dip_status DIPSysLoad( char *path, dip_client_routines *cli,
dip_imp_routines **imp, unsigned long *sys_hdl )
{
int dll;
dip_imp_routines *(*init_func)( dip_status *, dip_client_routines * );
char newpath[256];
dip_status status;
strcpy( newpath, path );
strcat( newpath, ".dll" );
dll = RdosLoadDll( newpath );
if( dll == NULL ) {
return( DS_ERR|DS_FOPEN_FAILED );
}
init_func = RdosGetModuleProc( dll, "DIPLOAD" );
if( init_func == NULL ) {
RdosFreeDll( dll );
return( DS_ERR|DS_INVALID_DIP );
}
*imp = init_func( &status, cli );
if( *imp == NULL ) {
RdosFreeDll( dll );
return( status );
}
*sys_hdl = (unsigned long)dll;
return( DS_OK );
}
int PILLSysLoad( const char *path, const pill_client_routines *cli,
link_handle *lh, link_message *msg )
{
int dll;
char newpath[256];
pill_init_func *init_func;
msg->source = NULL;
msg->id = LM_SYSTEM_ERROR;
strcpy( newpath, path );
strcat( newpath, ".dll" );
dll = RdosLoadDll( newpath );
if( dll == NULL ) {
msg->data.code = -1;
return( 0 );
}
init_func = RdosGetModuleProc( dll, "PILLLOAD" );
if( init_func == NULL ) {
msg->data.code = -1;
RdosFreeDll( dll );
return( 0 );
}
lh->sys = (void *)dll;
lh->rtns = init_func( cli, msg );
if( lh->rtns == NULL ) {
/* don't free DLL yet, we need the message processor */
msg->source = lh;
return( 0 );
}
return( 1 );
}
mad_status MADSysLoad( char *path, mad_client_routines *cli,
mad_imp_routines **imp, mad_sys_handle *sys_hdl )
{
int dll;
mad_init_func *init_func;
char newpath[256];
mad_status status;
strcpy( newpath, path );
strcat( newpath, ".dll" );
dll = RdosLoadDll( newpath );
if( dll == 0 ) {
return( MS_ERR|MS_FOPEN_FAILED );
}
status = MS_ERR|MS_INVALID_MAD;
init_func = (mad_init_func *)RdosGetModuleProc( dll, "MADLOAD" );
if( init_func != NULL && (*imp = init_func( &status, cli )) != NULL ) {
*sys_hdl = dll;
return( MS_OK );
}
RdosFreeDll( dll );
return( status );
}