/* ---------------------------------------------------------------------------
* free memory used by PCB
*/
void
FreePCBMemory (PCBTypePtr PCBPtr)
{
int i;
if (PCBPtr)
{
MYFREE (PCBPtr->Name);
MYFREE (PCBPtr->Filename);
MYFREE (PCBPtr->PrintFilename);
if (PCBPtr->Data)
FreeDataMemory (PCBPtr->Data);
MYFREE (PCBPtr->Data);
/* release font symbols */
for (i = 0; i <= MAX_FONTPOSITION; i++)
MYFREE (PCBPtr->Font.Symbol[i].Line);
FreeLibraryMemory (&PCBPtr->NetlistLib);
FreeAttributeListMemory (&PCBPtr->Attributes);
/* clear struct */
memset (PCBPtr, 0, sizeof (PCBType));
}
else
{
fprintf (stderr, "Warning: Tried to FreePCBMemory(null)\n");
}
}
/*!
* \brief Free the memory used by PCB.
*/
void
FreePCBMemory (PCBType *pcb) {
int i;
if (pcb == NULL) {
return;
}
free (pcb->Name);
free (pcb->Filename);
free (pcb->PrintFilename);
FreeDataMemory (pcb->Data);
free (pcb->Data);
/* release font symbols */
for (i = 0; i <= MAX_FONTPOSITION; i++) {
free (pcb->Font.Symbol[i].Line);
}
FreeLibraryMemory (&pcb->NetlistLib);
NetlistChanged (0);
FreeAttributeListMemory (&pcb->Attributes);
/* clear struct */
memset (pcb, 0, sizeof (PCBType));
}
/* ---------------------------------------------------------------------------
* clears the contents of the paste buffer
*/
void
ClearBuffer (BufferType *Buffer)
{
if (Buffer && Buffer->Data)
{
FreeDataMemory (Buffer->Data);
Buffer->Data->pcb = PCB;
}
}
