[bugsc0]                BRugs library

   void CharArray (char **procedure, int *len, char **x , int *lenX, int *res)
   void CmdInterpreter (char **command, int *len, int *res)
   void ScriptCommand (char **command, int *len)
   void Guard (char **procedure, int *len, int *x, int *res)
   void Integer (char **procedure, int *len, int *x, int *res)
   void IntegerArray (char **procedure, int *len, int *x, int *lenX, int *res)
   void Real (char **procedure, int *len, double *x, double *y, int *res)
   void RealArray (char **procedure, int *len, double *x, int *lenX, int *res)
   void SetRootDir (char **root , int *len)
   void SetTempDir (char **temp , int *len)
   
The use of these functions is document in BugsC.