diff options
Diffstat (limited to 'src/llimits.h')
| -rw-r--r-- | src/llimits.h | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/src/llimits.h b/src/llimits.h index 95a51a0b..6be658f0 100644 --- a/src/llimits.h +++ b/src/llimits.h @@ -1,5 +1,5 @@ /* -** $Id: llimits.h,v 1.60 2004/09/10 17:30:46 roberto Exp $ +** $Id: llimits.h,v 1.61 2004/11/24 18:55:56 roberto Exp $ ** Limits, basic types, and some other `installation-dependent' definitions ** See Copyright Notice in lua.h */ @@ -18,22 +18,9 @@ typedef LUA_UINT32 lu_int32; -typedef LUA_INT32 l_int32; +typedef LU_MEM lu_mem; - -/* -** an unsigned integer big enough to count the total memory used by Lua; -** it should be at least as large as `size_t' -*/ -typedef lu_int32 lu_mem; - - -/* -** a signed integer big enough to count the total memory used by Lua; -** it should be at least as large as `size_t' -*/ -typedef l_int32 l_mem; -#define MAXLMEM LUA_MAXINT32 +typedef L_MEM l_mem; @@ -43,6 +30,8 @@ typedef unsigned char lu_byte; #define MAX_SIZET ((size_t)(~(size_t)0)-2) +#define MAX_LUMEM ((lu_mem)(~(lu_mem)0)-2) + #define MAX_INT (INT_MAX-2) /* maximum value of an int (-2 for safety) */ @@ -51,7 +40,7 @@ typedef unsigned char lu_byte; ** this is for hashing only; there is no problem if the integer ** cannot hold the whole pointer value */ -#define IntPoint(p) ((unsigned int)(p)) +#define IntPoint(p) ((unsigned int)(lu_mem)(p)) |