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allocator function receives the tag of object being allocated in 'osize'

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when 'ptr' is NULL.
This commit is contained in:
Roberto Ierusalimschy
2009-12-17 13:46:44 -02:00
parent b3b8dfaaea
commit 0bbdddc86b
8 changed files with 59 additions and 52 deletions
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6
lmem.h
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@@ -1,5 +1,5 @@
/*
** $Id: lmem.h,v 1.33 2007/02/09 13:04:52 roberto Exp roberto $
** $Id: lmem.h,v 1.34 2009/04/17 14:40:13 roberto Exp roberto $
** Interface to Memory Manager
** See Copyright Notice in lua.h
*/
@@ -25,11 +25,13 @@
#define luaM_free(L, b) luaM_realloc_(L, (b), sizeof(*(b)), 0)
#define luaM_freearray(L, b, n) luaM_reallocv(L, (b), n, 0, sizeof((b)[0]))
#define luaM_malloc(L,t) luaM_realloc_(L, NULL, 0, (t))
#define luaM_malloc(L,s) luaM_realloc_(L, NULL, 0, (s))
#define luaM_new(L,t) cast(t *, luaM_malloc(L, sizeof(t)))
#define luaM_newvector(L,n,t) \
cast(t *, luaM_reallocv(L, NULL, 0, n, sizeof(t)))
#define luaM_newobject(L,tag,s) luaM_realloc_(L, NULL, tag, (s))
#define luaM_growvector(L,v,nelems,size,t,limit,e) \
if ((nelems)+1 > (size)) \
((v)=cast(t *, luaM_growaux_(L,v,&(size),sizeof(t),limit,e)))