if test ! -f config.sh; then
ln ../../config.sh . || \
ln ../../../config.sh . || \
(echo "Can't find config.sh."; exit 1)
echo "Using config.sh from above..."
echo "Extracting config.h (with variable substitutions)"
sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#undef!'
* This file was produced by running the config.h.SH script, which
* gets its values from config.sh, which is generally produced by
* Feel free to modify any of this as the need arises. Note, however,
* that running config.h.SH again will wipe out any changes you've made.
* For a more permanent change edit config.sh and rerun config.h.SH.
* This symbol, if defined, indicates that the program is being compiled
* under the EUNICE package under VMS. The program will need to handle
* things like files that don't go away the first time you unlink them,
* due to version numbering. It will also need to compensate for lack
* of a respectable link() command.
* This symbol, if defined, indicates that the program is running under
* VMS. It is currently only set in conjunction with the EUNICE symbol.
* This symbol holds the complete pathname to the sed program.
#define LOC_SED "$sed" /**/
* This symbol holds the name of the directory in which the user wants
* to keep publicly executable images for the package in question. It
* is most often a local directory such as /usr/local/bin.
* This symbol contains an encoding of the order of bytes in a long.
* Usual values (in hex) are 0x1234, 0x4321, 0x2143, 0x3412...
#define BYTEORDER 0x$byteorder /**/
* This symbol contains the first part of the string which will invoke
* the C preprocessor on the standard input and produce to standard
* output. Typical value of "cc -E" or "/lib/cpp".
* This symbol contains the second part of the string which will invoke
* the C preprocessor on the standard input and produce to standard
* output. This symbol will have the value "-" if CPPSTDIN needs a minus
* to specify standard input, otherwise the value is "".
#define CPPSTDIN "$cppstdin"
#define CPPMINUS "$cppminus"
* This symbol, if defined, indicates that the bcmp routine is available
* to compare blocks of memory. If undefined, use memcmp. If that's
* not available, roll your own.
* This symbol, if defined, indicates that the bcopy routine is available
* to copy blocks of memory. Otherwise you should probably use memcpy().
* If neither is defined, roll your own.
* This symbol, if defined, indicates that the bcopy routine is available
* to copy potentially overlapping copy blocks of bcopy. Otherwise you
* should probably use memmove() or memcpy(). If neither is defined,
#$d_safebcpy SAFE_BCOPY /**/
* This symbol, if defined, indicates that the bzero routine is available
* to zero blocks of memory. Otherwise you should probably use memset()
* This symbol, if defined, indicates that this C compiler knows how to
* cast negative or large floating point numbers to unsigned longs, ints
* This symbol contains flags that say what difficulties the compiler
* has casting odd floating values to unsigned long:
* 2 = couldn't cast >= 0x80000000
#$d_castneg CASTNEGFLOAT /**/
#define CASTFLAGS $castflags /**/
* This symbol is defined if this system declares "char *sprintf()" in
* stdio.h. The trend seems to be to declare it as "int sprintf()". It
* is up to the package author to declare sprintf correctly based on the
#$d_charsprf CHARSPRINTF /**/
* This symbol, if defined, indicates that the chsize routine is available
* to truncate files. You might need a -lx to get this routine.
#$d_chsize HAS_CHSIZE /**/
* This symbol, if defined, indicates that the crypt routine is available
* to encrypt passwords and the like.
* This symbol, if defined, indicates that the C-shell exists.
* If defined, contains the full pathname of csh.
* This symbol, if defined, indicates that the C program should
* check the script that it is executing for setuid/setgid bits, and
* attempt to emulate setuid/setgid on systems that have disabled
* setuid #! scripts because the kernel can't do it securely.
* It is up to the package designer to make sure that this emulation
* is done securely. Among other things, it should do an fstat on
* the script it just opened to make sure it really is a setuid/setgid
* script, it should make sure the arguments passed correspond exactly
* to the argument on the #! line, and it should not trust any
* subprocesses to which it must pass the filename rather than the
* file descriptor of the script to be executed.
* This symbol, if defined, indicates that the dup2 routine is available
* to dup file descriptors. Otherwise you should use dup().
* This symbol, if defined, indicates that the fchmod routine is available
* to change mode of opened files. If unavailable, use chmod().
#$d_fchmod HAS_FCHMOD /**/
* This symbol, if defined, indicates that the fchown routine is available
* to change ownership of opened files. If unavailable, use chown().
#$d_fchown HAS_FCHOWN /**/
* This symbol, if defined, indicates to the C program that
* the fcntl() function exists.
* This symbol, if defined, indicates that the system supports filenames
* longer than 14 characters.
#$d_flexfnam FLEXFILENAMES /**/
* This symbol, if defined, indicates that the flock() routine is
* available to do file locking.
* This symbol, if defined, indicates that the getgroups() routine is
* available to get the list of process groups. If unavailable, multiple
* groups are probably not supported.
#$d_getgrps HAS_GETGROUPS /**/
* This symbol, if defined, indicates that the gethostent() routine is
* available to lookup host names in some data base or other.
#$d_gethent HAS_GETHOSTENT /**/
* This symbol, if defined, indicates that the getpgrp() routine is
* available to get the current process group.
#$d_getpgrp HAS_GETPGRP /**/
* This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
* routine is available to get the current process group.
#$d_getpgrp2 HAS_GETPGRP2 /**/
* This symbol, if defined, indicates that the getpriority() routine is
* available to get a process's priority.
#$d_getprior HAS_GETPRIORITY /**/
* This symbol, if defined, indicates that the htons routine (and friends)
* are available to do network order byte swapping.
* This symbol, if defined, indicates that the htonl routine (and friends)
* are available to do network order byte swapping.
* This symbol, if defined, indicates that the ntohs routine (and friends)
* are available to do network order byte swapping.
* This symbol, if defined, indicates that the ntohl routine (and friends)
* are available to do network order byte swapping.
* This preprocessor symbol is defined, along with rindex, if the system
* uses the strchr and strrchr routines instead.
* This preprocessor symbol is defined, along with index, if the system
* uses the strchr and strrchr routines instead.
#$d_index index strchr /* cultural */
#$d_index rindex strrchr /* differences? */
* This symbol, if defined, indicates that the isascii routine is available
* to test characters for asciiness.
#$d_isascii HAS_ISASCII /**/
* This symbol, if defined, indicates that the killpg routine is available
* to kill process groups. If unavailable, you probably should use kill
* with a negative process number.
#$d_killpg HAS_KILLPG /**/
* This symbol, if defined, indicates that the lstat() routine is
* available to stat symbolic links.
* This symbol, if defined, indicates that the memcmp routine is available
* to compare blocks of memory. If undefined, roll your own.
#$d_memcmp HAS_MEMCMP /**/
* This symbol, if defined, indicates that the memcpy routine is available
* to copy blocks of memory. Otherwise you should probably use bcopy().
* If neither is defined, roll your own.
* This symbol, if defined, indicates that the memcpy routine is available
* to copy potentially overlapping copy blocks of memory. Otherwise you
* should probably use memmove() or bcopy(). If neither is defined,
#$d_memcpy HAS_MEMCPY /**/
#$d_safemcpy SAFE_MEMCPY /**/
* This symbol, if defined, indicates that the memmove routine is available
* to move potentially overlapping blocks of memory. Otherwise you
* should use bcopy() or roll your own.
#$d_memmove HAS_MEMMOVE /**/
* This symbol, if defined, indicates that the memset routine is available
* to set a block of memory to a character. If undefined, roll your own.
#$d_memset HAS_MEMSET /**/
* This symbol, if defined, indicates that the mkdir routine is available
* to create directories. Otherwise you should fork off a new process to
* This symbol, if defined, indicates that the entire msg*(2) library is
* This symbol, if defined, indicates that the msgctl() routine is
* available to control message passing.
#$d_msgctl HAS_MSGCTL /**/
* This symbol, if defined, indicates that the msgget() routine is
* available to get messages.
#$d_msgget HAS_MSGGET /**/
* This symbol, if defined, indicates that the msgrcv() routine is
* available to receive messages.
#$d_msgrcv HAS_MSGRCV /**/
* This symbol, if defined, indicates that the msgsnd() routine is
* available to send messages.
#$d_msgsnd HAS_MSGSND /**/
* This symbol, if defined, indicates that ndbm.h exists and should
* This symbol, if defined, indicates that dbm.h exists and should
* This manifest constant lets the C program know that the three
* argument form of open(2) is available.
* This symbol, if defined, indicates that the readdir routine is available
* from the C library to read directories.
#$d_readdir HAS_READDIR /**/
* This symbol, if defined, indicates that the rename routine is available
* to rename files. Otherwise you should do the unlink(), link(), unlink()
#$d_rename HAS_RENAME /**/
* This symbol, if defined, indicates that the rewindir routine is
* available to rewind directories.
#$d_rewindir HAS_REWINDDIR /**/
* This symbol, if defined, indicates that the rmdir routine is available
* to remove directories. Otherwise you should fork off a new process to
* This symbol, if defined, indicates that the seekdir routine is
* available to seek into directories.
#$d_seekdir HAS_SEEKDIR /**/
* This symbol, if defined, indicates that the select() subroutine
#$d_select HAS_SELECT /**/
* This symbol, if defined, indicates that the entire sem*(2) library is
* This symbol, if defined, indicates that the semctl() routine is
* available to control semaphores.
#$d_semctl HAS_SEMCTL /**/
* This symbol, if defined, indicates that the semget() routine is
* available to get semaphores ids.
#$d_semget HAS_SEMGET /**/
* This symbol, if defined, indicates that the semop() routine is
* available to perform semaphore operations.
* This symbol, if defined, indicates that the setegid routine is available
* to change the effective gid of the current program.
#$d_setegid HAS_SETEGID /**/
* This symbol, if defined, indicates that the seteuid routine is available
* to change the effective uid of the current program.
#$d_seteuid HAS_SETEUID /**/
* This symbol, if defined, indicates that the setpgrp() routine is
* available to set the current process group.
#$d_setpgrp HAS_SETPGRP /**/
* This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
* routine is available to set the current process group.
#$d_setpgrp2 HAS_SETPGRP2 /**/
* This symbol, if defined, indicates that the setpriority() routine is
* available to set a process's priority.
#$d_setprior HAS_SETPRIORITY /**/
* This symbol, if defined, indicates that the setregid routine is
* available to change the real and effective gid of the current program.
* This symbol, if defined, indicates that the setresgid routine is
* available to change the real, effective and saved gid of the current
#$d_setregid HAS_SETREGID /**/
#$d_setresgid HAS_SETRESGID /**/
* This symbol, if defined, indicates that the setreuid routine is
* available to change the real and effective uid of the current program.
* This symbol, if defined, indicates that the setresuid routine is
* available to change the real, effective and saved uid of the current
#$d_setreuid HAS_SETREUID /**/
#$d_setresuid HAS_SETRESUID /**/
* This symbol, if defined, indicates that the setrgid routine is available
* to change the real gid of the current program.
#$d_setrgid HAS_SETRGID /**/
* This symbol, if defined, indicates that the setruid routine is available
* to change the real uid of the current program.
#$d_setruid HAS_SETRUID /**/
* This symbol, if defined, indicates that the entire shm*(2) library is
* This symbol, if defined, indicates that the shmat() routine is
* available to attach a shared memory segment.
* This symbol, if defined, indicates that the shmat() routine
* returns a pointer of type void*.
#$d_voidshmat VOIDSHMAT /**/
* This symbol, if defined, indicates that the shmctl() routine is
* available to control a shared memory segment.
#$d_shmctl HAS_SHMCTL /**/
* This symbol, if defined, indicates that the shmdt() routine is
* available to detach a shared memory segment.
* This symbol, if defined, indicates that the shmget() routine is
* available to get a shared memory segment id.
#$d_shmget HAS_SHMGET /**/
* This symbol, if defined, indicates that the BSD socket interface is
* This symbol, if defined, indicates that the BSD socketpair call is
* This symbol, if defined, indicates that the 4.1c BSD socket interface
* is supported instead of the 4.2/4.3 BSD socket interface.
#$d_socket HAS_SOCKET /**/
#$d_sockpair HAS_SOCKETPAIR /**/
#$d_oldsock OLDSOCKET /**/
* This symbol is defined if this system has a stat structure declaring
* st_blksize and st_blocks.
#$d_statblks STATBLOCKS /**/
* This symbol is defined if this system has a FILE structure declaring
* _ptr and _cnt in stdio.h.
#$d_stdstdio STDSTDIO /**/
* This symbol, if defined, indicates that this C compiler knows how
* to copy structures. If undefined, you'll need to use a block copy
* routine of some sort instead.
#$d_strctcpy STRUCTCOPY /**/
* This symbol, if defined, indicates that the strerror() routine is
* available to translate error numbers to strings.
#$d_strerror HAS_STRERROR /**/
* This symbol, if defined, indicates that the symlink routine is available
* to create symbolic links.
#$d_symlink HAS_SYMLINK /**/
* This symbol, if defined, indicates that the syscall routine is available
* to call arbitrary system calls. If undefined, that's tough.
#$d_syscall HAS_SYSCALL /**/
* This symbol, if defined, indicates that the telldir routine is
* available to tell your location in directories.
#$d_telldir HAS_TELLDIR /**/
* This symbol, if defined, indicates that the truncate routine is
* available to truncate files.
#$d_truncate HAS_TRUNCATE /**/
* This symbol, if defined, indicates that vfork() exists.
* This symbol is defined if this system declares "void (*signal())()" in
* signal.h. The old way was to declare it as "int (*signal())()". It
* is up to the package author to declare things correctly based on the
* This symbol's value is either "void" or "int", corresponding to the
* appropriate return "type" of a signal handler. Thus, one can declare
* a signal handler using "TO_SIGNAL (*handler())()", and define the
* handler using "TO_SIGNAL handler(sig)".
#$define TO_SIGNAL $d_tosignal /**/
* This symbol, if defined, indicates that this C compiler knows about
* the volatile declaration.
#$d_volatile HASVOLATILE /**/
* This symbol, if defined, indicates that the vprintf routine is available
* to printf with a pointer to an argument list. If unavailable, you
* may need to write your own, probably in terms of _doprnt().
* This symbol is defined if this system has vsprintf() returning type
* (char*). The trend seems to be to declare it as "int vsprintf()". It
* is up to the package author to declare vsprintf correctly based on the
#$d_vprintf HAS_VPRINTF /**/
#$d_charvspr CHARVSPRINTF /**/
* This symbol, if defined, indicates that wait4() exists.
* This symbol, if defined, indicates that waitpid() exists.
#$d_waitpid HAS_WAITPID /**/
* This symbol has a value like gid_t, int, ushort, or whatever type is
* used to declare group ids in the kernel.
#define GIDTYPE $gidtype /**/
* This symbol has a value like gid_t, int, ushort, or whatever type is
* used in the return value of getgroups().
#define GROUPSTYPE $groupstype /**/
* This manifest constant tells the C program to include <fcntl.h>.
* This symbol, if defined, indicates that gdbm.h exists and should
* This symbol, if defined, indicates to the C program that it should
* This symbol, if defined, indicates to the C program that it should
* This symbol, if defined, indicates to the C program that it should
#$i_niin I_NETINET_IN /**/
* This symbol, if defined, indicates to the C program that it should
* This symbol, if defined, indicates to the C program that struct passwd
* This symbol, if defined, indicates to the C program that struct passwd
* This symbol, if defined, indicates to the C program that struct passwd
* This symbol, if defined, indicates to the C program that struct passwd
* This symbol, if defined, indicates to the C program that struct passwd
* This symbol, if defined, indicates to the C program that struct passwd
#$d_pwchange PWCHANGE /**/
#$d_pwexpire PWEXPIRE /**/
#$d_pwcomment PWCOMMENT /**/
* This manifest constant tells the C program to include <sys/file.h>.
#$i_sys_file I_SYS_FILE /**/
* This symbol, if defined, indicates that sys/ioctl.h exists and should
#$i_sysioctl I_SYSIOCTL /**/
* This symbol is defined if the program should include <time.h>.
* This symbol is defined if the program should include <sys/time.h>.
* This symbol is defined if the program should include <sys/time.h>
* This symbol is defined if the program should include <sys/select.h>.
#$i_sys_time I_SYS_TIME /**/
#$d_systimekernel SYSTIMEKERNEL /**/
#$i_sys_select I_SYS_SELECT /**/
* This symbol, if defined, indicates to the C program that it should
* This symbol, if defined, indicates to the C program that it should
#$i_varargs I_VARARGS /**/
* This symbol, if defined, indicates to the C program that it should
* This symbol contains the size of an int, so that the C preprocessor
* can make decisions based on it.
#define INTSIZE $intsize /**/
* This symbol, if defined, indicates that the program should use the
* P1003-style directory routines, and include <dirent.h>.
* This symbol, if defined, indicates that the program should use the
* directory functions by including <sys/dir.h>.
* This symbol, if defined, indicates that the program should include the
* system's version of ndir.h, rather than the one with this package.
* This symbol, if defined, indicates that the program should include the
* system's version of sys/ndir.h, rather than the one with this package.
* This symbol, if defined, indicates that the program should compile
* the ndir.c code provided with the package.
* This symbol, if defined, indicates to the C program that the length
* of directory entry names is provided by a d_namlen field. Otherwise
* you need to do strlen() on the d_name field.
#$i_sys_dir I_SYS_DIR /**/
#$i_sys_ndir I_SYS_NDIR /**/
#$d_dirnamlen DIRNAMLEN /**/
* This symbol, if defined, indicates that we're using our own malloc.
* This symbol defines the kind of ptr returned by malloc and realloc.
#$d_mymalloc MYMALLOC /**/
#define MALLOCPTRTYPE $mallocptrtype /**/
* This symbol contains the number of bits of random number the rand()
* function produces. Usual values are 15, 16, and 31.
#define RANDBITS $randbits /**/
* This symbol holds the name of the directory in which the user wants
* to keep publicly executable scripts for the package in question. It
* is often a directory that is mounted across diverse architectures.
#define SCRIPTDIR "$scriptdir" /**/
* This symbol contains an list of signal names in order.
#define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`" /**/
* This symbol is defined to be the type of char used in stdio.h.
* It has the values "unsigned char" or "char".
#define STDCHAR $stdchar /**/
* This symbol has a value like uid_t, int, ushort, or whatever type is
* used to declare user ids in the kernel.
#define UIDTYPE $uidtype /**/
* This symbol indicates how much support of the void type is given by this
* compiler. What various bits mean:
* 1 = supports declaration of void
* 2 = supports arrays of pointers to functions returning void
* 4 = supports comparisons between pointers to void functions and
* addresses of void functions
* The package designer should define VOIDWANT to indicate the requirements
* of the package. This can be done either by #defining VOIDWANT before
* including config.h, or by defining voidwant in Myinit.U. If the level
* of void support necessary is not present, config.h defines void to "int",
* VOID to the empty string, and VOIDP to "char *".
* This symbol is used for void casts. On implementations which support
* void appropriately, its value is "void". Otherwise, its value maps
* This symbol's value is "void" if the implementation supports void
* appropriately. Otherwise, its value is the empty string. The primary
* use of this symbol is in specifying void parameter lists for function
* This symbol is used for casting generic pointers. On implementations
* which support void appropriately, its value is "void *". Otherwise,
#define VOIDWANT $voidwant
#define VOIDHAVE $voidhave
#if (VOIDHAVE & VOIDWANT) != VOIDWANT
#define void int /* is void to be avoided? */
#define M_VOID /* Xenix strikes again */
* This symbol contains the name of the private library for this package.
* The library is private in the sense that it needn't be in anyone's
* execution path, but it should be accessible by the world. The program
* should be prepared to do ~ expansion.
#define PRIVLIB "$privlib" /**/
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