1 // vim: noet sw=4 ts=4:
3 ==================================================================================
4 Copyright (c) 2020 Nokia
5 Copyright (c) 2020 AT&T Intellectual Property.
7 Licensed under the Apache License, Version 2.0 (the "License");
8 you may not use this file except in compliance with the License.
9 You may obtain a copy of the License at
11 http://www.apache.org/licenses/LICENSE-2.0
13 Unless required by applicable law or agreed to in writing, software
14 distributed under the License is distributed on an "AS IS" BASIS,
15 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 See the License for the specific language governing permissions and
17 limitations under the License.
18 ==================================================================================
22 ****************************************************************************
25 * Abstract: This routine will register a callback in the table. Callbacks
26 * are "unregistered" by passing a null function pointer.
27 * Parms: gptr - pointer to the general information block (SIHANDLE)
28 * type - Type of callback to register (SI_CB_xxxxx)
29 * fptr - Pointer to the function to register
30 * dptr - Pointer that the user wants the callback function to get
32 * Date: 23 January 1995
33 * Author: E. Scott Daniels
35 ****************************************************************************
37 #include "sisetup.h" // get defs and stuff
39 extern void SIcbreg( struct ginfo_blk *gptr, int type, int ((*fptr)()), void * dptr ) {
42 rmr_vlog( RMR_VL_ERR, "SIcbreg -- gptr was nil\n" );
46 if( gptr->magicnum == MAGICNUM ) { // valid block from user ?
47 if( type >= 0 && type < MAX_CBS ) { // if cb type is in range
48 gptr->cbtab[type].cbdata = dptr; // put in data
49 gptr->cbtab[type].cbrtn = fptr; // save function ptr