text: /*
  ** $Id: ldebug.h,v 2.7 2011/10/07 20:45:19 roberto Exp $
  ** Auxiliary functions from Debug Interface module
  ** See Copyright Notice in lua.h
  */
  
  #ifndef ldebug_h
  #define ldebug_h
  
  
  #include "lstate.h"
  
  
  #define pcRel(pc, p)    (cast(int, (pc) - (p)->code) - 1)
  
  #define getfuncline(f,pc)   (((f)->lineinfo) ? (f)->lineinfo[pc] : 0)
  
  #define resethookcount(L)   (L->hookcount = L->basehookcount)
  
  /* Active Lua function (given call info) */
  #define ci_func(ci)     (clLvalue((ci)->func))
  
  
  LUAI_FUNC l_noret luaG_typeerror (lua_State *L, const TValue *o,
                                                  const char *opname);
  LUAI_FUNC l_noret luaG_concaterror (lua_State *L, StkId p1, StkId p2);
  LUAI_FUNC l_noret luaG_aritherror (lua_State *L, const TValue *p1,
                                                   const TValue *p2);
  LUAI_FUNC l_noret luaG_ordererror (lua_State *L, const TValue *p1,
                                                   const TValue *p2);
  LUAI_FUNC l_noret luaG_runerror (lua_State *L, const char *fmt, ...);
  LUAI_FUNC l_noret luaG_errormsg (lua_State *L);
  
  #endif
  