Mercurial > vba-clojure
view src/lua/lmem.h @ 504:81e43f0350db
resolved conflict.
author | Robert McIntyre <rlm@mit.edu> |
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date | Mon, 18 Jun 2012 18:56:49 -0500 |
parents | 27763b933818 |
children |
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1 /*2 ** $Id: lmem.h,v 1.31.1.1 2007/12/27 13:02:25 roberto Exp $3 ** Interface to Memory Manager4 ** See Copyright Notice in lua.h5 */7 #ifndef lmem_h8 #define lmem_h11 #include <stddef.h>13 #include "llimits.h"14 #include "lua.h"16 #define MEMERRMSG "not enough memory"19 #define luaM_reallocv(L,b,on,n,e) \20 ((cast(size_t, (n)+1) <= MAX_SIZET/(e)) ? /* +1 to avoid warnings */ \21 luaM_realloc_(L, (b), (on)*(e), (n)*(e)) : \22 luaM_toobig(L))24 #define luaM_freemem(L, b, s) luaM_realloc_(L, (b), (s), 0)25 #define luaM_free(L, b) luaM_realloc_(L, (b), sizeof(*(b)), 0)26 #define luaM_freearray(L, b, n, t) luaM_reallocv(L, (b), n, 0, sizeof(t))28 #define luaM_malloc(L,t) luaM_realloc_(L, NULL, 0, (t))29 #define luaM_new(L,t) cast(t *, luaM_malloc(L, sizeof(t)))30 #define luaM_newvector(L,n,t) \31 cast(t *, luaM_reallocv(L, NULL, 0, n, sizeof(t)))33 #define luaM_growvector(L,v,nelems,size,t,limit,e) \34 if ((nelems)+1 > (size)) \35 ((v)=cast(t *, luaM_growaux_(L,v,&(size),sizeof(t),limit,e)))37 #define luaM_reallocvector(L, v,oldn,n,t) \38 ((v)=cast(t *, luaM_reallocv(L, v, oldn, n, sizeof(t))))41 LUAI_FUNC void *luaM_realloc_ (lua_State *L, void *block, size_t oldsize,42 size_t size);43 LUAI_FUNC void *luaM_toobig (lua_State *L);44 LUAI_FUNC void *luaM_growaux_ (lua_State *L, void *block, int *size,45 size_t size_elem, int limit,46 const char *errormsg);48 #endif