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- /*
- * workbench.c V2.1
- *
- * open & close icon/workbench.library
- *
- * (c) 1990-1993 Stefan Becker
- */
-
- #include "ToolManagerLib.h"
-
- /* Data */
- static ULONG WBCount=0;
- struct Library *WorkbenchBase=NULL;
-
- /* Try to open workbench.library */
- BOOL GetWorkbench(void)
- {
- /* Workbench already open or can we open it? */
- if (WorkbenchBase || (WorkbenchBase=OpenLibrary("workbench.library",37)))
- {
- /* Increment WB counter */
- WBCount++;
- DEBUG_PRINTF("WorkbenchBase 0x%08lx ",WorkbenchBase);
- DEBUG_PRINTF("(Count %2ld)\n",WBCount);
-
- /* All OK */
- return(TRUE);
- }
-
- /* Call failed */
- return(FALSE);
- }
-
- /* Try to close workbench.library */
- void FreeWorkbench(void)
- {
- /* Decrement WB counter and close workbench.library if zero */
- if (--WBCount==0) {
- CloseLibrary(WorkbenchBase);
- WorkbenchBase=NULL;
- }
- }
-