Nut/OS  4.10.3
API Reference
lstring.h
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00001 /*
00002 ** $Id: lstring.h 2345 2008-10-10 11:52:25Z haraldkipp $
00003 ** String table (keep all strings handled by Lua)
00004 ** See Copyright Notice in lua.h
00005 */
00006 
00007 #ifndef lstring_h
00008 #define lstring_h
00009 
00010 
00011 #include <lua/lgc.h>
00012 #include <lua/lobject.h>
00013 #include <lua/lstate.h>
00014 
00015 
00016 #define sizestring(s)   (sizeof(union TString)+((s)->len+1)*sizeof(char))
00017 
00018 #define sizeudata(u)    (sizeof(union Udata)+(u)->len)
00019 
00020 #define luaS_new(L, s)  (luaS_newlstr(L, s, strlen(s)))
00021 #define luaS_newliteral(L, s)   (luaS_newlstr(L, "" s, \
00022                                  (sizeof(s)/sizeof(char))-1))
00023 
00024 #define luaS_fix(s)     l_setbit((s)->tsv.marked, FIXEDBIT)
00025 
00026 LUAI_FUNC void luaS_resize (lua_State *L, int newsize);
00027 LUAI_FUNC Udata *luaS_newudata (lua_State *L, size_t s, Table *e);
00028 LUAI_FUNC TString *luaS_newlstr (lua_State *L, const char *str, size_t l);
00029 
00030 
00031 #endif