mirror of
https://gitcode.com/JianFeeeee/LuaCangjia_api.git
synced 2026-09-20 08:58:13 +00:00
7e91ea6d13
- Lua 4.0 是首个引入 lua_State* 的版本, 但 API 与 5.x 代际差异大 - 桥接层适配要点与工作量评估见 doc/ADAPTATION-lua40.md - 本分支暂不承诺可编译, 后续按需移植
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/*
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** $Id: lmem.h,v 1.16 2000/10/30 16:29:59 roberto Exp $
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** Interface to Memory Manager
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** See Copyright Notice in lua.h
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*/
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#ifndef lmem_h
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#define lmem_h
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#include <stddef.h>
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#include "llimits.h"
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#include "lua.h"
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void *luaM_realloc (lua_State *L, void *oldblock, lint32 size);
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void *luaM_growaux (lua_State *L, void *block, size_t nelems,
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int inc, size_t size, const char *errormsg,
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size_t limit);
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#define luaM_free(L, b) luaM_realloc(L, (b), 0)
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#define luaM_malloc(L, t) luaM_realloc(L, NULL, (t))
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#define luaM_new(L, t) ((t *)luaM_malloc(L, sizeof(t)))
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#define luaM_newvector(L, n,t) ((t *)luaM_malloc(L, (n)*(lint32)sizeof(t)))
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#define luaM_growvector(L, v,nelems,inc,t,e,l) \
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((v)=(t *)luaM_growaux(L, v,nelems,inc,sizeof(t),e,l))
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#define luaM_reallocvector(L, v,n,t) \
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((v)=(t *)luaM_realloc(L, v,(n)*(lint32)sizeof(t)))
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#ifdef LUA_DEBUG
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extern unsigned long memdebug_numblocks;
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extern unsigned long memdebug_total;
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extern unsigned long memdebug_maxmem;
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extern unsigned long memdebug_memlimit;
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#endif
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#endif
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