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/*
* tclLoad.c --
*
* This file provides the generic portion (those that are the same
* on all platforms) of Tcl's dynamic loading facilities.
*
* Copyright (c) 1995-1997 Sun Microsystems, Inc.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* RCS: @(#) $Id: tclLoad.c,v 1.3 1999/04/16 00:46:50 stanton Exp $
*/
#include "tclInt.h"
/*
* The following structure describes a package that has been loaded
* either dynamically (with the "load" command) or statically (as
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/*
* tclLoad.c --
*
* This file provides the generic portion (those that are the same
* on all platforms) of Tcl's dynamic loading facilities.
*
* Copyright (c) 1995-1997 Sun Microsystems, Inc.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* RCS: @(#) $Id: tclLoad.c,v 1.4 1999/12/01 00:08:28 hobbs Exp $
*/
#include "tclInt.h"
/*
* The following structure describes a package that has been loaded
* either dynamically (with the "load" command) or statically (as
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* The only subsystem left alive at this point is the
* memory allocator.
*/
while (firstPackagePtr != NULL) {
pkgPtr = firstPackagePtr;
firstPackagePtr = pkgPtr->nextPtr;
if (pkgPtr->fileName[0] != '\0') {
TclpUnloadFile(pkgPtr->clientData);
}
ckfree(pkgPtr->fileName);
ckfree(pkgPtr->packageName);
ckfree((char *) pkgPtr);
}
}
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* The only subsystem left alive at this point is the
* memory allocator.
*/
while (firstPackagePtr != NULL) {
pkgPtr = firstPackagePtr;
firstPackagePtr = pkgPtr->nextPtr;
#if defined(TCL_UNLOAD_DLLS) || defined(__WIN32__)
/*
* Some Unix dlls are poorly behaved - registering things like
* atexit calls that can't be unregistered. If you unload
* such dlls, you get a core on exit because it wants to
* call a function in the dll after it's been unloaded.
*/
if (pkgPtr->fileName[0] != '\0') {
TclpUnloadFile(pkgPtr->clientData);
}
#endif
ckfree(pkgPtr->fileName);
ckfree(pkgPtr->packageName);
ckfree((char *) pkgPtr);
}
}
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