DragonFly On-Line Manual Pages

ph_set_sendhook(3)              C Library Calls             ph_set_sendhook(3)

NAME
       ph_set_sendhook, ph_set_recvhook - set libphclient debugging hooks

SYNOPSIS
       #include <phclient.h>

       typedef void (*ph_debug_func_t)(void *, char *);
       void ph_set_sendhook(PH *ph, ph_debug_func_t sendfunc);
       void ph_set_recvhook(PH *ph, ph_debug_func_t recvfunc);
       void ph_set_hookdata(PH *ph, void *hook_data);

VERSION
       This man page documents version 1.2 of libphclient.

DESCRIPTION
       The ph_set_sendhook() and ph_set_recvhook() functions set the
       libphclient sending and receiving hooks to point to the application-
       supplied functions sendfunc and recvfunc, respectively.

       Once these hooks are set, when each line of data is sent to or received
       from the PH server, the sendfunc and recvfunc functions are called with
       two arguments.  The first is a pointer to application-specific data
       (set by the ph_set_hookdata() function).  The second is a pointer to
       the line that was sent to or received from the server.  This is
       typically used by the application to monitor and debug the
       communication between the library and the PH server.

       To unset the send and receive hooks, applications can call
       ph_set_sendhook() and ph_set_recvhook() with a second argument of NULL.

SEE ALSO
       ph_open(3)

University of Illinois             Oct 2002                 ph_set_sendhook(3)