.\" Copyright (c) 1990, 1991 Regents of the University of California.
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\"    must display the following acknowledgement:
.\"	This product includes software developed by the University of
.\"	California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\"    may be used to endorse or promote products derived from this software
.\"    without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\"     @(#)stdio.3	6.5 (Berkeley) 5/6/91
.\"
.\" Converted for Linux, Mon Nov 29 16:07:22 1993, faith@cs.unc.edu
.\" Modified, 2001-12-26, aeb
.\"
.\" Japanese Version Copyright (c) 1997 YOSHINO Takashi
.\"       all rights reserved.
.\" Translated Mon Jan 20 23:06:18 JST 1997
.\"       by YOSHINO Takashi <yoshino@civil.jcn.nihon-u.ac.jp>
.\" Updated & Modified Thu Feb 14 21:39:49 JST 2002
.\"       by Yuichi SATO <ysato@h4.dion.ne.jp>
.\"
.\"WORD: position indicator   ֻؼ
.\"WORD: positioning requests ֻꥯ
.\"
.TH STDIO 3  2001-12-26 "" "Linux Programmer's Manual"
.SH ̾
stdio \- ɸϥ饤֥ؿ
.SH 
.B #include <stdio.h>
.sp
.B FILE *stdin;
.br
.B FILE *stdout;
.br
.B FILE *stderr;
.SH 
ɸϥ饤֥ϡñĸŪʡ
Хåե󥰤줿ȥ꡼ϥ󥿡ե󶡤롣
ϤȽϤǡȥ꡼˳դ졢
ϤʪŪħϱä롣
Υ饤֥°ؿȥޥʲ˵󤲤롣
ܤϸġ man ڡ뤳ȤǤ롣
.PP
ե
.I ץ (open) 
Ȥˤäơ
ȥ꡼ϳե (̾ʪǥХ) Ϣ뤵롣
ˤϿե뤳Ȥޤޤ롣
¸ΥեƱ̾Υե򿷤˺ȡ
ȤΥեȤΤƤƤޤ
ե뤬ֻꥯȤ򥵥ݡȤƤ
(ǥեʤɤ롣դȤƤü) 硢
Υȥ꡼Ϣ뤵줿
.I եֻؼ (file position indicator)
ϡɲå⡼ɤdzʤ¤եƬ (0 Х) ˰֤롣
ɲå⡼ɤѤˤϡ
ֻؼҤ end-of-file (ե) ֤롣
ֻؼҤϡ
ʹߤɤ߽񤭤ֻꥯȤˤäѹ롣
ƤϤϡ
.BR fgetc (3)
ؿϢ³ŪʸƤӽФˤäʸɤޤ줿Τ褦˹Ԥ롣
٤ƤνϤϡ
.BR fputc (3)
ؿؤϢ³ŪʸƤӽФˤäʸ󤬽񤭹ޤ줿Τ褦˹Ԥ롣
.\"sato: λŦfputc  read  written δְ㤤Ǥϡ
.PP
ե
.I  (close) 
ȤˤäơΥեϥȥ꡼फڤΥ롣
ϥȥ꡼ϡΥȥ꡼बե뤫ڤΥ˥եå夵
(񤭹ޤƤʤ٤ƤΥХåեƤۥȴĶž)
.B FILE
֥ȤؤΥݥ󥿤ͤϡ
եĤǤԳˤʤ (ߤˤʤäƤޤ)
.PP
եϸ (Ʊޤ̤Υץˤä)
Ƥӥץ󤵤졢Ƥ줿ѹ줿ꤹ뤳Ȥ⤢
(ΥեƬؤΰְưǽǤ)
main ؿȤθƤӽФ¦֤äꡢ
.BR exit (3)
ؿƤФ줿硢
ץνλ
߳Ƥ뤹٤ƤΥեĤ
(η̡٤Ƥνϥȥ꡼ϥեå夵)
ץߤ
.BR abort (3)
Τ褦¾ˡѤˤϡ
ե뤬ĤݾڤϤʤ
.PP
ץμ¹Իˤϡ3 ĤΥƥȥȥ꡼ब
ͽƤ롣
Ū˳ɬפʤ
ϡ
\(em
.I standard input 
(ɸϡ̾Ϥɤ߼뤿)\(em
.I standard output 
(ɸϡ̾νϤ񤭹ि)
.I standard error
(ɸ२顼ϡǽϤ񤭹ि) Ǥ롣
Υȥ꡼
.IR stdin ,
.IR stdout ,
.IR stderr
ṳ̂ɽ롣
ץ󤵤줿Ȥˤϡ
ɸ२顼ȥ꡼
ˤϥХåե󥰤Ƥʤ
ɸϥȥ꡼ɸϥȥ꡼ϡ
ȥ꡼ब󥿥饯ƥ֤ʥǥХ򻲾ȤƤʤС
˥Хåե󥰤Ƥ롣
.PP
üǥХ򻲾Ȥϥȥ꡼ϡ
ǥեȤǤϾ˹ñ̤ǥХåե󥰤Ƥ롣
Τ褦ʥȥ꡼ˤХåեνϤϡ
üǥХ򻲾ȤƤϥȥ꡼फɤ߹ߤ뤿Ӥˡ
ưŪ˽񤭹ޤ롣
ü˹Ԥΰ񤭹̤η׻Ԥ硢
ϤԤ褦ˡ׻˼꤫ɸϤФ
.BR fflush (3)
¹Ԥɬפ롣
.PP
.B stdio
饤֥
.B libc
饤֥ΰǤꡢ롼
ѥ顼
.BR cc (1)

.BR pc (1)
ˤäɬפʻ˼ưŪɤ߹ޤ롣
Ҥ man ڡ\fB\fRϡ
ɤΥ󥯥롼ɥե뤬ѤΤ
ؿΥѥ顼ɤΤ褦ʤΤ
ɤΤ褦ʳѿطΤ򼨤
.PP
.BR BUFSIZ ,
.BR EOF ,
.BR FILENAME_MAX ,
.BR FOPEN_MAX ,
.BR L_cuserid ,
.BR L_ctermid ,
.BR L_tmpnam,
.BR NULL ,
.BR SEEK_END ,
.BR SEEK_SET ,
.BR SEE_CUR ,
.BR TMP_MAX ,
.BR clearerr ,
.BR feof ,
.BR ferror ,
.BR fileno ,
.BR fropen ,
.BR fwopen ,
.BR getc ,
.BR getchar ,
.BR putc ,
.BR putchar ,
.BR stderr ,
.BR stdin ,
.B stdout
ϥޥȤƤ롣
̾ϡߤ
.B #undef
Ǻʤ¤ꡢѤ뤳ȤϤǤʤ
ޥؿδؿǤȤơ
.BR feof ,
.BR ferror ,
.BR clearerr ,
.BR fileno ,
.BR getc ,
.BR getchar ,
.BR putc ,
.B putchar
롣
ޥŪ˾õƤˤϡ
Ѥ뤳Ȥˤʤ
.SH ؿΥꥹ
.TP 10n
.B ؿ
.B 
.TP
.B clearerr
ȥ꡼ξ֤γǧȥꥻå
.TP
.B fclose
ȥ꡼򥯥
.TP
.B fdopen
ȥ꡼򥪡ץ󤹤ؿ
.TP
.B feof
ȥ꡼ξ֤γǧȥꥻå
.TP
.B ferror
ȥ꡼ξ֤γǧȥꥻå
.TP
.B fflush
ȥ꡼եå夹
.TP
.B fgetc
ʸޤϸϥȥ꡼फ
.\" .TP
.\" .B fgetline
.\" ȥ꡼फԤ (BSD Τ; fgetln() ̾ѹ줿)
.TP
.B fgetpos
ȥ꡼ΰ֤
.\"nakano ʸ㤦ΤǤ?
.TP
.B fgets
ȥ꡼फԤ
.TP
.B fileno
ȥ꡼ξ֤γǧȥꥻå
.TP
.B fopen
ȥ꡼򥪡ץ󤹤ؿ
.TP
.B fprintf
줿Ѵؿ
.TP
.B fpurge
ȥ꡼եå夹
.TP
.B fputc
ʸޤϸ򥹥ȥ꡼˽Ϥ
.TP
.B fputs
Ԥ򥹥ȥ꡼˽Ϥ
.TP
.B fread
Хʥ꡼ȥ꡼
.TP
.B freopen
ȥ꡼򥪡ץ󤹤ؿ
.TP
.B fropen
ȥ꡼򳫤
.TP
.B fscanf
դѴ
.TP
.B fseek
ȥ꡼ΰֻؼҤư
.TP
.B fsetpos
ȥ꡼ΰֻؼҤư
.TP
.B ftell
ȥ꡼ΰ֤
.\"nakano ⡣
.TP
.B fwrite
Хʥ꡼ȥ꡼
.TP
.B getc
ʸޤϸϥȥ꡼फ
.TP
.B getchar
ʸޤϸϥȥ꡼फ
.TP
.B gets
Ԥϥȥ꡼फ
.TP
.B getw
ʸޤϸϥȥ꡼फ
.TP
.B mktemp
¾ȽŤʤʤƥݥե̾
.TP
.B perror
ƥ२顼å
.TP
.B printf
դѴ
.TP
.B putc
ʸޤϸ򥹥ȥ꡼˽Ϥ
.TP
.B putchar
ʸޤϸ򥹥ȥ꡼˽Ϥ
.TP
.B puts
Ԥ򥹥ȥ꡼˽Ϥ
.TP
.B putw
ʸޤϸ򥹥ȥ꡼˽Ϥ
.TP
.B remove
ǥ쥯ȥꥨȥ
.TP
.B rewind
ȥ꡼ΰֻؼҤư
.TP
.B scanf
դѴ
.TP
.B setbuf
ȥ꡼ΥХåե󥰤
.TP
.B setbuffer
ȥ꡼ΥХåե󥰤
.TP
.B setlinebuf
ȥ꡼ΥХåե󥰤
.TP
.B setvbuf
ȥ꡼ΥХåե󥰤
.TP
.B sprintf
դѴ
.TP
.B sscanf
դѴ
.TP
.B strerror
ƥ२顼å
.TP
.B sys_errlist
ƥ२顼å
.TP
.B sys_nerr
ƥ२顼å
.TP
.B tempnam
ƥݥե
.TP
.B tmpfile
ƥݥե
.TP
.B tmpnam
ƥݥե
.TP
.B ungetc
ϥȥ꡼ 1 ʸ᤹
.TP
.B vfprintf
դѴ
.TP
.B vfscanf
դѴ
.TP
.B vprintf
դѴ
.TP
.B vscanf
դѴ
.TP
.B vsprintf
դѴ
.TP
.B vsscanf
դѴ
.SH 
.B stdio
饤֥ ANSI X3.159-1989 (``ANSI C'') ˽򤷤Ƥ롣
.SH Ϣ
.BR open (2),
.BR close (2),
.BR read (2),
.BR write (2),
.BR stdout (3)