ssrt
ss_add_request_table(int sci_idx, ssrt *rqtbl_ptr, int position, int *code_ptr)
for (size=0; info->rqt_tables[size] != (ssrt *)NULL; size++)
info->rqt_tables = (ssrt **)realloc(info->rqt_tables,
size*sizeof(ssrt *));
if (info->rqt_tables == (ssrt **)NULL) {
info->rqt_tables[size-1] = (ssrt *)NULL;
ss_delete_request_table(int sci_idx, ssrt *rqtbl_ptr, int *code_ptr)
ssrt **rt1, **rt2;
*rt2 = (ssrt *)NULL;