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- #pragma once
-
- #ifdef _DEBUG
- //#define _DEBUG_LEAKS
- #endif
-
- #ifdef _DEBUG_LEAKS
-
- #define dbgGlobalAlloc(a, b) watchGlobalAlloc(a, b)
- #define dbgGlobalFree(a) watchGlobalFree(a)
- #define dbgGlobalCheck() watchGlobal();
- void watchGlobal();
- void watchGlobalFree(HGLOBAL block);
- HGLOBAL watchGlobalAlloc(UINT Flags, UINT size);
-
- #else
-
- #define dbgGlobalAlloc(a, b) GlobalAlloc(a, b)
- #define dbgGlobalFree(a) GlobalFree(a)
- #define dbgGlobalCheck() {};
-
- #endif
-
-
-
- // only include this file from one place in your DLL.
- // (it is all static, if you use it in two places it will fail)
-
- #define Math_INIT() { \
- g_stringsize=string_size; \
- g_stacktop=stacktop; \
- g_variables=variables; }
-
- // For page showing plug-ins
- #define WM_NOTIFY_OUTER_NEXT (WM_USER+0x8)
- #define WM_NOTIFY_CUSTOM_READY (WM_USER+0xd)
- #define NOTIFY_BYE_BYE 'x'
-
- typedef struct _stack_t {
- struct _stack_t *next;
- char text[1]; // this should be the length of string_size
- } stack_t;
-
- extern unsigned int g_stringsize;
- extern stack_t **g_stacktop;
- extern char *g_variables;
-
- enum
- {
- INST_0, // $0
- INST_1, // $1
- INST_2, // $2
- INST_3, // $3
- INST_4, // $4
- INST_5, // $5
- INST_6, // $6
- INST_7, // $7
- INST_8, // $8
- INST_9, // $9
- INST_R0, // $R0
- INST_R1, // $R1
- INST_R2, // $R2
- INST_R3, // $R3
- INST_R4, // $R4
- INST_R5, // $R5
- INST_R6, // $R6
- INST_R7, // $R7
- INST_R8, // $R8
- INST_R9, // $R9
- INST_CMDLINE, // $CMDLINE
- INST_INSTDIR, // $INSTDIR
- INST_OUTDIR, // $OUTDIR
- INST_EXEDIR, // $EXEDIR
- INST_LANG, // $LANGUAGE
- __INST_LAST
- };
-
-
- // utility functions (not required but often useful)
- int popstring(char *str);
- void pushstring(char *str);
- char *getuservariable(int varnum);
- void setuservariable(int varnum, char *var);
- char *AllocString();
- ExpressionItem *AllocItem();
- ExpressionItem *AllocArray(int size);
- ExpressionItem *CopyItem(ExpressionItem *item, int NeedConst = 0);
-