Lua 2.42.4

1 files changed, 18 insertions, 4 deletions

diff --git a/src/mem.h b/src/mem.h
index bae5b4d3..6899c4c1 100644
--- a/src/mem.h
+++ b/src/mem.h
@@ -1,7 +1,7 @@
 /*
 ** mem.c
 ** memory manager for lua
-** $Id: mem.h,v 1.2 1995/01/13 22:11:12 roberto Exp $
+** $Id: mem.h,v 1.7 1996/04/22 18:00:37 roberto Exp $
 */
  
 #ifndef mem_h
@@ -11,15 +11,29 @@
 #define NULL 0
 #endif
 
+
+/* memory error messages */
+#define codeEM   "code size overflow"
+#define symbolEM   "symbol table overflow"
+#define constantEM   "constant table overflow"
+#define stackEM   "stack size overflow"
+#define lexEM   "lex buffer overflow"
+#define refEM   "reference table overflow"
+#define tableEM  "table overflow"
+#define memEM "not enough memory"
+
+
 void luaI_free (void *block);
 void *luaI_malloc (unsigned long size);
 void *luaI_realloc (void *oldblock, unsigned long size);
-
-char *luaI_strdup (char *str);
+void *luaI_buffer (unsigned long size);
+int luaI_growvector (void **block, unsigned long nelems, int size,
+                       char *errormsg, unsigned long limit);
 
 #define new(s)          ((s *)luaI_malloc(sizeof(s)))
 #define newvector(n,s)  ((s *)luaI_malloc((n)*sizeof(s)))
-#define growvector(old,n,s) ((s *)luaI_realloc(old,(n)*sizeof(s)))
+#define growvector(old,n,s,e,l) \
+          (luaI_growvector((void**)old,n,sizeof(s),e,l))
 
 #endif