4 /* Minutes per DST adjustment */
7 /* MD5 authentication */
10 /* DES authentication (COCOM only) */
16 /* reference clock interface */
22 /* PARSE kernel PLL PPS support */
25 /* ACTS modem service */
28 /* Arbiter 1088A/B GPS receiver */
31 /* DHD19970505: ARCRON support. */
32 #undef CLOCK_ARCRON_MSF
34 /* Austron 2200A/2201A GPS receiver */
40 /* PPS auxiliary interface for ATOM */
43 /* Datum/Bancomm bc635/VME interface */
46 /* Diems Computime Radio Clock */
47 #undef CLOCK_COMPUTIME
49 /* Chronolog K-series WWVB receiver */
50 #undef CLOCK_CHRONOLOG
52 /* Datum Programmable Time System */
55 /* ELV/DCF7000 clock */
58 /* Dumb generic hh:mm:ss local clock */
59 #undef CLOCK_DUMBCLOCK
61 /* Forum Graphic GPS datating station driver */
64 /* TrueTime GPS receiver/VME interface */
67 /* Heath GC-1000 WWV/WWVH receiver */
73 /* HOPF PCI clock device */
76 /* HOPF serial clock device*/
77 #undef CLOCK_HOPF_SERIAL
79 /* HP 58503A GPS receiver */
82 /* Sun IRIG audio decoder */
85 /* Rockwell Jupiter GPS clock */
88 /* Leitch CSD 5300 Master Clock System Driver */
91 /* local clock reference */
97 /* EES M201 MSF receiver */
100 /* Magnavox MX4200 GPS receiver */
103 /* NMEA GPS receiver */
106 /* Motorola UT Oncore GPS */
110 #undef CLOCK_PALISADE
112 /* PARSE driver interface */
115 /* Conrad parallel port radio clock */
118 /* PCL 720 clock support */
121 /* PST/Traconex 1020 WWV/WWVH receiver */
124 /* PTB modem service */
127 /* DCF77 raw time code */
133 /* Schmid DCF77 clock */
136 /* clock thru shared memory */
139 /* Spectracom 8170/Netclock/2 WWVB receiver */
140 #undef CLOCK_SPECTRACOM
142 /* KSI/Odetics TPRO/S GPS receiver/IRIG interface */
145 /* TRAK 8810 GPS receiver */
148 /* Trimble GPS receiver/TAIP protocol */
149 #undef CLOCK_TRIMTAIP
151 /* Trimble GPS receiver/TSIP protocol */
152 #undef CLOCK_TRIMTSIP
154 /* Kinemetrics/TrueTime receivers */
155 #undef CLOCK_TRUETIME
157 /* Ultralink M320 WWVB receiver */
160 /* USNO modem service */
163 /* WHARTON 400A Series protocol */
164 #undef CLOCK_WHARTON_400A
166 /* WWV audio driver */
169 /* VARITEXT protocol */
170 #undef CLOCK_VARITEXT
172 /* define if we need to declare int errno; */
175 /* define if we may declare int h_errno; */
178 /* define if it's OK to declare char *sys_errlist[]; */
179 #undef CHAR_SYS_ERRLIST
181 /* define if it's OK to declare int syscall P((int, struct timeval *, struct timeval *)); */
184 /* define if we have syscall is buggy (Solaris 2.4) */
187 /* Do we need extra room for SO_RCVBUF? (HPUX <8) */
188 #undef NEED_RCVBUF_SLOP
190 /* Should we open the broadcast socket? */
191 #undef OPEN_BCAST_SOCKET
193 /* Do we want the HPUX FindConfig()? */
194 #undef NEED_HPUX_FINDCONFIG
196 /* canonical system (cpu-vendor-os) string */
199 /* define if NetInfo support is available */
202 /* define if [gs]ettimeofday() only takes 1 argument */
203 #undef SYSV_TIMEOFDAY
205 /* define if struct sockaddr has sa_len */
206 #undef HAVE_SA_LEN_IN_STRUCT_SOCKADDR
208 /* define if struct clockinfo has hz */
209 #undef HAVE_HZ_IN_STRUCT_CLOCKINFO
211 /* define if struct sigaction has sa_sigaction */
212 #undef HAVE_SA_SIGACTION_IN_STRUCT_SIGACTION
214 /* define if struct clockinfo has tickadj */
215 #undef HAVE_TICKADJ_IN_STRUCT_CLOCKINFO
217 /* define if struct ntptimeval uses time.tv_nsec instead of time.tv_usec */
218 #undef HAVE_TV_NSEC_IN_NTPTIMEVAL
220 /* Does a system header defind struct ppsclockev? */
221 #undef HAVE_STRUCT_PPSCLOCKEV
223 /* define if function prototypes are OK */
224 #undef HAVE_PROTOTYPES
226 /* define if setpgrp takes 0 arguments */
227 #undef HAVE_SETPGRP_0
229 /* hardwire a value for tick? */
232 /* hardwire a value for tickadj? */
233 #undef PRESET_TICKADJ
235 /* is adjtime() accurate? */
236 #undef ADJTIME_IS_ACCURATE
238 /* should we NOT read /dev/kmem? */
241 /* use UDP Wildcard Delivery? */
242 #undef UDP_WILDCARD_DELIVERY
244 /* always slew the clock? */
247 /* step, then slew the clock? */
250 /* force ntpdate to step the clock if !defined(STEP_SLEW) ? */
251 #undef FORCE_NTPDATE_STEP
253 /* synch TODR hourly? */
256 /* do we set process groups with -pid? */
257 #undef UDP_BACKWARDS_SETOWN
259 /* must we have a CTTY for fsetown? */
260 #undef USE_FSETOWNCTTY
262 /* can we use SIGIO for tcp and udp IO? */
263 #undef HAVE_SIGNALED_IO
265 /* can we use SIGPOLL for UDP? */
266 #undef USE_UDP_SIGPOLL
268 /* can we use SIGPOLL for tty IO? */
269 #undef USE_TTY_SIGPOLL
271 /* should we use clock_settime()? */
272 #undef USE_CLOCK_SETTIME
274 /* do we want the CHU driver? */
277 /* do we have the ppsclock streams module? */
280 /* do we have the tty_clk line discipline/streams module? */
283 /* does the kernel support precision time discipline? */
286 /* does the kernel support multicasting IP? */
289 /* do we have ntp_{adj,get}time in libc? */
290 #undef NTP_SYSCALLS_LIBC
292 /* do we have ntp_{adj,get}time in the kernel? */
293 #undef NTP_SYSCALLS_STD
295 /* do we have STREAMS/TLI? (Can we replace this with HAVE_SYS_STROPTS_H? */
298 /* do we need an s_char typedef? */
299 #undef NEED_S_CHAR_TYPEDEF
301 /* include the GDT Surveying code? */
304 /* does SIOCGIFCONF return size in the buffer? */
305 #undef SIZE_RETURNED_IN_BUFFER
307 /* what is the name of TICK in the kernel? */
310 /* Is K_TICK_NAME (nsec_per_tick, for example) in nanoseconds? */
313 /* what is the name of TICKADJ in the kernel? */
314 #undef K_TICKADJ_NAME
316 /* Is K_TICKADJ_NAME (hrestime_adj, for example) in nanoseconds? */
319 /* what is (probably) the name of DOSYNCTODR in the kernel? */
320 #undef K_DOSYNCTODR_NAME
322 /* what is (probably) the name of NOPRINTF in the kernel? */
323 #undef K_NOPRINTF_NAME
325 /* do we need HPUX adjtime() library support? */
326 #undef NEED_HPUX_ADJTIME
328 /* Might nlist() values require an extra level of indirection (AIX)? */
329 #undef NLIST_EXTRA_INDIRECTION
331 /* Other needed NLIST stuff */
333 #undef NLIST_NAME_UNION
335 /* Should we recommend a minimum value for tickadj? */
336 #undef MIN_REC_TICKADJ
338 /* Is there a problem using PARENB and IGNPAR (IRIX)? */
339 #undef NO_PARENB_IGNPAR
341 /* Should we not IGNPAR (Linux)? */
342 #undef RAWDCF_NO_IGNPAR
344 /* Does the compiler like "volatile"? */
347 /* Does qsort expect to work on "void *" stuff? */
348 #undef QSORT_USES_VOID_P
350 /* What is the fallback value for HZ? */
353 /* Do we need to override the system's idea of HZ? */
356 /* Do we want the SCO clock hacks? */
359 /* Do we want the ReliantUNIX clock hacks? */
360 #undef RELIANTUNIX_CLOCK
362 /* Does the kernel have an FLL bug? */
363 #undef KERNEL_FLL_BUG
365 /* Define if you have the TIOCGPPSEV ioctl (Solaris) */
366 #undef HAVE_TIOCGPPSEV
368 /* Define if you have the TIOCSPPS ioctl (Solaris) */
371 /* Define if you have the CIOGETEV ioctl (SunOS, Linux) */
374 /* Define if you have the TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, and ASYNC_PPS_CD_NEG ioctls (linux) */
375 #undef HAVE_TIO_SERIAL_STUFF
377 /* Define if you have the interface in the Draft RFC */
380 /* Do we need to #define _SVID3 when we #include <termios.h>? */
381 #undef TERMIOS_NEEDS__SVID3
383 /* Do we have support for SHMEM_STATUS? */
384 #undef ONCORE_SHMEM_STATUS
388 /* Which way should we declare... */
391 #undef DECL_ADJTIME_0
399 /* cfset[io]speed()? */
400 #undef DECL_CFSETISPEED_0
403 #undef DECL_HSTRERROR_0
408 /* IPC? (bind, connect, recvfrom, sendto, setsockopt, socket) */
412 #undef DECL_MEMMOVE_0
418 #undef DECL_MKSTEMP_0
424 #undef DECL_MRAND48_0
439 #undef DECL_SETITIMER_0
442 #undef DECL_SETPRIORITY_0
443 #undef DECL_SETPRIORITY_1
449 #undef DECL_SRAND48_0
461 /* syslog() stuff? */
467 /* [gs]ettimeofday()? */
468 #undef DECL_TIMEOFDAY_0
471 #undef DECL_TOLOWER_0
474 #undef DECL_TOUPPER_0
477 #undef DECL_STRERROR_0