%{
  #include <panda/functions.h>
  #include <panda/constants.h>

  #define YYERROR_VERBOSE 1

  // Uncomment this line to run dmalloc for memory checking
  // #include <dmalloc.h>

  char *strmcpy(char *);
  char *strmcat(char *, char *);

%objectify_pointers%
%}

          /* Define the possible yylval values */
%union {
  int      intVal;
  char     *textVal;
  double   fltVal;
}

%objectify_tokens%

%token <fltVal> FLOAT

%token <textVal> QUOTESTR
%token <textVal> ANYTHING

%token <intVal> IMGTYPE
%token <intVal> INTEGER

%%

          /*********************************************************
            It would appear that $$ already includes the vale of $1,
	    so we only need to append the value of $2, $3, $4 et al
          *********************************************************/

commands  : %objectify_commands%
          ;

%objectify_grammar%

stuff     : ANYTHING stuff {}
          |
          ;

%%

int yyerror(char *s){
  printf("200 Unknown command (%s). Try help for more command information...\n", s);
}

// Buffer overrun safe strcat
char *strmcat(char *dest, char *append){
  char *new;

  // What length do we need?
  if((new = (char *) realloc(dest, sizeof(char) * 
			     (strlen(dest) + strlen(append) + 2))) == NULL){
    fprintf(stderr, "Could not realloc enough space\n");
    exit(42);
  }

  strcat(new, append);

#if defined DEBUG
  printf("New length of string is %d\n", strlen(new));
#endif

  return new;
}

// Buffer overrun safe strcpy
char *strmcpy(char *data){
  char *new;

  // What length do we need?
  if((new = (char *) malloc(sizeof(char) * (strlen(data) + 1))) == NULL){
    fprintf(stderr, "Could not malloc enough space\n");
    exit(42);
  }

  strcpy(new, data);

  return new;
}

// The main routine for the engine
int main(int argc, char *argv[]){
  panda_init();
  yyparse();

  return 0;
}