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Diffstat (limited to 'include/ntp_stdlib.h')
| -rw-r--r-- | include/ntp_stdlib.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/include/ntp_stdlib.h b/include/ntp_stdlib.h new file mode 100644 index 0000000000000..3dc6fe0418576 --- /dev/null +++ b/include/ntp_stdlib.h @@ -0,0 +1,158 @@ +/* + * ntp_stdlib.h - Prototypes for NTP lib. + */ +#include <sys/types.h> +#include <sys/socket.h> +#include "ntp_rfc2553.h" + +#include "ntp_types.h" +#include "ntp_string.h" +#include "l_stdlib.h" + +/* + * Handle gcc __attribute__ if available. + */ +#ifndef __attribute__ +/* This feature is available in gcc versions 2.5 and later. */ +# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (defined(__STRICT_ANSI__)) +# define __attribute__(Spec) /* empty */ +# endif +/* The __-protected variants of `format' and `printf' attributes + are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */ +# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) +# define __format__ format +# define __printf__ printf +# endif +#endif + +#if defined(__STDC__) || defined(HAVE_STDARG_H) +# include <stdarg.h> +extern void msyslog P((int, const char *, ...)) + __attribute__((__format__(__printf__, 2, 3))); +extern void netsyslog P((int, const char *, ...)) + __attribute__((__format__(__printf__, 2, 3))); +#else +# include <varargs.h> +extern void msyslog P(()); +extern void netsyslog P(()); +#endif + +extern void auth_delkeys P((void)); +extern int auth_havekey P((keyid_t)); +extern int authdecrypt P((keyid_t, u_int32 *, int, int)); +extern int authencrypt P((keyid_t, u_int32 *, int)); +extern int authhavekey P((keyid_t)); +extern int authistrusted P((keyid_t)); +extern int authreadkeys P((const char *)); +extern void authtrust P((keyid_t, u_long)); +extern int authusekey P((keyid_t, int, const u_char *)); + +extern u_long calleapwhen P((u_long)); +extern u_long calyearstart P((u_long)); +extern const char *clockname P((int)); +extern int clocktime P((int, int, int, int, int, u_long, u_long *, u_int32 *)); +#if defined SYS_WINNT && defined DEBUG +# define emalloc(_c) debug_emalloc(_c, __FILE__, __LINE__) +extern void * debug_emalloc P((u_int, char *, int)); +#else +extern void * emalloc P((u_int)); +#endif +extern int ntp_getopt P((int, char **, const char *)); +extern void init_auth P((void)); +extern void init_lib P((void)); +extern void init_random P((void)); +extern struct savekey *auth_findkey P((keyid_t)); +extern int auth_moremem P((void)); +extern int ymd2yd P((int, int, int)); + +extern int MD5authdecrypt P((u_char *, u_int32 *, int, int)); +extern int MD5authencrypt P((u_char *, u_int32 *, int)); +extern void MD5auth_setkey P((keyid_t, const u_char *, const int)); +extern u_int32 addr2refid P((struct sockaddr_storage *)); + +extern int atoint P((const char *, long *)); +extern int atouint P((const char *, u_long *)); +extern int hextoint P((const char *, u_long *)); +extern char * humandate P((u_long)); +extern char * humanlogtime P((void)); +extern char * inttoa P((long)); +extern char * mfptoa P((u_long, u_long, short)); +extern char * mfptoms P((u_long, u_long, short)); +extern const char * modetoa P((int)); +extern const char * eventstr P((int)); +extern const char * ceventstr P((int)); +extern char * statustoa P((int, int)); +extern const char * sysstatstr P((int)); +extern const char * peerstatstr P((int)); +extern const char * clockstatstr P((int)); +extern struct sockaddr_storage* netof P((struct sockaddr_storage*)); +extern char * numtoa P((u_int32)); +extern char * numtohost P((u_int32)); +extern char * socktoa P((struct sockaddr_storage *)); +extern char * socktohost P((struct sockaddr_storage *)); +extern int octtoint P((const char *, u_long *)); +extern u_long ranp2 P((int)); +extern char * refnumtoa P((struct sockaddr_storage *)); +extern int tsftomsu P((u_long, int)); +extern char * uinttoa P((u_long)); + +extern int decodenetnum P((const char *, struct sockaddr_storage *)); + +extern const char * FindConfig P((const char *)); + +extern void signal_no_reset P((int, RETSIGTYPE (*func)(int))); + +extern void getauthkeys P((char *)); +extern void auth_agekeys P((void)); +extern void rereadkeys P((void)); + +/* + * Variable declarations for libntp. + */ + +/* + * Defined by any program. + */ +extern volatile int debug; /* debugging flag */ + +/* authkeys.c */ +extern u_long authkeynotfound; /* keys not found */ +extern u_long authkeylookups; /* calls to lookup keys */ +extern u_long authnumkeys; /* number of active keys */ +extern u_long authkeyexpired; /* key lifetime expirations */ +extern u_long authkeyuncached; /* cache misses */ +extern u_long authencryptions; /* calls to encrypt */ +extern u_long authdecryptions; /* calls to decrypt */ + +extern int authnumfreekeys; + +/* + * The key cache. We cache the last key we looked at here. + */ +extern keyid_t cache_keyid; /* key identifier */ +extern u_char * cache_key; /* key pointer */ +extern u_int cache_keylen; /* key length */ + +/* clocktypes.c */ +#ifdef NTP_REFCLOCK_H +struct clktype; +extern struct clktype clktypes[]; +#endif + +/* getopt.c */ +extern char * ntp_optarg; /* global argument pointer */ +extern int ntp_optind; /* global argv index */ + +/* machines.c */ +extern const char *set_tod_using; + +/* mexit.c */ +#if defined SYS_WINNT || defined SYS_CYGWIN32 +extern HANDLE hServDoneEvent; +#endif + +/* systime.c */ +extern double sys_tick; /* adjtime() resolution */ + +/* version.c */ +extern const char *Version; /* version declaration */ |