gfs_pio_getc
Name
gfs_pio_getc -- input of a charactor
Synopsis
int gfs_pio_getc(GFS_File gf);
DESCRIPTION
gfs_pio_getc() reads the next character from gf.
RETURN VALUES
- EOF
- gfs_pio_getc() encountered end of file or error.  EOF is
defined in <stdio.h>.  gfs_pio_error(3) is used to know end of
file or error. 
- Others
- gfs_pio_getc() returns the next character from the file. 
SEE ALSO
gfs_pio_create(3),
gfs_pio_eof(3),
gfs_pio_error(3),
gfs_pio_open(3),
gfs_pio_ungetc(3)