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author | David Walter Seikel | 2013-01-13 17:32:23 +1000 |
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committer | David Walter Seikel | 2013-01-13 17:32:23 +1000 |
commit | 2f933e86b41b1112e6697f95cba7f541f029af8b (patch) | |
tree | 271b16e41805a3a5a49583fe6e675ceb3291020e /libraries/LuaJIT-1.1.7/src/lmem.c | |
parent | Remove EFL, since it's been released now. (diff) | |
download | SledjHamr-2f933e86b41b1112e6697f95cba7f541f029af8b.zip SledjHamr-2f933e86b41b1112e6697f95cba7f541f029af8b.tar.gz SledjHamr-2f933e86b41b1112e6697f95cba7f541f029af8b.tar.bz2 SledjHamr-2f933e86b41b1112e6697f95cba7f541f029af8b.tar.xz |
Remove unused LuaJIT 1.1.7, since the 2.0 version works fine.
Diffstat (limited to '')
-rw-r--r-- | libraries/LuaJIT-1.1.7/src/lmem.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/libraries/LuaJIT-1.1.7/src/lmem.c b/libraries/LuaJIT-1.1.7/src/lmem.c deleted file mode 100644 index ae7d8c9..0000000 --- a/libraries/LuaJIT-1.1.7/src/lmem.c +++ /dev/null | |||
@@ -1,86 +0,0 @@ | |||
1 | /* | ||
2 | ** $Id: lmem.c,v 1.70.1.1 2007/12/27 13:02:25 roberto Exp $ | ||
3 | ** Interface to Memory Manager | ||
4 | ** See Copyright Notice in lua.h | ||
5 | */ | ||
6 | |||
7 | |||
8 | #include <stddef.h> | ||
9 | |||
10 | #define lmem_c | ||
11 | #define LUA_CORE | ||
12 | |||
13 | #include "lua.h" | ||
14 | |||
15 | #include "ldebug.h" | ||
16 | #include "ldo.h" | ||
17 | #include "lmem.h" | ||
18 | #include "lobject.h" | ||
19 | #include "lstate.h" | ||
20 | |||
21 | |||
22 | |||
23 | /* | ||
24 | ** About the realloc function: | ||
25 | ** void * frealloc (void *ud, void *ptr, size_t osize, size_t nsize); | ||
26 | ** (`osize' is the old size, `nsize' is the new size) | ||
27 | ** | ||
28 | ** Lua ensures that (ptr == NULL) iff (osize == 0). | ||
29 | ** | ||
30 | ** * frealloc(ud, NULL, 0, x) creates a new block of size `x' | ||
31 | ** | ||
32 | ** * frealloc(ud, p, x, 0) frees the block `p' | ||
33 | ** (in this specific case, frealloc must return NULL). | ||
34 | ** particularly, frealloc(ud, NULL, 0, 0) does nothing | ||
35 | ** (which is equivalent to free(NULL) in ANSI C) | ||
36 | ** | ||
37 | ** frealloc returns NULL if it cannot create or reallocate the area | ||
38 | ** (any reallocation to an equal or smaller size cannot fail!) | ||
39 | */ | ||
40 | |||
41 | |||
42 | |||
43 | #define MINSIZEARRAY 4 | ||
44 | |||
45 | |||
46 | void *luaM_growaux_ (lua_State *L, void *block, int *size, size_t size_elems, | ||
47 | int limit, const char *errormsg) { | ||
48 | void *newblock; | ||
49 | int newsize; | ||
50 | if (*size >= limit/2) { /* cannot double it? */ | ||
51 | if (*size >= limit) /* cannot grow even a little? */ | ||
52 | luaG_runerror(L, errormsg); | ||
53 | newsize = limit; /* still have at least one free place */ | ||
54 | } | ||
55 | else { | ||
56 | newsize = (*size)*2; | ||
57 | if (newsize < MINSIZEARRAY) | ||
58 | newsize = MINSIZEARRAY; /* minimum size */ | ||
59 | } | ||
60 | newblock = luaM_reallocv(L, block, *size, newsize, size_elems); | ||
61 | *size = newsize; /* update only when everything else is OK */ | ||
62 | return newblock; | ||
63 | } | ||
64 | |||
65 | |||
66 | void *luaM_toobig (lua_State *L) { | ||
67 | luaG_runerror(L, "memory allocation error: block too big"); | ||
68 | return NULL; /* to avoid warnings */ | ||
69 | } | ||
70 | |||
71 | |||
72 | |||
73 | /* | ||
74 | ** generic allocation routine. | ||
75 | */ | ||
76 | void *luaM_realloc_ (lua_State *L, void *block, size_t osize, size_t nsize) { | ||
77 | global_State *g = G(L); | ||
78 | lua_assert((osize == 0) == (block == NULL)); | ||
79 | block = (*g->frealloc)(g->ud, block, osize, nsize); | ||
80 | if (block == NULL && nsize > 0) | ||
81 | luaD_throw(L, LUA_ERRMEM); | ||
82 | lua_assert((nsize == 0) == (block == NULL)); | ||
83 | g->totalbytes = (g->totalbytes - osize) + nsize; | ||
84 | return block; | ||
85 | } | ||
86 | |||