[irc/rqf/shadowircd.git] / libratbox / include / libratbox_config.h.in

/* include/libratbox_config.h.in.  Generated from configure.ac by autoheader.  */

/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
   systems. This function is required for `alloca.c' support on those systems.
   */
#undef CRAY_STACKSEG_END

/* This is a Cygwin system */
#undef CYGWIN

/* Define to 1 if using `alloca.c'. */
#undef C_ALLOCA

/* Define to 1 if you have `alloca', as a function or macro. */
#undef HAVE_ALLOCA

/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
   */
#undef HAVE_ALLOCA_H

/* Define to 1 if you have the `arc4random' function. */
#undef HAVE_ARC4RANDOM

/* Define to 1 if you have the <arpa/inet.h> header file. */
#undef HAVE_ARPA_INET_H

/* Define to 1 if you have the <crypt.h> header file. */
#undef HAVE_CRYPT_H

/* Define to 1 if you have devpoll */
#undef HAVE_DEVPOLL

/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H

/* Define to 1 if you have the `epoll_ctl' function. */
#undef HAVE_EPOLL_CTL

/* Define to 1 if you have the <errno.h> header file. */
#undef HAVE_ERRNO_H

/* Define to 1 if you have the `fork' function. */
#undef HAVE_FORK

/* Define to 1 if you have the `fstat' function. */
#undef HAVE_FSTAT

/* Define to 1 if you have the `getpagesize' function. */
#undef HAVE_GETPAGESIZE

/* Define to 1 if you have the `getrusage' function. */
#undef HAVE_GETRUSAGE

/* Define to 1 if you have the `gettimeofday' function. */
#undef HAVE_GETTIMEOFDAY

/* Define to 1 if you have the `gmtime_r' function. */
#undef HAVE_GMTIME_R

/* Has GnuTLS */
#undef HAVE_GNUTLS

/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H

/* Define to 1 if you have the `kevent' function. */
#undef HAVE_KEVENT

/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H

/* Define to 1 if you have a working `mmap' system call. */
#undef HAVE_MMAP

/* Define if you have nanosleep */
#undef HAVE_NANOSLEEP

/* Define to 1 if you have the <netinet/in.h> header file. */
#undef HAVE_NETINET_IN_H

/* Has OpenSSL */
#undef HAVE_OPENSSL

/* Define to 1 if you have the `poll' function. */
#undef HAVE_POLL

/* Define to 1 if you have the `port_create' function. */
#undef HAVE_PORT_CREATE

/* Define to 1 if you have the <port.h> header file. */
#undef HAVE_PORT_H

/* Define to 1 if you have the `posix_spawn' function. */
#undef HAVE_POSIX_SPAWN

/* Define to 1 if you have the `select' function. */
#undef HAVE_SELECT

/* Define to 1 if you have the `sendmsg' function. */
#undef HAVE_SENDMSG

/* Define to 1 if you have the `signalfd' function. */
#undef HAVE_SIGNALFD

/* Define to 1 if you have the <signal.h> header file. */
#undef HAVE_SIGNAL_H

/* Define to 1 if you have the `socketpair' function. */
#undef HAVE_SOCKETPAIR

/* Define to 1 if you have the <spawn.h> header file. */
#undef HAVE_SPAWN_H

/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H

/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H

/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H

/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H

/* Define to 1 if you have the `strlcat' function. */
#undef HAVE_STRLCAT

/* Define to 1 if you have the `strlcpy' function. */
#undef HAVE_STRLCPY

/* Define to 1 if you have the `strnlen' function. */
#undef HAVE_STRNLEN

/* Define to 1 if you have the `strtok_r' function. */
#undef HAVE_STRTOK_R

/* Define to 1 if the system has the type `struct sockaddr_in6'. */
#undef HAVE_STRUCT_SOCKADDR_IN6

/* Define to 1 if the system has the type `struct sockaddr_storage'. */
#undef HAVE_STRUCT_SOCKADDR_STORAGE

/* Define to 1 if you have the <sys/devpoll.h> header file. */
#undef HAVE_SYS_DEVPOLL_H

/* Define to 1 if you have the <sys/epoll.h> header file. */
#undef HAVE_SYS_EPOLL_H

/* Define to 1 if you have the <sys/event.h> header file. */
#undef HAVE_SYS_EVENT_H

/* Define to 1 if you have the <sys/param.h> header file. */
#undef HAVE_SYS_PARAM_H

/* Define to 1 if you have the <sys/poll.h> header file. */
#undef HAVE_SYS_POLL_H

/* Define to 1 if you have the <sys/select.h> header file. */
#undef HAVE_SYS_SELECT_H

/* Define to 1 if you have the <sys/signalfd.h> header file. */
#undef HAVE_SYS_SIGNALFD_H

/* Define to 1 if you have the <sys/socket.h> header file. */
#undef HAVE_SYS_SOCKET_H

/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H

/* Define to 1 if you have the <sys/timerfd.h> header file. */
#undef HAVE_SYS_TIMERFD_H

/* Define to 1 if you have the <sys/time.h> header file. */
#undef HAVE_SYS_TIME_H

/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H

/* Define to 1 if you have the <sys/uio.h> header file. */
#undef HAVE_SYS_UIO_H

/* Define to 1 if you have the `timerfd_create' function. */
#undef HAVE_TIMERFD_CREATE

/* Define if you have timer_create */
#undef HAVE_TIMER_CREATE

/* Define to 1 if you have the <time.h> header file. */
#undef HAVE_TIME_H

/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H

/* Define to 1 if you have the `usleep' function. */
#undef HAVE_USLEEP

/* Define to 1 if you have the `vfork' function. */
#undef HAVE_VFORK

/* Define to 1 if you have the <vfork.h> header file. */
#undef HAVE_VFORK_H

/* Define to 1 if you are on windows */
#undef HAVE_WIN32

/* Have WINSOCK2_H */
#undef HAVE_WINSOCK2_H

/* Have WINSOCK_H */
#undef HAVE_WINSOCK_H

/* Define to 1 if `fork' works. */
#undef HAVE_WORKING_FORK

/* Define to 1 if `vfork' works. */
#undef HAVE_WORKING_VFORK

/* Define to 1 if you have the `writev' function. */
#undef HAVE_WRITEV

/* Define to the sub-directory in which libtool stores uninstalled libraries.
   */
#undef LT_OBJDIR

/* This is a MinGW system */
#undef MINGW

/* Define this to disable debugging support. */
#undef NDEBUG

/* Define if your system needs crypt. */
#undef NEED_CRYPT

/* Define to 1 if you wish to disable the block allocator. */
#undef NOBALLOC

/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT

/* Define to the full name of this package. */
#undef PACKAGE_NAME

/* Define to the full name and version of this package. */
#undef PACKAGE_STRING

/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME

/* Define to the home page for this package. */
#undef PACKAGE_URL

/* Define to the version of this package. */
#undef PACKAGE_VERSION

/* Defined to mark profiling is enabled */
#undef RATBOX_PROFILE

/* Prefix where libratbox is installed. */
#undef RB_PREFIX

/* Define to 1 if sockaddr has a 'sa_len' member. */
#undef SOCKADDR_IN_HAS_LEN

/* Define this to enable soft asserts. */
#undef SOFT_ASSERT

/* If using the C implementation of alloca, define if you know the
   direction of stack growth for your system; otherwise it will be
   automatically deduced at runtime.
	STACK_DIRECTION > 0 => grows toward higher addresses
	STACK_DIRECTION < 0 => grows toward lower addresses
	STACK_DIRECTION = 0 => direction of growth unknown */
#undef STACK_DIRECTION

/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS

/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME

/* Enable extensions on AIX 3, Interix.  */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable GNU extensions on systems that have them.  */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
/* Enable threading extensions on Solaris.  */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
/* Enable extensions on HP NonStop.  */
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Enable general extensions on Solaris.  */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
#endif


/* Define to 1 if we can use timerfd_create(CLOCK_REALTIME,...) */
#undef USE_TIMERFD_CREATE

/* Define to 1 if we can use timer_create(CLOCK_REALTIME,...) */
#undef USE_TIMER_CREATE

/* This is a Windows system */
#undef WINDOWS

/* Define to 1 if on MINIX. */
#undef _MINIX

/* Define to 2 if the system does not provide POSIX.1 features except with
   this defined. */
#undef _POSIX_1_SOURCE

/* Define to 1 if you need to in order for `stat' and other things to work. */
#undef _POSIX_SOURCE

/* Define to empty if `const' does not conform to ANSI C. */
#undef const

/* Define to `int' if <sys/types.h> doesn't define. */
#undef gid_t

/* Define to `__inline__' or `__inline' if that's what the C compiler
   calls it, or to nothing if 'inline' is not supported under any name.  */
#ifndef __cplusplus
#undef inline
#endif

/* Define to `int' if <sys/types.h> does not define. */
#undef pid_t

/* If system does not define sa_family_t, define it here. */
#undef sa_family_t

/* Define to `unsigned int' if <sys/types.h> does not define. */
#undef size_t

/* Define to `int' if <sys/types.h> does not define. */
#undef ssize_t

/* Define to `int' if <sys/types.h> doesn't define. */
#undef uid_t

/* Define as `fork' if `vfork' does not work. */
#undef vfork
Commit	Line	Data
b57f37fb WP	1	/* include/libratbox_config.h.in. Generated from configure.ac by autoheader. */
	2
	3	/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
	4	systems. This function is required for `alloca.c' support on those systems.
	5	*/
	6	#undef CRAY_STACKSEG_END
	7
	8	/* This is a Cygwin system */
	9	#undef CYGWIN
	10
	11	/* Define to 1 if using `alloca.c'. */
	12	#undef C_ALLOCA
	13
	14	/* Define to 1 if you have `alloca', as a function or macro. */
	15	#undef HAVE_ALLOCA
	16
	17	/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
	18	*/
	19	#undef HAVE_ALLOCA_H
	20
4414eb3c VY	21	/* Define to 1 if you have the `arc4random' function. */
	22	#undef HAVE_ARC4RANDOM
	23
b57f37fb WP	24	/* Define to 1 if you have the <arpa/inet.h> header file. */
	25	#undef HAVE_ARPA_INET_H
	26
	27	/* Define to 1 if you have the <crypt.h> header file. */
	28	#undef HAVE_CRYPT_H
	29
	30	/* Define to 1 if you have devpoll */
	31	#undef HAVE_DEVPOLL
	32
	33	/* Define to 1 if you have the <dlfcn.h> header file. */
	34	#undef HAVE_DLFCN_H
	35
	36	/* Define to 1 if you have the `epoll_ctl' function. */
	37	#undef HAVE_EPOLL_CTL
	38
	39	/* Define to 1 if you have the <errno.h> header file. */
	40	#undef HAVE_ERRNO_H
	41
	42	/* Define to 1 if you have the `fork' function. */
	43	#undef HAVE_FORK
	44
	45	/* Define to 1 if you have the `fstat' function. */
	46	#undef HAVE_FSTAT
	47
	48	/* Define to 1 if you have the `getpagesize' function. */
	49	#undef HAVE_GETPAGESIZE
	50
4414eb3c VY	51	/* Define to 1 if you have the `getrusage' function. */
	52	#undef HAVE_GETRUSAGE
	53
b57f37fb WP	54	/* Define to 1 if you have the `gettimeofday' function. */
	55	#undef HAVE_GETTIMEOFDAY
	56
	57	/* Define to 1 if you have the `gmtime_r' function. */
	58	#undef HAVE_GMTIME_R
	59
033be687	60	/* Has GnuTLS */
dd910409 WP	61	#undef HAVE_GNUTLS
dd910409 WP	62
b57f37fb WP	63	/* Define to 1 if you have the <inttypes.h> header file. */
	64	#undef HAVE_INTTYPES_H
	65
	66	/* Define to 1 if you have the `kevent' function. */
	67	#undef HAVE_KEVENT
	68
b57f37fb WP	69	/* Define to 1 if you have the <memory.h> header file. */
	70	#undef HAVE_MEMORY_H
	71
	72	/* Define to 1 if you have a working `mmap' system call. */
	73	#undef HAVE_MMAP
	74
	75	/* Define if you have nanosleep */
	76	#undef HAVE_NANOSLEEP
	77
	78	/* Define to 1 if you have the <netinet/in.h> header file. */
	79	#undef HAVE_NETINET_IN_H
	80
	81	/* Has OpenSSL */
	82	#undef HAVE_OPENSSL
	83
	84	/* Define to 1 if you have the `poll' function. */
	85	#undef HAVE_POLL
	86
	87	/* Define to 1 if you have the `port_create' function. */
	88	#undef HAVE_PORT_CREATE
	89
	90	/* Define to 1 if you have the <port.h> header file. */
	91	#undef HAVE_PORT_H
	92
	93	/* Define to 1 if you have the `posix_spawn' function. */
	94	#undef HAVE_POSIX_SPAWN
	95
	96	/* Define to 1 if you have the `select' function. */
	97	#undef HAVE_SELECT
	98
	99	/* Define to 1 if you have the `sendmsg' function. */
	100	#undef HAVE_SENDMSG
	101
	102	/* Define to 1 if you have the `signalfd' function. */
	103	#undef HAVE_SIGNALFD
	104
	105	/* Define to 1 if you have the <signal.h> header file. */
	106	#undef HAVE_SIGNAL_H
	107
	108	/* Define to 1 if you have the `socketpair' function. */
	109	#undef HAVE_SOCKETPAIR
	110
	111	/* Define to 1 if you have the <spawn.h> header file. */
	112	#undef HAVE_SPAWN_H
	113
	114	/* Define to 1 if you have the <stdint.h> header file. */
	115	#undef HAVE_STDINT_H
	116
	117	/* Define to 1 if you have the <stdlib.h> header file. */
	118	#undef HAVE_STDLIB_H
	119
	120	/* Define to 1 if you have the <strings.h> header file. */
	121	#undef HAVE_STRINGS_H
	122
	123	/* Define to 1 if you have the <string.h> header file. */
	124	#undef HAVE_STRING_H
	125
	126	/* Define to 1 if you have the `strlcat' function. */
	127	#undef HAVE_STRLCAT
	128
	129	/* Define to 1 if you have the `strlcpy' function. */
	130	#undef HAVE_STRLCPY
	131
	132	/* Define to 1 if you have the `strnlen' function. */
133	#undef HAVE_STRNLEN
134
135	/* Define to 1 if you have the `strtok_r' function. */
136	#undef HAVE_STRTOK_R
137
138	/* Define to 1 if the system has the type `struct sockaddr_in6'. */
139	#undef HAVE_STRUCT_SOCKADDR_IN6
140
141	/* Define to 1 if the system has the type `struct sockaddr_storage'. */
142	#undef HAVE_STRUCT_SOCKADDR_STORAGE
143
144	/* Define to 1 if you have the <sys/devpoll.h> header file. */
145	#undef HAVE_SYS_DEVPOLL_H
146
147	/* Define to 1 if you have the <sys/epoll.h> header file. */
148	#undef HAVE_SYS_EPOLL_H
149
150	/* Define to 1 if you have the <sys/event.h> header file. */
151	#undef HAVE_SYS_EVENT_H
152
1800d973 WP	153	/* Define to 1 if you have the <sys/param.h> header file. */
	154	#undef HAVE_SYS_PARAM_H
	155
b57f37fb WP	156	/* Define to 1 if you have the <sys/poll.h> header file. */
	157	#undef HAVE_SYS_POLL_H
	158
	159	/* Define to 1 if you have the <sys/select.h> header file. */
	160	#undef HAVE_SYS_SELECT_H
	161
	162	/* Define to 1 if you have the <sys/signalfd.h> header file. */
	163	#undef HAVE_SYS_SIGNALFD_H
	164
	165	/* Define to 1 if you have the <sys/socket.h> header file. */
	166	#undef HAVE_SYS_SOCKET_H
	167
	168	/* Define to 1 if you have the <sys/stat.h> header file. */
	169	#undef HAVE_SYS_STAT_H
	170
94b4fbf9 VY	171	/* Define to 1 if you have the <sys/timerfd.h> header file. */
	172	#undef HAVE_SYS_TIMERFD_H
	173
b57f37fb WP	174	/* Define to 1 if you have the <sys/time.h> header file. */
	175	#undef HAVE_SYS_TIME_H
	176
	177	/* Define to 1 if you have the <sys/types.h> header file. */
	178	#undef HAVE_SYS_TYPES_H
	179
	180	/* Define to 1 if you have the <sys/uio.h> header file. */
	181	#undef HAVE_SYS_UIO_H
	182
94b4fbf9 VY	183	/* Define to 1 if you have the `timerfd_create' function. */
	184	#undef HAVE_TIMERFD_CREATE
	185
b57f37fb WP	186	/* Define if you have timer_create */
	187	#undef HAVE_TIMER_CREATE
	188
	189	/* Define to 1 if you have the <time.h> header file. */
	190	#undef HAVE_TIME_H
	191
b57f37fb WP	192	/* Define to 1 if you have the <unistd.h> header file. */
	193	#undef HAVE_UNISTD_H
	194
b57f37fb WP	195	/* Define to 1 if you have the `usleep' function. */
	196	#undef HAVE_USLEEP
	197
	198	/* Define to 1 if you have the `vfork' function. */
	199	#undef HAVE_VFORK
	200
	201	/* Define to 1 if you have the <vfork.h> header file. */
	202	#undef HAVE_VFORK_H
	203
	204	/* Define to 1 if you are on windows */
	205	#undef HAVE_WIN32
	206
94b4fbf9 VY	207	/* Have WINSOCK2_H */
	208	#undef HAVE_WINSOCK2_H
	209
	210	/* Have WINSOCK_H */
	211	#undef HAVE_WINSOCK_H
	212
b57f37fb WP	213	/* Define to 1 if `fork' works. */
	214	#undef HAVE_WORKING_FORK
	215
	216	/* Define to 1 if `vfork' works. */
	217	#undef HAVE_WORKING_VFORK
	218
	219	/* Define to 1 if you have the `writev' function. */
	220	#undef HAVE_WRITEV
	221
042acc47 WP	222	/* Define to the sub-directory in which libtool stores uninstalled libraries.
	223	*/
	224	#undef LT_OBJDIR
	225
b57f37fb WP	226	/* This is a MinGW system */
	227	#undef MINGW
	228
	229	/* Define this to disable debugging support. */
	230	#undef NDEBUG
	231
	232	/* Define if your system needs crypt. */
	233	#undef NEED_CRYPT
	234
	235	/* Define to 1 if you wish to disable the block allocator. */
	236	#undef NOBALLOC
	237
	238	/* Define to the address where bug reports for this package should be sent. */
	239	#undef PACKAGE_BUGREPORT
	240
	241	/* Define to the full name of this package. */
	242	#undef PACKAGE_NAME
	243
	244	/* Define to the full name and version of this package. */
	245	#undef PACKAGE_STRING
	246
	247	/* Define to the one symbol short name of this package. */
	248	#undef PACKAGE_TARNAME
	249
042acc47 WP	250	/* Define to the home page for this package. */
	251	#undef PACKAGE_URL
	252
b57f37fb WP	253	/* Define to the version of this package. */
	254	#undef PACKAGE_VERSION
	255
	256	/* Defined to mark profiling is enabled */
	257	#undef RATBOX_PROFILE
	258
	259	/* Prefix where libratbox is installed. */
	260	#undef RB_PREFIX
	261
	262	/* Define to 1 if sockaddr has a 'sa_len' member. */
	263	#undef SOCKADDR_IN_HAS_LEN
	264
	265	/* Define this to enable soft asserts. */
	266	#undef SOFT_ASSERT
	267
	268	/* If using the C implementation of alloca, define if you know the
	269	direction of stack growth for your system; otherwise it will be
	270	automatically deduced at runtime.
	271	STACK_DIRECTION > 0 => grows toward higher addresses
	272	STACK_DIRECTION < 0 => grows toward lower addresses
	273	STACK_DIRECTION = 0 => direction of growth unknown */
	274	#undef STACK_DIRECTION
	275
	276	/* Define to 1 if you have the ANSI C header files. */
	277	#undef STDC_HEADERS
	278
	279	/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
	280	#undef TIME_WITH_SYS_TIME
	281
f030cae8 VY	282	/* Enable extensions on AIX 3, Interix. */
	283	#ifndef _ALL_SOURCE
	284	# undef _ALL_SOURCE
	285	#endif
	286	/* Enable GNU extensions on systems that have them. */
	287	#ifndef _GNU_SOURCE
	288	# undef _GNU_SOURCE
	289	#endif
	290	/* Enable threading extensions on Solaris. */
	291	#ifndef _POSIX_PTHREAD_SEMANTICS
	292	# undef _POSIX_PTHREAD_SEMANTICS
	293	#endif
	294	/* Enable extensions on HP NonStop. */
	295	#ifndef _TANDEM_SOURCE
	296	# undef _TANDEM_SOURCE
	297	#endif
	298	/* Enable general extensions on Solaris. */
	299	#ifndef __EXTENSIONS__
	300	# undef __EXTENSIONS__
	301	#endif
	302
	303
94b4fbf9 VY	304	/* Define to 1 if we can use timerfd_create(CLOCK_REALTIME,...) */
	305	#undef USE_TIMERFD_CREATE
	306
b57f37fb WP	307	/* Define to 1 if we can use timer_create(CLOCK_REALTIME,...) */
	308	#undef USE_TIMER_CREATE
	309
	310	/* This is a Windows system */
	311	#undef WINDOWS
	312
f030cae8 VY	313	/* Define to 1 if on MINIX. */
	314	#undef _MINIX
	315
	316	/* Define to 2 if the system does not provide POSIX.1 features except with
	317	this defined. */
	318	#undef _POSIX_1_SOURCE
	319
	320	/* Define to 1 if you need to in order for `stat' and other things to work. */
	321	#undef _POSIX_SOURCE
b57f37fb	322
b57f37fb WP	323	/* Define to empty if `const' does not conform to ANSI C. */
	324	#undef const
	325
	326	/* Define to `int' if <sys/types.h> doesn't define. */
	327	#undef gid_t
	328
	329	/* Define to `__inline__' or `__inline' if that's what the C compiler
	330	calls it, or to nothing if 'inline' is not supported under any name. */
	331	#ifndef __cplusplus
	332	#undef inline
	333	#endif
	334
b57f37fb WP	335	/* Define to `int' if <sys/types.h> does not define. */
	336	#undef pid_t
	337
	338	/* If system does not define sa_family_t, define it here. */
	339	#undef sa_family_t
	340
	341	/* Define to `unsigned int' if <sys/types.h> does not define. */
	342	#undef size_t
	343
b57f37fb WP	344	/* Define to `int' if <sys/types.h> does not define. */
	345	#undef ssize_t
	346
	347	/* Define to `int' if <sys/types.h> doesn't define. */
	348	#undef uid_t
	349
b57f37fb WP	350	/* Define as `fork' if `vfork' does not work. */
b57f37fb WP	351	#undef vfork