27 lines
1.0 KiB
Forth
27 lines
1.0 KiB
Forth
\ Copyright 2021 Bradley D. Nelson
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\
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\ Licensed under the Apache License, Version 2.0 (the "License");
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\ you may not use this file except in compliance with the License.
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\ You may obtain a copy of the License at
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\
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\ http://www.apache.org/licenses/LICENSE-2.0
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\
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\ Unless required by applicable law or agreed to in writing, software
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\ distributed under the License is distributed on an "AS IS" BASIS,
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\ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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\ See the License for the specific language governing permissions and
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\ limitations under the License.
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( Words with OS assist )
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windows definitions
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z" GetProcessHeap" 0 Kernel32 GetProcessHeap
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z" HeapAlloc" 3 Kernel32 HeapAlloc
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z" HeapFree" 3 Kernel32 HeapFree
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z" HeapReAlloc" 4 Kernel32 HeapReAlloc
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GetProcessHeap constant process-heap
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forth definitions also windows
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: allocate ( n -- a ior ) process-heap 0 rot HeapAlloc dup 0= ;
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: free ( a -- ior ) process-heap 0 rot HeapFree drop 0 ;
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: resize ( a n -- a ior ) process-heap -rot 0 -rot HeapReAlloc dup 0= ;
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only forth definitions
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