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* defines.h: RUBY_SYMBOL_EXPORT_{BEGIN,END}nobu2013-04-051-6/+2
| | | | | | | * include/ruby/defines.h (RUBY_SYMBOL_EXPORT_{BEGIN,END}): visibility control macros. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby/io.h: get rid of conflict on AIXnobu2013-03-291-0/+2
| | | | | | | | * include/ruby/io.h: undef POSIX compliants names on AIX, which are no longer needed. patch suggested by edelsohn (David Edelsohn) in [ruby-core:53815]. [Bug #8174] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby/io.h: get rid of conflict on AIXnobu2013-03-281-0/+8
| | | | | | | * include/ruby/io.h: rename SVR3,4 member names as POSIX compliants, to get rid of conflict on AIX. [ruby-core:53765] [Bug #8174] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c: try conversion at redirectionnobu2012-07-271-0/+1
| | | | | | | | | * io.c (rb_io_check_io): make public. * process.c (check_exec_redirect): try conversion to IO on redirect parameters. [ruby-core:44181] [Bug #6269] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread.c (rb_wait_for_single_fd): new. poll(2) based backend for ↵kosaki2011-05-041-3/+11
| | | | | | | | | | | | rb_wait_for_single_fd(). Now only Linux uses it. The patch was written by Eric Wong. [Ruby 1.9 - Feature #4531] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread.c (rb_wait_for_single_fd): new.kosaki2011-05-041-0/+5
| | | | | | | | | | | | | | | | | | | | * thread.c (select_single): select(2) based backend for rb_wait_for_single_fd(). * io.c (make_writeconv): use rb_wait_for_single_fd() instaed of rb_thread_fd_select(). * io.c (rb_io_wait_readable): ditto. * thread.c (rb_thread_wait_fd_rw): ditto. * io.c (wait_readable): removed. * thread.c (init_set_fd): new helper function. * include/ruby/io.h (RB_WAITFD_IN, RB_WAITFD_PRI, RB_WAITFD_OUT): new constant for rb_single_wait_fd(). The patch was written by Eric Wong. [Ruby 1.9 - Feature #4531] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h: parenthesize macro arguments.akr2011-04-071-25/+25
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h: missing prototypes.nobu2011-01-151-0/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_buffer_t): extract from rb_io_t.nobu2010-11-181-26/+25
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/{intern,io}.h: add missing prototypes.nobu2010-07-221-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * configure.in (XCFLAGS): use -fvisibility=hidden if possible.nobu2010-07-211-0/+8
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h, io.c: reverted r21709.nobu2010-06-271-1/+0
| | | | | | | | * ruby.c (load_file_internal): nothing to read if EOF reached while reading shebang. [ruby-core:30910] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (MakeOpenFile): finalize fptr get rid ofnobu2010-03-131-1/+1
| | | | | | | memory leak. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26905 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * ext/curses/curses.c: use rb_thread_blocking_region to avoidakr2009-10-101-1/+1
| | | | | | | | | | | | | | | | | | | rb_read_check. This makes other threads runnable in getstr and wgetstr. (getch_func): extracted from curses_getch. (curses_getch): use rb_thread_blocking_region with getch_func. (getstr_func): extracted from curses_getstr. (curses_getstr): use rb_thread_blocking_region with getstr_func. (wgetch_func): extracted from window_getch. (window_getch): use rb_thread_blocking_region with wgetch_func. (wgetstr_func): extracted from window_getstr. (window_getstr): use rb_thread_blocking_region with wgetstr_func. * include/ruby/io.h (rb_read_check): deprecated because it access internal of stdio. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Rename FMODE_STRIP_BOM to FMODE_SETENC_BY_BOM.naruse2009-08-211-1/+1
| | | | | | | * include/ruby/io.h, io.c (FMODE_SETENC_BY_BOM): renamed from FMODE_STRIP_BOM. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Set encoding and strip bom when modeenc string is "r:foo-bom" [ruby-dev:37236]naruse2009-07-091-0/+1
| | | | | | | | | | | | | | * include/ruby/io.h (FMODE_STRIP_BOM): new constant. * io.c (io_encname_bom_p): judge whether the encoding name is *-bom or not. (parse_mode_enc): drop "-bom". (rb_io_modestr_fmode): set FMODE_STRIP_BOM if needed. (rb_io_extract_modeenc): ditto. (io_strip_bom): strip bom if exists. (io_set_encoding_by_bom): set encoding if there is bom. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (typedef struct rb_io_t):nobu2009-01-211-0/+1
| | | | | | | | | | | * io.c (flush_before_seek): * io.c (io_fillbuf): * io.c (io_fread): * io.c (io_getpartial): * ruby.c (load_file_internal): git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): added write_lock to serialize.nobu2008-11-071-0/+2
| | | | | | | | | | | | | | [ruby-core:19668] * gc.c (gc_mark_children): mark write_lock. * gc.c (rb_gc_call_finalizer_at_exit): Mutex also needs to be deferred. * io.c (io_fflush, io_binwrite, fptr_finalize): serializes writing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * io.c (rb_getc, rb_io_fread, rb_io_fwrite, rb_read_pending):mame2008-10-161-5/+0
| | | | | | | remove deprecated functions which do not work. [ruby-dev:36697] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* comment changed.akr2008-09-241-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): rename field: writeconv_stateless toakr2008-09-091-2/+2
| | | | | | | | | | | | writeconv_asciicompat. * io.c: follow the renaming. * gc.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_modestr_fmode): renamed fromakr2008-09-051-3/+7
| | | | | | | | | | | | | | | | | | rb_io_mode_flags. (rb_io_modestr_oflags): renamed from rb_io_mode_modenum. (rb_io_oflags_fmode): renamed from rb_io_modenum_flags. (rb_io_mode_flags): defined as a macro. (rb_io_modenum_flags): ditto. * io.c: follow the renaming with consistency. * process.c (check_exec_redirect): call rb_io_modestr_oflags. * ext/pty/depend: pty.o depends on io.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_mode_modenum): moved fromakr2008-09-051-0/+1
| | | | | | | | include/ruby/intern.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_enc_t): rename flags to ecflags.akr2008-09-041-4/+4
| | | | | | | | | | | (rb_io_t): rename writeconv_pre_flags to writeconv_pre_ecflags. (MakeOpenFile): follow the renaming. * io.c: follow the renaming. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19124 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): new fields: encs.ecopts andakr2008-09-031-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | writeconv_pre_ecopts. (MakeOpenFile): initialize them. * include/ruby/encoding.h (rb_str_transcode): take ecopts argument. (rb_econv_flags): removed. (rb_econv_prepare_opts): declared. (rb_econv_open_opts): declared. * io.c (make_writeconv): use rb_econv_open_opts. (make_readconv): ditto. (io_fwrite): follow rb_str_transcode change. (rb_io_extract_modeenc): use rb_econv_prepare_opts. (rb_file_open_generic): initialize encs.ecopts. (rb_file_open_internal): ditto. (rb_io_reopen): ditto. (argf_ecopts): defined. (argf_next_argv): set encs.ecopts. (io_encoding_set): use rb_econv_prepare_opts. (argf_set_encoding): set argf_ecopts. * gc.c (gc_mark_children): mark encs.ecopts and writeconv_pre_ecopts in T_FILE. * transcode.c (transcode_loop): take ecopts argument. use rb_econv_open_opts. (rb_econv_flags): removed. (rb_econv_prepare_opts): defined. (rb_econv_open_opts): defined. (str_transcode0): take ecopts. (str_transcode): use rb_econv_prepare_opts. (rb_str_transcode): take ecopts. (econv_init): accept hash argument. (econv_insert_output): follow rb_str_transcode change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/encoding.h (rb_econv_option_t): removed. Sinceakr2008-09-031-3/+3
| | | | | | | | | | | | | | | rb_econv_option_t has only one field, int flags, rb_econv_option_t is replaced by int. * include/ruby/io.h: follow the above change. * io.c: ditto. * transcode.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19103 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): refcnt field removed.akr2008-08-271-2/+0
| | | | | | | | | | | (MakeOpenFile): refcnt initialization removed. * io.c (rb_io_fptr_finalize): don't check refcnt. (rb_io_close_read): don't use refcnt. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): rename crbuf to cbuf.akr2008-08-261-8/+8
| | | | | | | | * io.c: follow the renaming. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): new field: writeconv_pre_opts.akr2008-08-251-0/+1
| | | | | | | | | * io.c (make_writeconv): initialize writeconv_pre_opts. (io_fwrite): use writeconv_pre_opts. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_enc_t): add opts field.akr2008-08-241-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | (FMODE_INVALID_MASK): removed. (FMODE_INVALID_IGNORE): ditto. (FMODE_INVALID_REPLACE): ditto. (FMODE_UNDEF_MASK): ditto. (FMODE_UNDEF_IGNORE): ditto. (FMODE_UNDEF_REPLACE): ditto. (MakeOpenFile): initialize the opts field. * io.c (make_writeconv): use the opts field. (io_fwrite): ditto. (make_readconv): ditto. (argf_ecopts): new macro. (rb_io_extract_modeenc): fill the opts field. (argf_next_argv): ditto. (rb_file_open_generic): initialize the opts field. (rb_file_open_internal): ditto. (io_encoding_set): ditto. (argf_set_encoding): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): make enc and enc2 as structakr2008-08-241-4/+6
| | | | | | | | | | rb_io_enc_t; * io.c: follow the structure change. (convconfig_t): defined by rb_io_enc_t. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18813 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (FMODE_INVALID_MASK): defined.akr2008-08-231-15/+21
| | | | | | | | | | | | | | | | | | | | | (FMODE_INVALID_IGNORE): defined. (FMODE_INVALID_REPLACE): defined. (FMODE_UNDEF_MASK): defined. (FMODE_UNDEF_IGNORE): defined. (FMODE_UNDEF_REPLACE): defined. * io.c (sym_invalid): defined. (sym_undef): defined. (sym_ignore): defined. (sym_replace): defined. (make_readconv): specify ECONV_INVALID_* and ECONV_UNDEF_* if FMODE_INVALID_* and FMODE_UNDEF_* is set. (rb_io_extract_modeenc): check {:invalid, :undef} => {:replace, :ignore} for FMODE_INVALID_* and FMODE_UNDEF_*. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): remove path field and add pathv field.akr2008-08-231-2/+2
| | | | | | | | | | | | | | | | (MakeOpenFile): initialize pathv as Qnil. * gc.c: mark pathv field in T_FILE. * io.c: follow the rb_io_t field change. * file.c: ditto. * ext/socket/socket.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (FMODE_TEXTMODE): defined.akr2008-08-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * include/ruby/encoding.h (rb_econv_t): new field: flags. (rb_econv_binmode): declared. * io.c (io_unread): text mode hack removed. (NEED_NEWLINE_DECODER): defined. (NEED_NEWLINE_ENCODER): defined. (NEED_READCONV): defined. (NEED_WRITECONV): defined. (TEXTMODE_NEWLINE_ENCODER): defined for windows. (make_writeconv): setup converter with TEXTMODE_NEWLINE_ENCODER for text mode. (io_fwrite): use NEED_WRITECONV. character code conversion is disabled if fptr->writeconv_stateless is nil. (make_readconv): setup converter with ECONV_UNIVERSAL_NEWLINE_DECODER for text mode. (read_all): use NEED_READCONV. (appendline): use NEED_READCONV. (rb_io_getline_1): use NEED_READCONV. (io_getc): use NEED_READCONV. (rb_io_ungetc): use NEED_READCONV. (rb_io_binmode): OS-level text mode test removed. call rb_econv_binmode. (rb_io_binmode_m): call rb_io_binmode_m with write_io as well. (rb_io_flags_mode): return mode string including "t". (rb_io_mode_flags): detect "t" for text mode. (rb_sysopen): always specify O_BINARY. * transcode.c (rb_econv_open_by_transcoder_entries): initialize flags. (rb_econv_open): if source and destination encoding is both empty string, open newline converter. last_tc will be NULL in this case. (rb_econv_encoding_to_insert_output): last_tc may be NULL now. (rb_econv_string): ditto. (output_replacement_character): ditto. (transcode_loop): ditto. (econv_init): ditto. (econv_inspect): ditto. (rb_econv_binmode): new function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (FMODE_TRUNC): value changed because 0x100 is usedakr2008-08-191-1/+3
| | | | | | | as FMODE_NOREVLOOKUP in socket.c git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18717 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (FMODE_TRUNC): new constant.akr2008-08-191-0/+1
| | | | | | | | | | | | * io.c (rb_io_mode_flags): set FMODE_TRUNC for "w". (rb_io_modenum_flags): set FMODE_TRUNC for O_TRUNC. (rb_io_flags_modenum): new function. (rb_io_mode_modenum): just use rb_io_mode_flags and rb_io_flags_modenum. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_fopen): declaration removed.akr2008-08-191-1/+0
| | | | | | | | * io.c (rb_fopen): unused function removed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (FMODE_READWRITE): define asakr2008-08-191-2/+1
| | | | | | | FMODE_READABLE|FMODE_WRITABLE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18708 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (FMODE_*): sorted and describe the values inakr2008-08-191-11/+12
| | | | | | | hexadecimal. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * io.c (make_writeconv): if enc and enc2 is set, convertakr2008-08-181-1/+1
| | | | | | | | | | string.encoding to enc2. * include/ruby/io.h: comment changed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18692 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): new fields: writeconv,akr2008-08-181-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | writeconv_stateless and writeconv_initialized. (MakeOpenFile): initialize them. * include/ruby/encoding.h (rb_econv_stateless_encoding): declared. (rb_econv_string): declared. * io.c (make_writeconv): new function. (io_fwrite): use econv. (make_readconv): fix error message. (finish_writeconv): new function. (fptr_finalize): call finish_writeconv. (clear_writeconv): new function. (clear_codeconv): new function to call both clear_readconv and clear_writeconv. (rb_io_fptr_finalize): call clear_codeconv instead of clear_readconv. (mode_enc): ditto. (io_set_encoding): ditto. (argf_next_argv): ditto. (io_encoding_set): ditto. * gc.c (gc_mark_children): mark writeconv_stateless in T_FILE. * transcode.c (stateless_encoding_i): new function. (rb_econv_stateless_encoding): ditto. (rb_econv_string): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* update comment.akr2008-08-181-2/+9
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): new fields: readconv, crbuf, crbuf_off,akr2008-08-161-2/+16
| | | | | | | | | | | | | crbuf_len, crbuf_capa. (MakeOpenFile): initialize them. * io.c (io_shift_crbuf): new function. (io_getc): use econv. (rb_io_fptr_finalize): finalize readconv and crbuf. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18666 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * $Date$ keyword removed to avoid inclusion of locale dependentakr2008-01-061-1/+0
| | | | | | | string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * io.c, io.h: temporary patch to partially implement transcode-on-read and ↵davidflanagan2007-12-221-0/+2
| | | | | | transcode-on-write git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (MakeOpenFile): fptr->enc should bematz2007-12-131-0/+1
| | | | | | intialized to zero. [ruby-dev:32569] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): add tied_io_for_writing member.akr2007-11-201-0/+2
| | | | | | | | | | | | | * io.c: use tied_io_for_writing for duplex popen. * gc.c: mark tied_io_for_writing. * common.mk: gc.o depends io.h. [ruby-dev:32205] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * encoding.c: provide basic features for M17N.matz2007-08-251-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * parse.y: encoding aware parsing. * parse.y (pragma_encoding): encoding specification pragma. * parse.y (rb_intern3): encoding specified symbols. * string.c (rb_str_length): length based on characters. for older behavior, bytesize method added. * string.c (rb_str_index_m): index based on characters. rindex as well. * string.c (succ_char): encoding aware succeeding string. * string.c (rb_str_reverse): reverse based on characters. * string.c (rb_str_inspect): encoding aware string description. * string.c (rb_str_upcase_bang): encoding aware case conversion. downcase, capitalize, swapcase as well. * string.c (rb_str_tr_bang): tr based on characters. delete, squeeze, tr_s, count as well. * string.c (rb_str_split_m): split based on characters. * string.c (rb_str_each_line): encoding aware each_line. * string.c (rb_str_each_char): added. iteration based on characters. * string.c (rb_str_strip_bang): encoding aware whitespace stripping. lstrip, rstrip as well. * string.c (rb_str_justify): encoding aware justifying (ljust, rjust, center). * string.c (str_encoding): get encoding attribute from a string. * re.c (rb_reg_initialize): encoding aware regular expression * sprintf.c (rb_str_format): formatting (i.e. length count) based on characters. * io.c (rb_io_getc): getc to return one-character string. for older behavior, getbyte method added. * ext/stringio/stringio.c (strio_getc): ditto. * io.c (rb_io_ungetc): allow pushing arbitrary string at the current reading point. * ext/stringio/stringio.c (strio_ungetc): ditto. * ext/strscan/strscan.c: encoding support. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby: moved public headers.nobu2007-06-101-0/+126
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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