| /* |
| ** $Id: lmem.h,v 1.7 1999/02/25 15:16:26 roberto Exp roberto $ |
| ** Interface to Memory Manager |
| ** See Copyright Notice in lua.h |
| */ |
| |
| #ifndef lmem_h |
| #define lmem_h |
| |
| |
| #include <stdlib.h> |
| |
| /* memory error messages */ |
| #define codeEM "code size overflow" |
| #define constantEM "constant table overflow" |
| #define refEM "reference table overflow" |
| #define tableEM "table overflow" |
| #define memEM "not enough memory" |
| #define arrEM "internal array bigger than `int' limit" |
| |
| void *luaM_realloc (void *oldblock, unsigned long size); |
| void *luaM_growaux (void *block, unsigned long nelems, int inc, int size, |
| char *errormsg, unsigned long limit); |
| |
| #define luaM_free(b) luaM_realloc((b), 0) |
| #define luaM_malloc(t) luaM_realloc(NULL, (t)) |
| #define luaM_new(t) ((t *)luaM_malloc(sizeof(t))) |
| #define luaM_newvector(n,t) ((t *)luaM_malloc((n)*sizeof(t))) |
| #define luaM_growvector(v,nelems,inc,t,e,l) \ |
| ((v)=(t *)luaM_growaux(v,nelems,inc,sizeof(t),e,l)) |
| #define luaM_reallocvector(v,n,t) ((v)=(t *)luaM_realloc(v,(n)*sizeof(t))) |
| |
| |
| #ifdef DEBUG |
| extern unsigned long numblocks; |
| extern unsigned long totalmem; |
| #endif |
| |
| |
| #endif |
| |
