#ifndef NTP_STDLIB_H
#define NTP_STDLIB_H
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#include "l_stdlib.h"
#include "ntp_rfc2553.h"
#include "ntp_types.h"
#include "ntp_string.h"
#include "ntp_net.h"
#include "ntp_syslog.h"
#ifndef __attribute__
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (defined(__STRICT_ANSI__))
# define __attribute__(Spec)
# endif
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
# define __format__ format
# define __printf__ printf
# endif
#endif
extern void msyslog (int, const char *, ...)
__attribute__((__format__(__printf__, 2, 3)));
#ifndef OPENSSL
#define NID_md5 4
#define EVP_MAX_MD_SIZE 64
#endif
extern void auth_delkeys (void);
extern int auth_havekey (keyid_t);
extern int authdecrypt (keyid_t, u_int32 *, int, int);
extern int authencrypt (keyid_t, u_int32 *, int);
extern int authhavekey (keyid_t);
extern int authistrusted (keyid_t);
extern int authreadkeys (const char *);
extern void authtrust (keyid_t, u_long);
extern int authusekey (keyid_t, int, const u_char *);
extern u_long calyearstart (u_long);
extern const char *clockname (int);
extern int clocktime (int, int, int, int, int, u_long, u_long *, u_int32 *);
#if !defined(_MSC_VER) || !defined(_DEBUG)
extern void * emalloc (size_t);
extern void * erealloc (void *, size_t);
extern char * estrdup (const char *);
#else
extern void * debug_erealloc (void *, size_t, const char *, int);
#define emalloc(c) debug_erealloc(NULL, (c), __FILE__, __LINE__)
#define erealloc(p, c) debug_erealloc((p), (c), __FILE__, __LINE__)
extern char * debug_estrdup (const char *, const char *, int);
#define estrdup(s) debug_estrdup((s), __FILE__, __LINE__)
#endif
extern int ntp_getopt (int, char **, const char *);
extern void init_auth (void);
extern void init_lib (void);
extern struct savekey *auth_findkey (keyid_t);
extern int auth_moremem (void);
extern int ymd2yd (int, int, int);
extern int MD5authdecrypt (int, u_char *, u_int32 *, int, int);
extern int MD5authencrypt (int, u_char *, u_int32 *, int);
extern void MD5auth_setkey (keyid_t, int, const u_char *, const int);
extern u_int32 addr2refid (sockaddr_u *);
extern int atoint (const char *, long *);
extern int atouint (const char *, u_long *);
extern int hextoint (const char *, u_long *);
extern char * humanlogtime (void);
extern char * inttoa (long);
extern char * mfptoa (u_long, u_long, short);
extern char * mfptoms (u_long, u_long, short);
extern const char * modetoa (int);
extern const char * eventstr (int);
extern const char * ceventstr (int);
extern char * statustoa (int, int);
extern const char * sysstatstr (int);
extern const char * peerstatstr (int);
extern const char * clockstatstr (int);
extern sockaddr_u * netof (sockaddr_u *);
extern char * numtoa (u_int32);
extern char * numtohost (u_int32);
extern char * socktoa (sockaddr_u *);
extern char * socktohost (sockaddr_u *);
extern int octtoint (const char *, u_long *);
extern u_long ranp2 (int);
extern char * refnumtoa (sockaddr_u *);
extern int tsftomsu (u_long, int);
extern char * uinttoa (u_long);
extern int decodenetnum (const char *, sockaddr_u *);
extern const char * FindConfig (const char *);
extern void signal_no_reset (int, RETSIGTYPE (*func)(int));
extern void getauthkeys (const char *);
extern void auth_agekeys (void);
extern void rereadkeys (void);
extern volatile int debug;
extern u_long authkeynotfound;
extern u_long authkeylookups;
extern u_long authnumkeys;
extern u_long authkeyexpired;
extern u_long authkeyuncached;
extern u_long authencryptions;
extern u_long authdecryptions;
extern int authnumfreekeys;
extern keyid_t cache_keyid;
extern u_char * cache_key;
extern u_int cache_keylen;
extern char * ntp_optarg;
extern int ntp_optind;
extern int ipv4_works;
extern int ipv6_works;
typedef void (*pset_tod_using)(const char *);
extern pset_tod_using set_tod_using;
#ifdef OPENSSL
extern void ssl_init (void);
extern void ssl_check_version (void);
extern int ssl_init_done;
#define INIT_SSL() \
do { \
if (!ssl_init_done) \
ssl_init(); \
} while (0)
#else
#define INIT_SSL() do {} while (0)
#endif
extern int keytype_from_text (const char *, size_t *);
extern const char *keytype_name (int);
#ifdef NTP_REDEFINE_STRERROR
#define strerror(e) ntp_strerror(e)
extern char * ntp_strerror (int e);
#endif
extern double sys_tick;
extern const char *Version;
#endif