/*
===============================================================================

Common

===============================================================================
*/
#ifndef COMMON_H
#define COMMON_H

#include "macros.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <stdint.h> // for intptr_t http://stackoverflow.com/questions/5701450/getting-the-warning-cast-to-pointer-from-integer-of-different-size-from-the-fo#5703367


#if __APPLE__
	char * strndup (const char *s, size_t n);
#endif

int generateHash(const char* string, int table_size);
int hash_size; // err, change this.

void (*commands_table[COMMAND_HASH_SIZE]) (); // pointer to array of command strings, e.g., "quit", "save", etc.
void addCommand(const char *command_string, void(*function));
void freeCommand(char **command_array);
char** getCommand(const char* string);

char *help[COMMAND_HASH_SIZE];
void addHelp(const char* variable, const char* value);
void freeHelp();

char *syntax[COMMAND_HASH_SIZE];
void addSyntax(const char* variable, const char* value);
void freeSyntax();

char *config_name[CONFIG_HASH_SIZE];
char (*config[CONFIG_HASH_SIZE]);
void setConfig(const char* variable, const char* value);
void freeConfig();

int is_running;
void quitProgram();
#endif