCLUDES. * tests/Makefile.am: Likewise.
2011-05-13Fix memory leaks.Sergey Poznyakoff5
* src/grecs-gram.y (slist production): Free ep->data after appending. * src/grecs-lex.l (string_list): Remove. All uses updated. * src/tree.c (grecs_node_free): Free ident. (grecs_tree_process): Fill config_keywords with zeros. * src/grecs.h (grecs_getline): New proto. * src/preproc.c (pp_getline): Rename to grecs_getline, drop static qualifier. Improve initial allocation.
2011-05-12Allow for NULL targets.Sergey Poznyakoff1
* src/tree.c (grecs_process_ident): Do nothing if target is NULL.
2011-05-12Bugfixes.Sergey Poznyakoff2
2011-05-10Bugfixes.Sergey Poznyakoff3
* Makefile.am (gitid.h): Fix sed expression. * src/grecs.h (grecs_hash_string): New proto. * src/symtab.c (grecs_hash_string): New function.
2011-05-09Bugfix.Sergey Poznyakoff1
* src/lookup.c (grecs_value_eq): Allow for NULL values.
2011-05-09Allow for statements without values, for compatibility with bind.Sergey Poznyakoff3
* src/format.c (grecs_format_value): Return immediately if val is NULL. * src/grecs-gram.y: Accept statements without values and arrays as block tags. * src/tree.c (grecs_process_ident): Bail out if a value is required, but not given.
2011-05-09Improve README generation.Sergey Poznyakoff3
2011-05-09Write README files.Sergey Poznyakoff6
2011-05-08Various fixes.Sergey Poznyakoff26
* .gitignore: Add gitid.h * Makefile.am: Build gitid.h. * am/grecs.m4: Remove GRECS_VEROK_AT. * build-aux/getopt.m4 (print_version_hook): New variable. (print_version): Call print_version_hook, if defined. * src/Make.am (INCLUDES): Update. * src/grecs.h (grecs_version_info) <id>: New member. * src/version.c (grecs_version): Initialize id. * tests/Makefile.am: Remove GRECS_VEROK_AT. * tests/testsuite.at: Likewise.
2011-05-08Redo versioning support.Sergey Poznyakoff12
* am/grecs.m4: Define GRECS_VEROK_AT if package version matches the standard scheme. Define GRECS_DISTCK_AT if install flag is set. * src/grecs.h (GRECS_VERSION_MAJOR) (GRECS_VERSION_MINOR): New defines. (grecs_version_info)<buffer>: New member. (grecs_version): Return allocated grecs_version_info structure. (grecs_version_cmp): Change prototype. (grecs_version_ok) (grecs_version_info_cmp) (grecs_version_split) (grecs_version_info_free): New protos. * src/version.c: Rewrite. * src/libgrecs.m4 (AM_LIBGRECS): Use grecs_version_ok * tests/.gitignore: Add distck. * tests/Makefile.am: Add new tests. * tests/testsuite.at: Add new tests. * tests/gcfver.c: Update. * tests/vercmp.at: Rewrite. * tests/verok.at: New file (from old vercmp.at). * tests/distck.at: New file. * tests/distck.c: New file.
2011-05-08Bugfix.Sergey Poznyakoff1
2011-05-07Bugfixes.Sergey Poznyakoff4
* src/grecs.h (GRECS_MULT): New flag. * src/lookup.c (parse_label): Allocate array elements. * src/tree.c (grecs_process_ident): Store string duplicates in lists. (reduceproc): Ignore keywords marked with GRECS_MULT.
2011-05-07Support standalone compilation.Sergey Poznyakoff21
* AUTHORS, COPYING, NEWS, README: New files. * .gitignore: Update. * am/.gitignore: New file. * build-aux/.gitignore: New file. * build-aux/ylwrap: Remove. * Makefile.am: Define ACLOCAL_AMFLAGS [GRECS_CHANGELOG]: Build ChangeLog. * am/grecs.m4: Define GRECS_CHANGELOG and GRECS_SRCDIR. Fixup first argument, if it is [.]. * configure.ac: New file. * src/Make-inst.am (include_HEADERS): Add wordsplit.h. Install libgrecs.m4. * Make-shared.am (noinst_HEADERS): Add wordsplit.h. * src/Make-static.am: Likewise. * src/Make.am (GRECS_SRC): Remove wordsplit.h (noinst_HEADERS): Add yygrecs.h (YLWRAP): Remove. * src/libgrecs.m4: New file. * src/yygrecs.h: New file. * src/grecs-gram.y: Include yygrecs.h. * src/grecs-lex.l: Likewise. * src/preproc.c (yy_grecs_flex_debug): Rename to grecs_yy_flex_debug.
2011-05-07Minor change in makefiles.Sergey Poznyakoff5
* src/Makefile.am: Remove. * src/Make.am (GRECS_SRC): Remove grecs.h * src/Make-inst.am (include_HEADERS): Add grecs.h * src/Make-shared.am (noinst_HEADERS): Add grecs.h * src/Make-static.am: Likewise.
2011-05-07Implement table-driven statement aggregation.Sergey Poznyakoff9
* src/grecs.h (grecs_tree_reduce): Change signature. (nodeproc_closure)<flags>: New member. (value_to_list): Bugfixes. (value_to_array,array_add): New functions. (node_aggregate_stmt): Rewrite. (node_merge_stmt): Take additional argument. (grecs_tree_reduce): Take additional argument. All uses changed. * src/tree.c (grecs_tree_free): Don't coredump on NULL arg. * src/format.c (grecs_format_simple_statement): Bugfix. * tests/reduce03.at: New testcase. * tests/Makefile.am: Add reduce03.at * tests/testsuite.at: Add reduce03.at * tests/gcffmt.c: Single grecs_format_node call is enough to print the entire tree. * tests/gcfset.c (logging_kwtab): Mark "facility" as GRECS_AGGR to disable aggregation. (usage): Update. (main): New options: -print, -locus, -sort, -noset. Pass GRECS_AGGR to grecs_tree_reduce.
2011-05-07Minor fix.Sergey Poznyakoff1
* build-aux/getopt.m4: Fixup cmdline_tree, if needed.
2011-05-07Implement tree join.Sergey Poznyakoff8
* src/join.c: New file. * src/Make.am: Add join.c * src/grecs.h (grecs_tree_join): New function. * tests/gcffmt.c (main): If several files are given, process them all and join the resulting trees. * tests/join.at: New testcase. * tests/testsuite.at: Include join.at. * tests/Makefile.am: Add join.at.
2011-05-07Redo memory management (2).Sergey Poznyakoff11
* src/grecs.h (grecs_free_fun): New extern. (grecs_free): New proto. * src/format.c: Use grecs_free where appropriate. * src/grecs-lex.l: Likewise. * src/preproc.c: Likewise. * src/tree.c: Likewise. * src/lookup.c (parse_label): Use grecs_value_list_create. * src/mem.c: Initialize hooks with the default values. (grecs_free_fun): New hook. (grecs_free): New function. * doc/grecs_malloc.3: Document grecs_free. * doc/grecs_parse.3: Document the recent changes. * doc/grecs_strdup.3: Update.
2011-05-06Redo memory management (1).Sergey Poznyakoff10
* src/grecs-lex.l (grecs_lex_end): Free both lists. Additional argument specifies if string data should be freed as well (on error). (grecs_value_dup): Don't append to string_list. * src/grecs.h (grecs_value) <v.string>: Remove const qualifier. <v.arg.v>: Array of struct grecs_value pointers. (grecs_node)<value>: Move to the union v. <v.texttab>: Text storage table (for grecs_node_root). (grecs_lex_end): Fix prototype. (grecs_value_list_create): New prototype. (grecs_value_free: New prototype. (grecs_value_dup): Rename to grecs_value_ptr_from_static. * src/text.c (grecs_text_table): New function. * src/tree.c (grecs_value_free): New function. (grecs_node_free): Reimplement. (grecs_tree_free): Rewrite using grecs_tree_recurse. (grecs_string_convert): strdup string values. (grecs_value_list_create): New function. * tests/gcffmt.c: Call grecs_tree_free. * tests/gcfpeek.c: Likewise. * tests/gcfset.c: Likewise.
2011-05-06Implement tree sorting.Sergey Poznyakoff5
* src/sort.c: New file. * src/Make.am: Add sort.c. * tests/gcffmt.c: New option -sort. * src/grecs-lex.l (ID): Allow for single-character identifiers.
2011-05-06Rewrite list support to keep doubly-linked lists. Implement tree reduction.Sergey Poznyakoff14
* src/format.c (grecs_format_node) (grecs_format_node_path): Handle grecs_node_root. * src/grecs-gram.y (input production): Create root node. * src/grecs.h (grecs_list_entry)<prev>: New member. (grecs_node_root): New node type. (grecs_node_eq): New proto. (grecs_list_add,grecs_tree_reduce): New protos. * src/list.c: Rewrite as a doubly-linked list. * src/tree.c (grecs_node_bind): Bugfix. (grecs_node_unlink): New function. (_tree_recurse): Allow for removal of the current node. (grecs_node_eq): New function. (grecs_tree_reduce): New function. (grecs_tree_process): Descend into the first subnode at once. * src/lookup.c (node_finder): Handle grecs_node_root. * tests/reduce00.at: New testcase. * tests/reduce01.at: New testcase. * tests/reduce02.at: New testcase. * tests/testsuite.at (GRECS_TEST): New macro. Include reduce0[0-2].at. * tests/gcffmt.c: New option -reduce. * tests/gcfpeek.c: Likewise. * tests/gcfset.c: Likewise.
2011-05-05Merge branch 'master' of ssh://git.gnu.org.ua/gitroot/grecsSergey Poznyakoff0
2011-05-05Improve node formatting. Add version comparasion functions.Sergey Poznyakoff17
* am/grecs.m4 (GRECS_SETUP): New option: shared. * doc/GRECS_SETUP.3: Document new options. * doc/grecs_format_locus.3: Update. * doc/grecs_format_node.3: Document new flags. * src/.gitignore: Update. * src/version.c: New file. * src/Make.am (GRECS_SRC): Add version.c (EXTRA_DIST): Update. * src/diag.c (default_print_diag): Flush stdout as per the docs. * src/format.c (grecs_format_locus): Don't print trailing semicolon. (grecs_format_value): Handle GRECS_NODE_FLAG_NOQUOTE flag. (grecs_format_node): Print delimiters when needed. * src/grecs.h (grecs_version_info): New struct. (grecs_version, grecs_version_cmp): New protos. (GRECS_NODE_FLAG_NOQUOTE): New flag. * tests/gcfver.c: New file. * tests/vercmp.at: New file. * tests/.gitignore: Update. * tests/Makefile.am: Define GRECS_VERCMP_AT in package.m4 (TESTSUITE_AT): Add vercmp.at (conditionally). (noinst_PROGRAMS): Add gcfver. * tests/testsuite.at: Conditionally include vercmp.at.
2011-05-05Improve node formatting. Add version comparasion functions.Sergey Poznyakoff17
* am/grecs.m4 (GRECS_SETUP): New option: shared. * doc/GRECS_SETUP.3: Document new options. * doc/grecs_format_locus.3: Update. * doc/grecs_format_node.3: Document new flags. * src/.gitignore: Update. * src/version.c: New file. * src/Make.am (GRECS_SRC): Add version.c (EXTRA_DIST): Update. * src/diag.c (default_print_diag): Flush stdout as per the docs. * src/format.c (grecs_format_locus): Don't print trailing semicolon. (grecs_format_value): Handle GRECS_NODE_FLAG_NOQUOTE flag. (grecs_format_node): Print delimiters when needed. * src/grecs.h (grecs_version_info): New struct. (grecs_version, grecs_version_cmp): New protos. (GRECS_NODE_FLAG_NOQUOTE): New flag. * tests/gcfver.c: New file. * tests/vercmp.at: New file. * tests/.gitignore: Update. * tests/Makefile.am: Define GRECS_VERCMP_AT in package.m4 (TESTSUITE_AT): Add vercmp.at (conditionally). (noinst_PROGRAMS): Add gcfver. * tests/testsuite.at: Conditionally include vercmp.at.
2011-05-04Improve docs. Add an option to create installable distribution.Sergey Poznyakoff26
2011-05-03Minor fix.Sergey Poznyakoff1
* src/format.c (grecs_format_value): Fix quoting (missed trailing 0).
2011-05-03Various impovements.Sergey Poznyakoff13
* am/grecs.m4 (GRECS_SETUP): New flags: getopt and git2chg. * src/format.c (grecs_format_locus): Ignore NULL loci. (grecs_format_node_ident): Rename to grecs_format_node_path. Change semantics of the second argument. (grecs_format_value): Change signature (take flags). Correctly quote string values. * src/grecs.h: Protect the contents with #ifndef _GRECS_H. (GRECS_AGGR): New flag (for future use). (grecs_node) <prev>: New member. (grecs_format_value): Change signature. (grecs_format_node_ident): Rename to grecs_format_node_path. (GRECS_NODE_FLAG_PATH,GRECS_NODE_FLAG_VALUE) (GRECS_NODE_FLAG_QUOTE,GRECS_NODE_FLAG_QUOTE_HEX) (GRECS_NODE_FLAG_DEFAULT): New flags. (grecs_node_from_path): New proto. * src/lookup.c (grecs_node_from_path): New function. * src/tree.c (grecs_node_bind): Keep track of node->prev.
2011-05-03Switch to the two-layer model. Add testsuite.Sergey Poznyakoff28
The configuration file parser creates a syntax tree. This step does not require any knowledge about which keywords are allowed. The user can then either use that tree directly, or post-process it using parser tables. The latter approach is equivalent to previous versions of grecs.
2011-05-03Reindent all, except wordsplit, which is shared with MU.Sergey Poznyakoff8
2011-05-01Update copyright years. Add docs.Sergey Poznyakoff12
2011-05-01Minor changesSergey Poznyakoff2
* am/grecs.m4 (GRECS_SETUP): Call AC_PROG_YACC and AM_PROG_LEX. * src/grecs.h: Add a missing prototype.
2011-04-30Bugfixes and improvements.Sergey Poznyakoff6
* am/grecs.m4 (GRECS_INCLUDES): New substitute variable. * src/Makefile.am (INCLUDES): Add GRECS_INCLUDES. * src/grecs-gram.y: Remove leftover uses of xmalloc. * src/grecs.h (grecs_zalloc, grecs_calloc): New protos. * src/mem.c (grecs_zalloc, grecs_calloc): New functions. * src/wordsplit.c [ENABLE_NLS]: include gettext.h
2011-04-30Drop all dependencies from gnulib.Sergey Poznyakoff11
* gnulib.modules: Remove. * src/mem.c: New file. * src/symtab.c: New file. * src/Makefile.am (libgrecs_a_SOURCES): Add mem.c and symtab.c. (INCLUDES): Remove -Ignu * src/grecs-gram.y (grecs_vasprintf, grecs_asprintf): New functions. (grecs_warning, grecs_error): Use grecs_vasprintf. (string_to_signed, string_to_unsigned): Remove. (STRTONUM,STRxTONUM,GETUNUM,GETSNUM): New macros (from Mailutils). (grecs_string_convert): Use macros for numeric conversions. (grecs_prop_tab): Remove entries for uintmax_t and intmax_t. * src/grecs-lex.l: Drop dependency on obstack. (line_acc, string_list): New statics. (line_acc_free_entry,line_acc_add_string): new function (line_acc_add_char,list_acc_unescape_char): new function (line_add_unescape_last): new function (grecs_lex_begin,grecs_line_add, multiline_begin) (grecs_line_finish): Rewrite. * src/grecs.h (grecs_type_uintmax,grecs_type_intmax): Remove. (grecs_malloc_fun,grecs_realloc_fun,grecs_alloc_die_fun): New externs. (grecs_malloc,grecs_realloc,grecs_alloc_die,grecs_strdup) (grecs_list_clear,grecs_list_free) (grecs_vasprintf,grecs_asprintf): New protos. (grecs_symtab,grecs_syment): New structs. (grecs_symtab_enumerator_t): New type. (grecs_symtab_strerror,grecs_symtab_lookup_or_install) (grecs_symtab_clear,grecs_symtab_create) (grecs_symtab_create_default) (grecs_symtab_free,grecs_symtab_remove,grecs_symtab_replace) (grecs_symtab_enumerate,grecs_symtab_count_entries): New protos. * src/list.c (grecs_list_clear): New function. (grecs_list_free): Use grecs_list_clear. * src/preproc.c (linebufbase,linebufsize): New variables. (pp_getline): New function. (pp_line_stmt_size): Remove. (pp_line_stmt): Use grecs_asprintf to format data. (next_line,grecs_preproc_extrn_start): Use pp_getline. (source_lookup): Use grecs_symtab instead of hash. * src/text.c: Rewrite using grecs_symtab.
2011-04-30Remove dependency on xlists.Sergey Poznyakoff6
* gnulib.modules (linked-list, xlist): Remove. * src/list.c: New file. * src/Makefile.am (libgrecs_a_SOURCES): Add list.c * src/grecs-gram.y: Use grecs_list functions. * src/preproc.c: Likewise. * src/grecs.h (grecs_list_entry, grecs_list): New structs. (grecs_value): use struct grecs_list* for the v.list member. (grecs_log_to_stderr): Change type to int. (grecs_list_create, grecs_list_size, grecs_list_push) (grecs_list_pop, grecs_list_locate, grecs_list_index) (grecs_list_remove_tail): New protos.
2011-04-21Improve GRECS_SETUP.Sergey Poznyakoff1
The macro takes an optional second argument. When given, it supplies the name of the preprocessor setup file to install. Options available for use in the 1st argument are: no-preproc Generate the --without-preprocessor option. std-pp-setup Install the default pp-setup file. Note for upgraders: earlier this was the default! pp-setup-option Generate the --with-pp-setup-file option. * am/grecs.m4 (GRECS_SETUP): Handle new options.
2011-04-18Minor fixSergey Poznyakoff1
2011-04-18Remove superfluous gnulib modules. Improve wordsplit.Sergey Poznyakoff6
* gnulib.modules: Remove c-type, error, regex and stdbool. * src/grecs-gram.y: Use 0/1 instead of false/true. * src/preproc.c: Likewise. * src/grecs.h: Don't include stdbool.h * src/wordsplit.c: Apply fixes from Mailutils. * src/wordsplit.h: Likewise.
2010-01-02Update copyright years.Sergey Poznyakoff11
Happy GNU Year!
2009-12-21Update for gnulib 766d4f1d.Sergey Poznyakoff2
* gnulib.modules: Add xlist. * src/grecs.h: Include gl_xlist.h
2009-12-10BugfixSergey Poznyakoff1
* src/grecs-lex.l: Fix #include <config.h> protection.
2009-11-26Minor fix in wordsplit parser.Sergey Poznyakoff2
* src/wordsplit.c (scan_word): Ignore trailing whitespace. * src/grecs-lex.l: Remove duplicate inclusion of config.h
2009-10-19UpdateSergey Poznyakoff2
* src/grecs-lex.l (%top): Include config.h (requires flex >= 2.5.30) * src/wordsplit.c: Include stdio.h

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