gemini server written in C used with inetd
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#ifndef vger_h_INCLUDED
#define vger_h_INCLUDED
/* length of "gemini://" */
#define GEMINI_PART 9
/*
* number of bytes to read with fgets() : 2014 + 1.
* fgets() reads at most size-1 (1024 here).
* See https://gemini.circumlunar.space/docs/specification.html.
*/
#define GEMINI_REQUEST_MAX 1025
/* global vars */
static int _retcode = 0;
static ssize_t _datasiz = 0;
static char _request[GEMINI_REQUEST_MAX] = {'\0'};
/* functions */
ssize_t autoindex(const char *);
void cgi(const char *);
char * check_request(char *);
void check_path(char *, size_t, const char *, int);
ssize_t display_file(const char *);
int do_cgi(const char *, const char *, const char *, const char *, const char *);
void drop_privileges(const char *, const char *, const char *);
void get_dir_file(char *, char *, size_t, char *, size_t);
char * get_hostname(const char *, char *, size_t);
char * get_path(const char *, char *, size_t, int, const char *);
char * get_query(char *, char *, size_t);
void status(const int, const char *, ...);
void strip_trailing_slash(char *);
int uridecode (char *);
void stop(const int, const char *, ...);
#endif // vger_h_INCLUDED