NAME
gfs_pio_getline - read a line
SYNOPSIS
#include <gfarm/gfarm.h>
char *gfs_pio_getline (GFS_File f, char * s, size_t size, int * eofp);
DESCRIPTION
gfs_pio_getline() reads a line from the file gf, and stores to the
buffer starting at s at most size - 1 bytes. It is indistinguishable
whether the length of a line is more than size or equal to size - 1.
It sets 1 into the address pointed by eofp on end of file, otherwise it
sets 0.
RETURN VALUES
NULL The function terminated successfully.
GFARM_ERR_NO_MEMORY
Insufficient memory was available.
Others An error except the above occurred. The reason is shown by its
pointed strings.
SEE ALSO
gfs_pio_create(3), gfs_pio_open(3)