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.TH "GFS_PIO_GETC" "3" "18 March 2003" "Gfarm" ""
.SH NAME
gfs_pio_getc \- input of a charactor
.SH SYNOPSIS
.sp
\fB#include <gfarm/gfarm.h>
.sp
int gfs_pio_getc (GFS_File \fIgf\fB);
\fR
.SH "DESCRIPTION"
.PP
\fBgfs_pio_getc()\fR reads the next character from \fIgf\fR.
.SH "RETURN VALUES"
.TP
\fBEOF\fR
\fBgfs_pio_getc()\fR encountered end of file or error.  EOF is
defined in <stdio.h>.  \fBgfs_pio_error(3)\fR is used to know end of
file or error.
.TP
\fBOthers\fR
\fBgfs_pio_getc()\fR returns the next character from the file.
.SH "SEE ALSO"
.PP
\fBgfs_pio_create\fR(3),
\fBgfs_pio_eof\fR(3),
\fBgfs_pio_error\fR(3),
\fBgfs_pio_open\fR(3),
\fBgfs_pio_ungetc\fR(3)