.\" Copyright (c) 1993 by Thomas Koenig (ig25@rz.uni-karlsruhe.de)
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"
.\" Permission is granted to copy and distribute modified versions of this
.\" manual under the conditions for verbatim copying, provided that the
.\" entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one.
.\"
.\" Since the Linux kernel and libraries are constantly changing, this
.\" manual page may be incorrect or out-of-date.  The author(s) assume no
.\" responsibility for errors or omissions, or for damages resulting from
.\" the use of the information contained herein.  The author(s) may not
.\" have taken the same level of care in the production of this manual,
.\" which is licensed free of charge, as they might when working
.\" professionally.
.\"
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\" License.
.\" Modified Wed Jul 28 11:12:07 1993 by Rik Faith (faith@cs.unc.edu)
.\"
.\" Japanese Version Copyright (c) 1997 IMAMURA Nobutaka
.\"         all rights reserved.
.\" Translated 1997-02-14, IMAMURA Nobutaka <imamura@spp.hpc.fujitsu.co.jp>
.\" Updated 1999-08-29, Kentaro Shirakata <argrath@ub32.org>
.\" Updated 2001-11-02, Kentaro Shirakata <argrath@ub32.org>
.\" Updated 2005-09-06, Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
.\"
.TH GETS 3  1993-04-04 "GNU" "Linux Programmer's Manual"
.SH ̾
fgetc, fgets, getc, getchar, gets, ungetc \- ʸʸ
.SH 
.nf
.B #include <stdio.h>
.sp
.BI "int fgetc(FILE *" stream );

.BI "char *fgets(char *" "s" ", int " "size" ", FILE *" "stream" );

.BI "int getc(FILE *" stream );

.B "int getchar(void);"

.BI "char *gets(char *" "s" );

.BI "int ungetc(int " c ", FILE *" stream );
.fi
.SH 
.BR fgetc ()
ϡ
.I stream
鼡ʸ
.I unsigned char
Ȥɤߡ
.I int
˥㥹Ȥ֤եν䥨顼Ȥʤä
.B EOF
֤
.PP
.BR getc ()

.BR fgetc ()
Ʊͤ
.I stream
ʣɾޥȤƼƤ뤫⤷ʤ
.PP
.BR getchar ()

.BI "getc(" stdin ) \fR
ƱǤ롣
.PP
.BR gets ()
ϡʸ
.B EOF
ޤǤ 1Ԥ
.I stdin
ɤ߹
.I s
ؤХåե˳Ǽ
(βʸ
.B EOF

.B '\e0'
֤)
ХåեСΥåϹԤʤ (Ρ֥Хפ򻲾)
.PP
.BR fgets ()

.I stream

.IR size " - 1"
Ĥʸɤ߹ߡ
.I s
ؤХåե˳Ǽ롣ɤ߹ߤ
.B EOF
ޤϲʸɤ߹ߤ롣
ɤ߹ޤ줿ʸϥХåե˳Ǽ롣
.B '\e0'
ʸĥХåեκǸʸθ˽񤭹ޤ롣
.PP
.BR ungetc ()
ϡ read ɤ褦ˡ
.I c

.I "unsigned char"
˥㥹Ȥ
.I stream
˽᤹
ᤵ줿ʸϵսᤵ;
ᤷȤݾڤƤΤϡʸǤ롣
.PP
ǽҤ٤ؿ
.I stdio
饤֥ϴؿƱϥȥ꡼ФƸߤ˺ƻȤȤǤ롣
.PP
νå˹ԤȤϡ
.BR unlocked_stdio (3)
򻲾ȤΤȡ
.SH ֤
.BR fgetc (),
.BR getc (),
.BR getchar ()
ϡʸ
.I unsigned char
Ȥɤ
.I int
˥㥹Ȥ֤եν䥨顼ξ
.B EOF
֤
.PP
.BR gets ()

.BR fgets ()
ϡ
.I s
֤顼 1 ʸɤ߹ǤʤΤ˥եνˤʤä
 NULL ֤
.PP
.BR ungetc ()

.I c
֤顼ξ
.B EOF
֤
.SH 
C89, C99.
LSB Ǥ
.BR gets ()
侩Ǥ롣
.SH Х
.BR gets ()
Ф˻ѤƤϤʤʤ
äƥǡΤ뤳Ȥʤ
.BR gets ()
ʸɤफΤ뤳ȤϤǤ
.BR gets ()
Хåեνۤƽ񤭹³뤿ᡢ
.BR gets ()
ȤΤ϶ˤƴǤ롣
Ѥƥԥ塼ΥƥˤƤ

.BR fgets ()
Ȥȡ
.PP
ϥȥ꡼ΥեǥץФơ
.I stdio
饤֥ϴؿȡ٥ƤӽФ
.BR read (2)
򺮤ƸƤӽФϴʤ
̤ɤʤ뤫ʬ餺餯ʤ
˾Ǥ̤ˤϤʤʤ
.SH Ϣ
.BR read (2),
.BR write (2),
.BR ferror (3),
.BR fgetwc (3),
.BR fgetws (3),
.BR fopen (3),
.BR fread (3),
.BR fseek (3),
.BR getline (3),
.BR getwchar (3),
.BR puts (3),
.BR scanf (3),
.BR ungetwc (3),
.BR unlocked_stdio (3)