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-
- /*© Copyright 1988-1993 UserLand Software, Inc. All Rights Reserved.*/
-
- #include "iacinternal.h"
-
-
-
- Boolean IACpushbooleanparam (Boolean val, OSType keyword) {
-
- return (IACpushbooleanitem (IACglobals.event, val, keyword));
- } /*IACpushbooleanparam*/
-
-
- Boolean IACreturnboolean (Boolean fl) {
-
- return (IACpushbooleanitem (IACglobals.reply, fl, keyDirectObject));
- } /*IACreturnboolean*/
-
-
- Boolean IACgetbooleanparam (OSType keyword, Boolean *val) {
-
- if (!IACgetbooleanitem (IACglobals.event, keyword, val)) {
-
- IACparamerror (IACglobals.errorcode, "\pboolean", keyword);
-
- return (false);
- }
-
- IACglobals.nextparamoptional = false; /*must be reset for each param*/
-
- return (true);
- } /*IACgetbooleanparam*/
-
-
- Boolean IACgetbooleanitem (AEDescList *list, long n, Boolean *val) {
-
- register OSErr ec;
- DescType key;
- DescType typeCode;
- Size actualSize;
-
- if ((*list).descriptorType != typeAEList) {
-
- ec = AEGetKeyPtr (list, n, typeBoolean, &typeCode, (Ptr) val, sizeof (*val), &actualSize);
-
- if (ec != errAEDescNotFound)
- goto done;
- }
-
- ec = AEGetNthPtr (list, n, typeBoolean, &key, &typeCode, (Ptr) val, sizeof (*val), &actualSize);
-
- done:
-
- IACglobals.errorcode = ec;
-
- return (ec == noErr);
- } /*IACgetbooleanitem*/
-
-
- Boolean IACpushbooleanitem (AEDescList *list, Boolean val, long n) {
-
- register OSErr ec;
- Boolean fl;
-
- if (val) /*create a language-independent boolean*/
- val = 1;
-
- if ((*list).descriptorType != typeAEList)
- ec = AEPutKeyPtr (list, n, typeBoolean, (Ptr) &val, sizeof (val));
- else
- ec = AEPutPtr (list, n, typeBoolean, (Ptr) &val, sizeof (val));
-
- IACglobals.errorcode = ec;
-
- return (ec == noErr);
- } /*IACpushbooleanitem*/
-
-
-