#ifndef __COMMON_H__
#define __COMMON_H__

#include <stddef.h>
#include <stdint.h>

#define TEAM_MAX 40
#define CAT_MAX 40
#define TOKEN_MAX 80
#define itokenlen 5

#define bubblebabble_len(n) (6*(((n)/2)+1))

int cgi_init(char *global_argv[]);
size_t cgi_item(char *str, size_t maxlen);
void cgi_head(char *title);
void cgi_foot();
void cgi_page(char *title, char *fmt, ...);
void cgi_error(char *fmt, ...);


int fgrepx(char const *needle, char const *filename);
void urandom(char *buf, size_t buflen);
int my_snprintf(char *buf, size_t buflen, char *fmt, ...);
char *state_path(char const *fmt, ...);
char *package_path(char const *fmt, ...);
int team_exists(char const *teamhash);
int award_points(char const *teamhacsh,
                 char const *category,
                 long point);
void award_and_log_uniquely(char const *team,
                            char const *category,
                            long points,
                            char const *logfile,
                            char const *line);
void bubblebabble(unsigned char *out,
                  unsigned char const *in,
                  const size_t inlen);

#endif