diff options
Diffstat (limited to 'lib/network.h')
| -rw-r--r-- | lib/network.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/network.h b/lib/network.h index 4d9c2284..72d38b52 100644 --- a/lib/network.h +++ b/lib/network.h @@ -17,7 +17,7 @@ * You should have received a copy of the GNU General Public License * along with GNU Zebra; see the file COPYING. If not, write to the Free * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. + * 02111-1307, USA. */ #ifndef _ZEBRA_NETWORK_H @@ -33,6 +33,10 @@ extern int writen (int, const u_char *, int); -1 on error. */ extern int set_nonblocking(int fd); +/* Non-Blocking versions of read/write */ +int read_nb(int fd, void* buf, size_t nbyte) ; +int write_nb(int fd, void* buf, size_t nbyte) ; + /* Does the I/O error indicate that the operation should be retried later? */ #define ERRNO_IO_RETRY(EN) \ (((EN) == EAGAIN) || ((EN) == EWOULDBLOCK) || ((EN) == EINTR)) |