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authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>2011-12-02 11:26:54 -0200
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>2011-12-02 11:26:54 -0200
commitca9c405fef78137453502c5d7fd1dee64fdf3a02 (patch)
tree82b3af416637ad743eed3f1ff73a327bd5ac19a5 /lmem.h
parente2feb886d688bfc96697b634f03e7cc319234139 (diff)
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some compilers (e.g., gcc C++) do not accept NULL as a pointer in
that context
Diffstat (limited to 'lmem.h')
-rw-r--r--lmem.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/lmem.h b/lmem.h
index 276bb32a..90dabd66 100644
--- a/lmem.h
+++ b/lmem.h
@@ -1,5 +1,5 @@
1/* 1/*
2** $Id: lmem.h,v 1.36 2010/04/08 17:16:46 roberto Exp roberto $ 2** $Id: lmem.h,v 1.37 2011/11/30 12:42:49 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*/
@@ -15,9 +15,9 @@
15 15
16 16
17#define luaM_reallocv(L,b,on,n,e) \ 17#define luaM_reallocv(L,b,on,n,e) \
18 ((cast(size_t, (n)+1) <= MAX_SIZET/(e)) ? /* +1 to avoid warnings */ \ 18 ((cast(size_t, (n)+1) > MAX_SIZET/(e)) ? /* +1 to avoid warnings */ \
19 luaM_realloc_(L, (b), (on)*(e), (n)*(e)) : \ 19 (luaM_toobig(L), (void *)0) : \
20 (luaM_toobig(L), NULL)) 20 luaM_realloc_(L, (b), (on)*(e), (n)*(e)))
21 21
22#define luaM_freemem(L, b, s) luaM_realloc_(L, (b), (s), 0) 22#define luaM_freemem(L, b, s) luaM_realloc_(L, (b), (s), 0)
23#define luaM_free(L, b) luaM_realloc_(L, (b), sizeof(*(b)), 0) 23#define luaM_free(L, b) luaM_realloc_(L, (b), sizeof(*(b)), 0)