Release 960712
[wine] / include / user.h
1 /*
2  * USER definitions
3  *
4  * Copyright 1993 Alexandre Julliard
5  */
6
7 #ifndef USER_H
8 #define USER_H
9
10 #include "ldt.h"
11 #include "local.h"
12
13 extern WORD USER_HeapSel;
14
15 #define USER_HEAP_ALLOC(size) \
16             LOCAL_Alloc( USER_HeapSel, LMEM_FIXED, (size) )
17 #define USER_HEAP_REALLOC(handle,size) \
18             LOCAL_ReAlloc( USER_HeapSel, (handle), (size), LMEM_FIXED )
19 #define USER_HEAP_FREE(handle) \
20             LOCAL_Free( USER_HeapSel, (handle) )
21 #define USER_HEAP_LIN_ADDR(handle)  \
22          ((handle) ? PTR_SEG_OFF_TO_LIN(USER_HeapSel, (handle)) : NULL)
23 #define USER_HEAP_SEG_ADDR(handle)  \
24          ((handle) ? PTR_SEG_OFF_TO_SEGPTR(USER_HeapSel, (handle)) : (SEGPTR)0)
25
26 #endif  /* USER_H */