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authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>2005-04-25 16:24:10 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>2005-04-25 16:24:10 -0300
commit8718fda9b24fa148ffe1a06fb36a7aa2ed628bdc (patch)
tree4ad0b914b84005b706fb6c9af302132d789b133a /lmem.h
parent8c3c3e769195facf6b8c061f4fab1d86e6606be8 (diff)
downloadlua-8718fda9b24fa148ffe1a06fb36a7aa2ed628bdc.tar.gz
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added LUAI_FUNC to functions not in the API
Diffstat (limited to 'lmem.h')
-rw-r--r--lmem.h17
1 files changed, 8 insertions, 9 deletions
diff --git a/lmem.h b/lmem.h
index 13377d00..d6bbdd9f 100644
--- a/lmem.h
+++ b/lmem.h
@@ -1,5 +1,5 @@
1/* 1/*
2** $Id: lmem.h,v 1.29 2004/12/01 15:46:18 roberto Exp roberto $ 2** $Id: lmem.h,v 1.30 2005/03/18 16:38:02 roberto Exp roberto $
3** Interface to Memory Manager 3** Interface to Memory Manager
4** See Copyright Notice in lua.h 4** See Copyright Notice in lua.h
5*/ 5*/
@@ -16,19 +16,11 @@
16#define MEMERRMSG "not enough memory" 16#define MEMERRMSG "not enough memory"
17 17
18 18
19void *luaM_realloc_ (lua_State *L, void *block, size_t oldsize, size_t size);
20
21void *luaM_toobig (lua_State *L);
22
23#define luaM_reallocv(L,b,on,n,e) \ 19#define luaM_reallocv(L,b,on,n,e) \
24 ((cast(size_t, (n)+1) <= MAX_SIZET/(e)) ? /* +1 to avoid warnings */ \ 20 ((cast(size_t, (n)+1) <= MAX_SIZET/(e)) ? /* +1 to avoid warnings */ \
25 luaM_realloc_(L, (b), (on)*(e), (n)*(e)) : \ 21 luaM_realloc_(L, (b), (on)*(e), (n)*(e)) : \
26 luaM_toobig(L)) 22 luaM_toobig(L))
27 23
28
29void *luaM_growaux_ (lua_State *L, void *block, int *size, size_t size_elem,
30 int limit, const char *errormsg);
31
32#define luaM_freemem(L, b, s) luaM_realloc_(L, (b), (s), 0) 24#define luaM_freemem(L, b, s) luaM_realloc_(L, (b), (s), 0)
33#define luaM_free(L, b) luaM_realloc_(L, (b), sizeof(*(b)), 0) 25#define luaM_free(L, b) luaM_realloc_(L, (b), sizeof(*(b)), 0)
34#define luaM_freearray(L, b, n, t) luaM_reallocv(L, (b), n, 0, sizeof(t)) 26#define luaM_freearray(L, b, n, t) luaM_reallocv(L, (b), n, 0, sizeof(t))
@@ -46,5 +38,12 @@ void *luaM_growaux_ (lua_State *L, void *block, int *size, size_t size_elem,
46 ((v)=cast(t *, luaM_reallocv(L, v, oldn, n, sizeof(t)))) 38 ((v)=cast(t *, luaM_reallocv(L, v, oldn, n, sizeof(t))))
47 39
48 40
41LUAI_FUNC void *luaM_realloc_ (lua_State *L, void *block, size_t oldsize,
42 size_t size);
43LUAI_FUNC void *luaM_toobig (lua_State *L);
44LUAI_FUNC void *luaM_growaux_ (lua_State *L, void *block, int *size,
45 size_t size_elem, int limit,
46 const char *errormsg);
47
49#endif 48#endif
50 49