/*
* This file is mangled by fndvers (and perhaps other scripts) to produce the config.h
* for Plan 9. It was handwritten because the standard configuration scripts were
* written in a shell dialect incomprehensible to Plan 9.
* config.h for Plan 9
* Version: 5.004
*/
/* Configuration time: 21-Oct-1996 15:11
* Configured by: Luther Huffman, lutherh@stratcom.com
* Target system: Plan 9
*/
#ifndef _config_h_
#define _config_h_
/* CAT2:
* This macro catenates 2 tokens together.
*/
#define CAT2(a,b)a ## b
#define CAT3(a,b,c)a ## b ## c
#define CAT4(a,b,c,d)a ## b ## c ## d
#define CAT5(a,b,c,d,e)a ## b ## c ## d ## e
#define StGiFy(a)# a
#define STRINGIFY(a)StGiFy(a)
#define SCAT2(a,b)StGiFy(a) StGiFy(b)
#define SCAT3(a,b,c)StGiFy(a) StGiFy(b) StGiFy(c)
#define SCAT4(a,b,c,d)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d)
#define SCAT5(a,b,c,d,e)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) StGiFy(e)
/* config-start */
/* MEM_ALIGNBYTES:
* This symbol contains the number of bytes required to align a
* double. Usual values are 2, 4 and 8.
*/
#if (_P9P_OBJTYPE == 386) || (_P9P_OBJTYPE==power)
# define MEM_ALIGNBYTES 4 /* config-skip */
#else
# if _P9P_OBJTYPE == 68020
# define MEM_ALIGNBYTES 2 /* config-skip */
# else
# define MEM_ALIGNBYTES 8 /* config-skip */
# endif
#endif
/* BIN:
* This symbol holds the path of the bin directory where the package will
* be installed. Program must be prepared to deal with ~name substitution.
*/
/* BIN_EXP:
* This symbol is the filename expanded version of the BIN symbol, for
* programs that do not want to deal with that at run-time.
*/
#define BIN "/_P9P_OBJTYPE/bin" /* */
#define BIN_EXP "/_P9P_OBJTYPE/bin" /* */
/* BINCOMPAT3:
* This symbol, if defined, indicates that Perl 5.004 should be
* binary-compatible with Perl 5.003.
*/
#undef BINCOMPAT3 /**/
/* CPPSTDIN:
* 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", but it can also
* call a wrapper. See CPPRUN.
*/
/* CPPMINUS:
* 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 "cpp"
#define CPPMINUS ""
/* HAS_ALARM:
* This symbol, if defined, indicates that the alarm routine is
* available.
*/
#define HAS_ALARM /**/
/* HASATTRIBUTE:
* This symbol indicates the C compiler can check for function attributes,
* such as printf formats. This is normally only supported by GNU cc.
*/
#undef HASATTRIBUTE /* config-skip*/
#ifndef HASATTRIBUTE
#define __attribute__(_arg_)
#endif
/* HAS_BCMP:
* This symbol is defined if the bcmp() routine is available to
* compare blocks of memory.
*/
#define HAS_BCMP /**/
/* HAS_BCOPY:
* This symbol is defined if the bcopy() routine is available to
* copy blocks of memory.
*/
#define HAS_BCOPY /**/
/* HAS_BZERO:
* This symbol is defined if the bzero() routine is available to
* set a memory block to 0.
*/
#define HAS_BZERO /**/
/* CASTI32:
* This symbol is defined if the C compiler can cast negative
* or large floating point numbers to 32-bit ints.
*/
#undef CASTI32 /**/
/* CASTNEGFLOAT:
* This symbol is defined if the C compiler can cast negative
* numbers to unsigned longs, ints and shorts.
*/
/* CASTFLAGS:
* This symbol contains flags that say what difficulties the compiler
* has casting odd floating values to unsigned long:
* 0 = ok
* 1 = couldn't cast < 0
* 2 = couldn't cast >= 0x80000000
* 4 = couldn't cast in argument expression list
*/
#undef CASTNEGFLOAT /**/
#if _P9P_OBJTYPE == 386
# define CASTFLAGS 3 /**/ /* config-skip */
#else
# define CASTFLAGS 0 /**/ /* config-skip */
#endif
/* HAS_CHOWN:
* This symbol, if defined, indicates that the chown routine is
* available.
*/
#undef HAS_CHOWN /**/
/* HAS_CHROOT:
* This symbol, if defined, indicates that the chroot routine is
* available.
*/
#undef HAS_CHROOT /**/
/* HAS_CHSIZE:
* This symbol, if defined, indicates that the chsize routine is available
* to truncate files. You might need a -lx to get this routine.
*/
#undef HAS_CHSIZE /**/
/* VOID_CLOSEDIR:
* This symbol, if defined, indicates that the closedir() routine
* does not return a value.
*/
#define VOID_CLOSEDIR /**/
/* HASCONST:
* This symbol, if defined, indicates that this C compiler knows about
* the const type. There is no need to actually test for that symbol
* within your programs. The mere use of the "const" keyword will
* trigger the necessary tests.
*/
#define HASCONST /**/
/* HAS_CRYPT:
* This symbol, if defined, indicates that the crypt routine is available
* to encrypt passwords and the like.
*/
/* #define HAS_CRYPT /**/
/* HAS_CUSERID:
* This symbol, if defined, indicates that the cuserid routine is
* available to get character login names.
*/
#define HAS_CUSERID /**/
/* HAS_DBL_DIG:
* This symbol, if defined, indicates that this system's <float.h>
* or <limits.h> defines the symbol DBL_DIG, which is the number
* of significant digits in a double precision number. If this
* symbol is not defined, a guess of 15 is usually pretty good.
*/
#undef HAS_DBL_DIG /* */
/* HAS_DIFFTIME:
* This symbol, if defined, indicates that the difftime routine is
* available.
*/
#define HAS_DIFFTIME /**/
/* HAS_DLERROR:
* This symbol, if defined, indicates that the dlerror routine is
* available to return a string describing the last error that
* occurred from a call to dlopen(), dlclose() or dlsym().
*/
#undef HAS_DLERROR /**/
/* HAS_DUP2:
* This symbol, if defined, indicates that the dup2 routine is
* available to duplicate file descriptors.
*/
#define HAS_DUP2 /**/
/* HAS_FCHMOD:
* This symbol, if defined, indicates that the fchmod routine is available
* to change mode of opened files. If unavailable, use chmod().
*/
#undef HAS_FCHMOD /**/
/* HAS_FCHOWN:
* This symbol, if defined, indicates that the fchown routine is available
* to change ownership of opened files. If unavailable, use chown().
*/
#undef HAS_FCHOWN /**/
/* HAS_FCNTL:
* This symbol, if defined, indicates to the C program that
* the fcntl() function exists.
*/
#define HAS_FCNTL /**/
/* HAS_FGETPOS:
* This symbol, if defined, indicates that the fgetpos routine is
* available to get the file position indicator, similar to ftell().
*/
#define HAS_FGETPOS /**/
/* FLEXFILENAMES:
* This symbol, if defined, indicates that the system supports filenames
* longer than 14 characters.
*/
#define FLEXFILENAMES /**/
/* HAS_FLOCK:
* This symbol, if defined, indicates that the flock routine is
* available to do file locking.
*/
#undef HAS_FLOCK /**/
/* HAS_FORK:
* This symbol, if defined, indicates that the fork routine is
* available.
*/
#define HAS_FORK /**/
/* HAS_FSETPOS:
* This symbol, if defined, indicates that the fsetpos routine is
* available to set the file position indicator, similar to fseek().
*/
#define HAS_FSETPOS /**/
/* HAS_GETGROUPS:
* 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.
*/
/* HAS_SETGROUPS:
* This symbol, if defined, indicates that the setgroups() routine is
* available to set the list of process groups. If unavailable, multiple
* groups are probably not supported.
*/
#undef HAS_GETGROUPS /* config-skip */
#undef HAS_SETGROUPS /* config-skip */
/* HAS_GETHOSTENT:
* This symbol, if defined, indicates that the gethostent routine is
* available to lookup host names in some data base or other.
*/
#undef HAS_GETHOSTENT /* config-skip */
/* HAS_UNAME:
* This symbol, if defined, indicates that the C program may use the
* uname() routine to derive the host name. See also HAS_GETHOSTNAME
* and PHOSTNAME.
*/
#undef HAS_UNAME /**/
/* HAS_GETLOGIN:
* This symbol, if defined, indicates that the getlogin routine is
* available to get the login name.
*/
#define HAS_GETLOGIN /**/
/* HAS_GETPGRP:
* This symbol, if defined, indicates that the getpgrp routine is
* available to get the current process group.
*/
/* USE_BSD_GETPGRP:
* This symbol, if defined, indicates that getpgrp needs one
* arguments whereas USG one needs none.
*/
#define HAS_GETPGRP /**/
#undef USE_BSD_GETPGRP /**/
/* HAS_GETPGRP2:
* This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
* routine is available to get the current process group.
*/
#undef HAS_GETPGRP2 /**/
/* HAS_GETPPID:
* This symbol, if defined, indicates that the getppid routine is
* available to get the parent process ID.
*/
#define HAS_GETPPID /**/
/* HAS_GETPRIORITY:
* This symbol, if defined, indicates that the getpriority routine is
* available to get a process's priority.
*/
#undef HAS_GETPRIORITY /**/
/* HAS_GETTIMEOFDAY:
* This symbol, if defined, indicates that the gettimeofday() system
* call is available for a sub-second accuracy clock. Usually, the file
* <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
* The type "Timeval" should be used to refer to "struct timeval".
*/
#define HAS_GETTIMEOFDAY /**/
#define Timeval struct timeval /* Structure used by gettimeofday() */ /* config-skip */
/* HAS_HTONL:
* This symbol, if defined, indicates that the htonl() routine (and
* friends htons() ntohl() ntohs()) are available to do network
* order byte swapping.
*/
/* HAS_HTONS:
* This symbol, if defined, indicates that the htons() routine (and
* friends htonl() ntohl() ntohs()) are available to do network
* order byte swapping.
*/
/* HAS_NTOHL:
* This symbol, if defined, indicates that the ntohl() routine (and
* friends htonl() htons() ntohs()) are available to do network
* order byte swapping.
*/
/* HAS_NTOHS:
* This symbol, if defined, indicates that the ntohs() routine (and
* friends htonl() htons() ntohl()) are available to do network
* order byte swapping.
*/
#define HAS_HTONL /**/
#define HAS_HTONS /**/
#define HAS_NTOHL /**/
#define HAS_NTOHS /**/
/* HAS_INET_ATON:
* This symbol, if defined, indicates to the C program that the
* inet_aton() function is available to parse IP address "dotted-quad"
* strings.
*/
#undef HAS_INET_ATON /**/
/* HAS_ISASCII:
* This manifest constant lets the C program know that isascii
* is available.
*/
#undef HAS_ISASCII /**/
/* HAS_LCHOWN:
* This symbol, if defined, indicates that the lchown routine is
* available to operate on a symbolic link (instead of following the
* link).
*/
/*#define HAS_LCHOWN / **/
/* HAS_KILLPG:
* 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.
*/
#undef HAS_KILLPG /**/
/* HAS_LINK:
* This symbol, if defined, indicates that the link routine is
* available to create hard links.
*/
#define HAS_LINK /**/
/* HAS_LOCALECONV:
* This symbol, if defined, indicates that the localeconv routine is
* available for numeric and monetary formatting conventions.
*/
#define HAS_LOCALECONV /**/
/* HAS_LOCKF:
* This symbol, if defined, indicates that the lockf routine is
* available to do file locking.
*/
#undef HAS_LOCKF /**/
/* HAS_LSTAT:
* This symbol, if defined, indicates that the lstat routine is
* available to do file stats on symbolic links.
*/
#define HAS_LSTAT /**/
/* HAS_MBLEN:
* This symbol, if defined, indicates that the mblen routine is available
* to find the number of bytes in a multibye character.
*/
#define HAS_MBLEN /**/
/* HAS_MBSTOWCS:
* This symbol, if defined, indicates that the mbstowcs routine is
* available to covert a multibyte string into a wide character string.
*/
#define HAS_MBSTOWCS /**/
/* HAS_MBTOWC:
* This symbol, if defined, indicates that the mbtowc routine is available
* to covert a multibyte to a wide character.
*/
#define HAS_MBTOWC /**/
/* HAS_MEMCMP:
* This symbol, if defined, indicates that the memcmp routine is available
* to compare blocks of memory.
*/
#define HAS_MEMCMP /**/
/* HAS_MEMCPY:
* This symbol, if defined, indicates that the memcpy routine is available
* to copy blocks of memory.
*/
#define HAS_MEMCPY /**/
/* HAS_MEMMOVE:
* This symbol, if defined, indicates that the memmove routine is available
* to copy potentially overlapping blocks of memory. This should be used
* only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
* own version.
*/
#define HAS_MEMMOVE /**/
/* HAS_MEMSET:
* This symbol, if defined, indicates that the memset routine is available
* to set blocks of memory.
*/
#define HAS_MEMSET /**/
/* HAS_MKDIR:
* This symbol, if defined, indicates that the mkdir routine is available
* to create directories. Otherwise you should fork off a new process to
* exec /bin/mkdir.
*/
#define HAS_MKDIR /**/
/* HAS_MKFIFO:
* This symbol, if defined, indicates that the mkfifo routine is
* available to create FIFOs. Otherwise, mknod should be able to
* do it for you. However, if mkfifo is there, mknod might require
* super-user privileges which mkfifo will not.
*/
#define HAS_MKFIFO /**/
/* HAS_MKTIME:
* This symbol, if defined, indicates that the mktime routine is
* available.
*/
#define HAS_MKTIME /**/
/* HAS_MSG:
* This symbol, if defined, indicates that the entire msg*(2) library is
* supported (IPC mechanism based on message queues).
*/
#undef HAS_MSG /**/
/* HAS_NICE:
* This symbol, if defined, indicates that the nice routine is
* available.
*/
#undef HAS_NICE /**/
/* HAS_OPEN3:
* This manifest constant lets the C program know that the three
* argument form of open(2) is available.
*/
#define HAS_OPEN3 /**/
/* HAS_PATHCONF:
* This symbol, if defined, indicates that pathconf() is available
* to determine file-system related limits and options associated
* with a given filename.
*/
/* HAS_FPATHCONF:
* This symbol, if defined, indicates that pathconf() is available
* to determine file-system related limits and options associated
* with a given open file descriptor.
*/
#define HAS_PATHCONF /**/
#define HAS_FPATHCONF /**/
/* HAS_PAUSE:
* This symbol, if defined, indicates that the pause routine is
* available to suspend a process until a signal is received.
*/
#define HAS_PAUSE /**/
/* HAS_PIPE:
* This symbol, if defined, indicates that the pipe routine is
* available to create an inter-process channel.
*/
#define HAS_PIPE /**/
/* HAS_POLL:
* This symbol, if defined, indicates that the poll routine is
* available to poll active file descriptors.
*/
#undef HAS_POLL /**/
/* HAS_READDIR:
* This symbol, if defined, indicates that the readdir routine is
* available to read directory entries. You may have to include
* <dirent.h>. See I_DIRENT.
*/
#define HAS_READDIR /**/
/* HAS_SANE_MEMCMP:
* This symbol, if defined, indicates that the memcmp routine is available
* and can be used to compare relative magnitudes of chars with their high
* bits set. If it is not defined, roll your own version.
*/
#define HAS_SANE_MEMCMP /**/
/* HAS_SEEKDIR:
* This symbol, if defined, indicates that the seekdir routine is
* available. You may have to include <dirent.h>. See I_DIRENT.
*/
#undef HAS_SEEKDIR /**/
/* HAS_TELLDIR:
* This symbol, if defined, indicates that the telldir routine is
* available. You may have to include <dirent.h>. See I_DIRENT.
*/
#undef HAS_TELLDIR /**/
/* HAS_REWINDDIR:
* This symbol, if defined, indicates that the rewinddir routine is
* available. You may have to include <dirent.h>. See I_DIRENT.
*/
#define HAS_REWINDDIR /**/
/* HAS_READLINK:
* This symbol, if defined, indicates that the readlink routine is
* available to read the value of a symbolic link.
*/
#define HAS_READLINK /**/
/* HAS_RENAME:
* This symbol, if defined, indicates that the rename routine is available
* to rename files. Otherwise you should do the unlink(), link(), unlink()
* trick.
*/
#define HAS_RENAME /**/
/* HAS_RMDIR:
* This symbol, if defined, indicates that the rmdir routine is
* available to remove directories. Otherwise you should fork off a
* new process to exec /bin/rmdir.
*/
#define HAS_RMDIR /**/
/* HAS_SAFE_BCOPY:
* This symbol, if defined, indicates that the bcopy routine is available
* to copy potentially overlapping memory blocks. Otherwise you should
* probably use memmove() or memcpy(). If neither is defined, roll your
* own version.
*/
#undef HAS_SAFE_BCOPY /**/
/* HAS_SAFE_MEMCPY:
* This symbol, if defined, indicates that the memcpy routine is available
* to copy potentially overlapping memory blocks. Otherwise you should
* probably use memmove() or memcpy(). If neither is defined, roll your
* own version.
*/
#undef HAS_SAFE_MEMCPY /**/
/* HAS_SELECT:
* This symbol, if defined, indicates that the select routine is
* available to select active file descriptors. If the timeout field
* is used, <sys/time.h> may need to be included.
*/
#define HAS_SELECT /* config-skip */
/* HAS_SEM:
* This symbol, if defined, indicates that the entire sem*(2) library is
* supported.
*/
#undef HAS_SEM /**/
/* HAS_SETEGID:
* This symbol, if defined, indicates that the setegid routine is available
* to change the effective gid of the current program.
*/
#undef HAS_SETEGID /**/
/* HAS_SETEUID:
* This symbol, if defined, indicates that the seteuid routine is available
* to change the effective uid of the current program.
*/
#undef HAS_SETEUID /**/
/* HAS_SETLINEBUF:
* This symbol, if defined, indicates that the setlinebuf routine is
* available to change stderr or stdout from block-buffered or unbuffered
* to a line-buffered mode.
*/
#undef HAS_SETLINEBUF /**/
/* HAS_SETLOCALE:
* This symbol, if defined, indicates that the setlocale routine is
* available to handle locale-specific ctype implementations.
*/
#define HAS_SETLOCALE /**/
/* HAS_SETPGID:
* This symbol, if defined, indicates that the setpgid routine is
* available to set process group ID.
*/
#define HAS_SETPGID /**/
/* HAS_SETPGRP:
* This symbol, if defined, indicates that the setpgrp routine is
* available to set the current process group.
*/
/* USE_BSDPGRP:
* This symbol, if defined, indicates that the BSD notion of process
* group is to be used. For instance, you have to say setpgrp(pid, pgrp)
* instead of the USG setpgrp().
*/
/* USE_BSD_SETPGRP:
* This symbol, if defined, indicates that setpgrp needs two
* arguments whereas USG one needs none. See also HAS_SETPGID
* for a POSIX interface.
*/
#undef HAS_SETPGRP /**/
#undef USE_BSDPGRP /**/
#undef USE_BSD_SETPGRP /**/
/* HAS_SETPGRP2:
* This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
* routine is available to set the current process group.
*/
#undef HAS_SETPGRP2 /**/
/* HAS_SETPRIORITY:
* This symbol, if defined, indicates that the setpriority routine is
* available to set a process's priority.
*/
#undef HAS_SETPRIORITY /**/
/* HAS_SETREGID:
* This symbol, if defined, indicates that the setregid routine is
* available to change the real and effective gid of the current
* process.
*/
/* HAS_SETRESGID:
* This symbol, if defined, indicates that the setresgid routine is
* available to change the real, effective and saved gid of the current
* process.
*/
#undef HAS_SETREGID /**/
#undef HAS_SETRESGID /**/
/* HAS_SETREUID:
* This symbol, if defined, indicates that the setreuid routine is
* available to change the real and effective uid of the current
* process.
*/
/* HAS_SETRESUID:
* This symbol, if defined, indicates that the setresuid routine is
* available to change the real, effective and saved uid of the current
* process.
*/
#undef HAS_SETREUID /**/
#undef HAS_SETRESUID /**/
/* HAS_SETRGID:
* This symbol, if defined, indicates that the setrgid routine is available
* to change the real gid of the current program.
*/
#undef HAS_SETRGID /**/
/* HAS_SETRUID:
* This symbol, if defined, indicates that the setruid routine is available
* to change the real uid of the current program.
*/
#undef HAS_SETRUID /**/
/* HAS_SETSID:
* This symbol, if defined, indicates that the setsid routine is
* available to set the process group ID.
*/
#define HAS_SETSID /**/
/* HAS_SHM:
* This symbol, if defined, indicates that the entire shm*(2) library is
* supported.
*/
#undef HAS_SHM /**/
/* Shmat_t:
* This symbol holds the return type of the shmat() system call.
* Usually set to 'void *' or 'char *'.
*/
/* HAS_SHMAT_PROTOTYPE:
* This symbol, if defined, indicates that the sys/shm.h includes
* a prototype for shmat(). Otherwise, it is up to the program to
* guess one. Shmat_t shmat (int, Shmat_t, int) is a good guess,
* but not always right so it should be emitted by the program only
* when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
*/
#undef Shmat_t /* config-skip */
#undef HAS_SHMAT_PROTOTYPE /**/
/* HAS_SIGACTION:
* This symbol, if defined, indicates that Vr4's sigaction() routine
* is available.
*/
#define HAS_SIGACTION /**/
/* HAS_SOCKET:
* This symbol, if defined, indicates that the BSD socket interface is
* supported.
*/
/* HAS_SOCKETPAIR:
* This symbol, if defined, indicates that the BSD socketpair() call is
* supported.
*/
#define HAS_SOCKET /**/
#define HAS_SOCKETPAIR /**/
/* HAS_STRTOD:
* This symbol, if defined, indicates that the strtod routine is
* available to provide better numeric string conversion than atof().
*/
#define HAS_STRTOD /**/
/* HAS_STRTOL:
* This symbol, if defined, indicates that the strtol routine is available
* to provide better numeric string conversion than atoi() and friends.
*/
#define HAS_STRTOL /**/
/* HAS_STRTOUL:
* This symbol, if defined, indicates that the strtoul routine is
* available to provide conversion of strings to unsigned long.
*/
#define HAS_STRTOUL /**/
/* USE_STAT_BLOCKS:
* This symbol is defined if this system has a stat structure declaring
* st_blksize and st_blocks.
*/
#undef USE_STAT_BLOCKS /**/
/* USE_STDIO_PTR:
* This symbol is defined if the _ptr and _cnt fields (or similar)
* of the stdio FILE structure can be used to access the stdio buffer
* for a file handle. If this is defined, then the FILE_ptr(fp)
* and FILE_cnt(fp) macros will also be defined and should be used
* to access these fields.
*/
/* USE_STDIO_BASE:
* This symbol is defined if the _base field (or similar) of the
* stdio FILE structure can be used to access the stdio buffer for
* a file handle. If this is defined, then the FILE_base(fp) macro
* will also be defined and should be used to access this field.
* Also, the FILE_bufsiz(fp) macro will be defined and should be used
* to determine the number of bytes in the buffer. USE_STDIO_BASE
* will never be defined unless USE_STDIO_PTR is.
*/
#undef USE_STDIO_PTR /**/
#undef USE_STDIO_BASE /**/
/* FILE_ptr:
* This macro is used to access the _ptr field (or equivalent) of the
* FILE structure pointed to by its argument. This macro will always be
* defined if USE_STDIO_PTR is defined.
*/
/* STDIO_PTR_LVALUE:
* This symbol is defined if the FILE_ptr macro can be used as an
* lvalue.
*/
/* FILE_cnt:
* This macro is used to access the _cnt field (or equivalent) of the
* FILE structure pointed to by its argument. This macro will always be
* defined if USE_STDIO_PTR is defined.
*/
/* STDIO_CNT_LVALUE:
* This symbol is defined if the FILE_cnt macro can be used as an
* lvalue.
*/
#ifdef USE_STDIO_PTR
#define FILE_ptr(fp) ((fp)->_ptr)
#define STDIO_PTR_LVALUE /**/
#define FILE_cnt(fp) ((fp)->_cnt)
#define STDIO_CNT_LVALUE /**/
#endif
/* FILE_base:
* This macro is used to access the _base field (or equivalent) of the
* FILE structure pointed to by its argument. This macro will always be
* defined if USE_STDIO_BASE is defined.
*/
/* FILE_bufsiz:
* This macro is used to determine the number of bytes in the I/O
* buffer pointed to by _base field (or equivalent) of the FILE
* structure pointed to its argument. This macro will always be defined
* if USE_STDIO_BASE is defined.
*/
#ifdef USE_STDIO_BASE
#define FILE_base(fp) ((fp)->_base)
#define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
#endif
/* HAS_STRCHR:
* This symbol is defined to indicate that the strchr()/strrchr()
* functions are available for string searching. If not, try the
* index()/rindex() pair.
*/
/* HAS_INDEX:
* This symbol is defined to indicate that the index()/rindex()
* functions are available for string searching.
*/
#define HAS_STRCHR /**/
#undef HAS_INDEX /**/
/* HAS_STRCOLL:
* This symbol, if defined, indicates that the strcoll routine is
* available to compare strings using collating information.
*/
#define HAS_STRCOLL /**/
/* USE_STRUCT_COPY:
* 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.
*/
#define USE_STRUCT_COPY /**/
/* HAS_STRERROR:
* This symbol, if defined, indicates that the strerror routine is
* available to translate error numbers to strings. See the writeup
* of Strerror() in this file before you try to define your own.
*/
/* HAS_SYS_ERRLIST:
* This symbol, if defined, indicates that the sys_errlist array is
* available to translate error numbers to strings. The extern int
* sys_nerr gives the size of that table.
*/
/* Strerror:
* This preprocessor symbol is defined as a macro if strerror() is
* not available to translate error numbers to strings but sys_errlist[]
* array is there.
*/
#define HAS_STRERROR /**/
#define HAS_SYS_ERRLIST /**/
#define Strerror(e) strerror(e)
/* HAS_STRXFRM:
* This symbol, if defined, indicates that the strxfrm() routine is
* available to transform strings.
*/
#define HAS_STRXFRM /**/
/* HAS_SYMLINK:
* This symbol, if defined, indicates that the symlink routine is available
* to create symbolic links.
*/
#define HAS_SYMLINK /**/
/* HAS_SYSCALL:
* This symbol, if defined, indicates that the syscall routine is
* available to call arbitrary system calls. If undefined, that's tough.
*/
#undef HAS_SYSCALL /**/
/* HAS_SYSCONF:
* This symbol, if defined, indicates that sysconf() is available
* to determine system related limits and options.
*/
#define HAS_SYSCONF /**/
/* HAS_SYSTEM:
* This symbol, if defined, indicates that the system routine is
* available to issue a shell command.
*/
#define HAS_SYSTEM /**/
/* HAS_TCGETPGRP:
* This symbol, if defined, indicates that the tcgetpgrp routine is
* available to get foreground process group ID.
*/
#define HAS_TCGETPGRP /**/
/* HAS_TCSETPGRP:
* This symbol, if defined, indicates that the tcsetpgrp routine is
* available to set foreground process group ID.
*/
#define HAS_TCSETPGRP /**/
/* Time_t:
* This symbol holds the type returned by time(). It can be long,
* or time_t on BSD sites (in which case <sys/types.h> should be
* included).
*/
#define Time_t time_t /* Time type */
/* HAS_TIMES:
* This symbol, if defined, indicates that the times() routine exists.
* Note that this became obsolete on some systems (SUNOS), which now
* use getrusage(). It may be necessary to include <sys/times.h>.
*/
#define HAS_TIMES /**/
/* HAS_TRUNCATE:
* This symbol, if defined, indicates that the truncate routine is
* available to truncate files.
*/
#undef HAS_TRUNCATE /**/
/* HAS_TZNAME:
* This symbol, if defined, indicates that the tzname[] array is
* available to access timezone names.
*/
#define HAS_TZNAME /**/
/* HAS_UMASK:
* This symbol, if defined, indicates that the umask routine is
* available to set and get the value of the file creation mask.
*/
#define HAS_UMASK /**/
/* HAS_VFORK:
* This symbol, if defined, indicates that vfork() exists.
*/
#undef HAS_VFORK /**/
/* Signal_t:
* This symbol's value is either "void" or "int", corresponding to the
* appropriate return type of a signal handler. Thus, you can declare
* a signal handler using "Signal_t (*handler)()", and define the
* handler using "Signal_t handler(sig)".
*/
#define Signal_t void /* Signal handler's return type */
/* HASVOLATILE:
* This symbol, if defined, indicates that this C compiler knows about
* the volatile declaration.
*/
#define HASVOLATILE /**/
#ifndef HASVOLATILE
#define volatile /* config-skip */
#endif
/* HAS_VPRINTF:
* 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().
*/
/* USE_CHAR_VSPRINTF:
* 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
* symbol.
*/
#define HAS_VPRINTF /**/
#define USE_CHAR_VSPRINTF /**/
/* HAS_WAIT4:
* This symbol, if defined, indicates that wait4() exists.
*/
#undef HAS_WAIT4 /**/
/* HAS_WAITPID:
* This symbol, if defined, indicates that the waitpid routine is
* available to wait for child process.
*/
#undef HAS_WAITPID /**/
/* HAS_WCSTOMBS:
* This symbol, if defined, indicates that the wcstombs routine is
* available to convert wide character strings to multibyte strings.
*/
#define HAS_WCSTOMBS /**/
/* HAS_WCTOMB:
* This symbol, if defined, indicates that the wctomb routine is available
* to covert a wide character to a multibyte.
*/
#define HAS_WCTOMB /**/
/* Fpos_t:
* This symbol holds the type used to declare file positions in libc.
* It can be fpos_t, long, uint, etc... It may be necessary to include
* <sys/types.h> to get any typedef'ed information.
*/
#define Fpos_t fpos_t /* File position type */
/* Gid_t:
* This symbol holds the return type of getgid() and the type of
* argument to setrgid() and related functions. Typically,
* it is the type of group ids in the kernel. It can be int, ushort,
* uid_t, etc... It may be necessary to include <sys/types.h> to get
* any typedef'ed information.
*/
#define Gid_t gid_t /* config-skip */
/* Groups_t:
* This symbol holds the type used for the second argument to
* [gs]etgroups(). Usually, this is the same of gidtype, but
* sometimes it isn't. It can be int, ushort, uid_t, etc...
* It may be necessary to include <sys/types.h> to get any
* typedef'ed information. This is only required if you have
* getgroups() or setgroups().
*/
#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
#define Groups_t gid_t /* Type for 2nd arg to [gs]etgroups() */
#endif
/* DB_Prefix_t:
* This symbol contains the type of the prefix structure element
* in the <db.h> header file. In older versions of DB, it was
* int, while in newer ones it is u_int32_t.
*/
/* DB_Hash_t:
* This symbol contains the type of the prefix structure element
* in the <db.h> header file. In older versions of DB, it was
* int, while in newer ones it is size_t.
*/
#define DB_Hash_t int /**/
#define DB_Prefix_t int /**/
/* I_DIRENT:
* This symbol, if defined, indicates to the C program that it should
* include <dirent.h>. Using this symbol also triggers the definition
* of the Direntry_t define which ends up being 'struct dirent' or
* 'struct direct' depending on the availability of <dirent.h>.
*/
/* DIRNAMLEN:
* 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.
*/
/* Direntry_t:
* This symbol is set to 'struct direct' or 'struct dirent' depending on
* whether dirent is available or not. You should use this pseudo type to
* portably declare your directory entries.
*/
#define I_DIRENT /**/
#undef DIRNAMLEN /**/
#define Direntry_t struct dirent
/* I_DLFCN:
* This symbol, if defined, indicates that <dlfcn.h> exists and should
* be included.
*/
#undef I_DLFCN /**/
/* I_FCNTL:
* This manifest constant tells the C program to include <fcntl.h>.
*/
#define I_FCNTL /**/
/* I_FLOAT:
* This symbol, if defined, indicates to the C program that it should
* include <float.h> to get definition of symbols like DBL_MAX or
* DBL_MIN, i.e. machine dependent floating point values.
*/
#define I_FLOAT /**/
/* I_GRP:
* This symbol, if defined, indicates to the C program that it should
* include <grp.h>.
*/
#define I_GRP /**/
/* I_LIMITS:
* This symbol, if defined, indicates to the C program that it should
* include <limits.h> to get definition of symbols like WORD_BIT or
* LONG_MAX, i.e. machine dependant limitations.
*/
#define I_LIMITS /**/
/* I_MATH:
* This symbol, if defined, indicates to the C program that it should
* include <math.h>.
*/
#define I_MATH /**/
/* I_MEMORY:
* This symbol, if defined, indicates to the C program that it should
* include <memory.h>.
*/
#undef I_MEMORY /**/
/* I_NDBM:
* This symbol, if defined, indicates that <ndbm.h> exists and should
* be included.
*/
#undef I_NDBM /**/
/* I_NET_ERRNO:
* This symbol, if defined, indicates that <net/errno.h> exists and
* should be included.
*/
#undef I_NET_ERRNO /* config-skip */
/* I_NETINET_IN:
* This symbol, if defined, indicates to the C program that it should
* include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
*/
#define I_NETINET_IN /* config-skip */
/* I_PWD:
* This symbol, if defined, indicates to the C program that it should
* include <pwd.h>.
*/
/* PWQUOTA:
* This symbol, if defined, indicates to the C program that struct passwd
* contains pw_quota.
*/
/* PWAGE:
* This symbol, if defined, indicates to the C program that struct passwd
* contains pw_age.
*/
/* PWCHANGE:
* This symbol, if defined, indicates to the C program that struct passwd
* contains pw_change.
*/
/* PWCLASS:
* This symbol, if defined, indicates to the C program that struct passwd
* contains pw_class.
*/
/* PWEXPIRE:
* This symbol, if defined, indicates to the C program that struct passwd
* contains pw_expire.
*/
/* PWCOMMENT:
* This symbol, if defined, indicates to the C program that struct passwd
* contains pw_comment.
*/
/* PWGECOS:
* This symbol, if defined, indicates to the C program that struct passwd
* contains pw_gecos.
*/
#define I_PWD /**/
#undef PWQUOTA /**/
#undef PWAGE /**/
#undef PWCHANGE /**/
#undef PWCLASS /**/
#undef PWEXPIRE /**/
#define PWGECOS /**/
#undef PWCOMMENT /**/
/* I_STDDEF:
* This symbol, if defined, indicates that <stddef.h> exists and should
* be included.
*/
#define I_STDDEF /**/
/* I_STDLIB:
* This symbol, if defined, indicates that <stdlib.h> exists and should
* be included.
*/
#define I_STDLIB /**/
/* I_STRING:
* This symbol, if defined, indicates to the C program that it should
* include <string.h> (USG systems) instead of <strings.h> (BSD systems).
*/
#define I_STRING /**/
/* I_SYS_DIR:
* This symbol, if defined, indicates to the C program that it should
* include <sys/dir.h>.
*/
#undef I_SYS_DIR /**/
/* I_SYS_FILE:
* This symbol, if defined, indicates to the C program that it should
* include <sys/file.h> to get definition of R_OK and friends.
*/
#undef I_SYS_FILE /**/
/* I_SYS_IOCTL:
* This symbol, if defined, indicates that <sys/ioctl.h> exists and should
* be included. Otherwise, include <sgtty.h> or <termio.h>.
*/
#define I_SYS_IOCTL /**/
/* I_SYS_NDIR:
* This symbol, if defined, indicates to the C program that it should
* include <sys/ndir.h>.
*/
#undef I_SYS_NDIR /**/
/* I_SYS_PARAM:
* This symbol, if defined, indicates to the C program that it should
* include <sys/param.h>.
*/
#define I_SYS_PARAM /**/
/* Plan 9: file position in Plan 9 is <select.h> */
/* I_SYS_SELECT:
* This symbol, if defined, indicates to the C program that it should
* include <sys/select.h> in order to get definition of struct timeval.
*/
#undef I_SYS_SELECT /**/
/* I_SYS_TIMES:
* This symbol, if defined, indicates to the C program that it should
* include <sys/times.h>.
*/
#define I_SYS_TIMES /**/
/* I_SYS_TYPES:
* This symbol, if defined, indicates to the C program that it should
* include <sys/types.h>.
*/
#define I_SYS_TYPES /**/
/* I_SYS_UN:
* This symbol, if defined, indicates to the C program that it should
* include <sys/un.h> to get UNIX domain socket definitions.
*/
#define I_SYS_UN /**/
/* I_TERMIO:
* This symbol, if defined, indicates that the program should include
* <termio.h> rather than <sgtty.h>. There are also differences in
* the ioctl() calls that depend on the value of this symbol.
*/
/* I_TERMIOS:
* This symbol, if defined, indicates that the program should include
* the POSIX termios.h rather than sgtty.h or termio.h.
* There are also differences in the ioctl() calls that depend on the
* value of this symbol.
*/
/* I_SGTTY:
* This symbol, if defined, indicates that the program should include
* <sgtty.h> rather than <termio.h>. There are also differences in
* the ioctl() calls that depend on the value of this symbol.
*/
#undef I_TERMIO /**/
#define I_TERMIOS /**/
#undef I_SGTTY /**/
/* Plan 9: P9 has both <time.h> and <sys/time.h> */
/* I_TIME:
* This symbol, if defined, indicates to the C program that it should
* include <time.h>.
*/
/* I_SYS_TIME:
* This symbol, if defined, indicates to the C program that it should
* include <sys/time.h>.
*/
/* I_SYS_TIME_KERNEL:
* This symbol, if defined, indicates to the C program that it should
* include <sys/time.h> with KERNEL defined.
*/
#define I_TIME /**/
#define I_SYS_TIME /**/
#undef I_SYS_TIME_KERNEL /**/
/* I_UNISTD:
* This symbol, if defined, indicates to the C program that it should
* include <unistd.h>.
*/
#define I_UNISTD /**/
/* I_UTIME:
* This symbol, if defined, indicates to the C program that it should
* include <utime.h>.
*/
#define I_UTIME /**/
/* I_VFORK:
* This symbol, if defined, indicates to the C program that it should
* include vfork.h.
*/
#undef I_VFORK /**/
/* Off_t:
* This symbol holds the type used to declare offsets in the kernel.
* It can be int, long, off_t, etc... It may be necessary to include
* <sys/types.h> to get any typedef'ed information.
*/
#define Off_t off_t /* <offset> type */
/* Mode_t:
* This symbol holds the type used to declare file modes
* for systems calls. It is usually mode_t, but may be
* int or unsigned short. It may be necessary to include <sys/types.h>
* to get any typedef'ed information.
*/
#define Mode_t mode_t /* file mode parameter for system calls */
/* CAN_PROTOTYPE:
* If defined, this macro indicates that the C compiler can handle
* function prototypes.
*/
#define CAN_PROTOTYPE /**/
/* RANDBITS:
* This symbol contains the number of bits of random number the rand()
* function produces. Usual values are 15, 16, and 31.
*/
#define RANDBITS 15 /**/
/* Select_fd_set_t:
* This symbol holds the type used for the 2nd, 3rd, and 4th
* arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
* is defined, and 'int *' otherwise. This is only useful if you
* have select(), of course.
*/
#define Select_fd_set_t fd_set * /**/
/* Size_t:
* This symbol holds the type used to declare length parameters
* for string functions. It is usually size_t, but may be
* unsigned long, int, etc. It may be necessary to include
* <sys/types.h> to get any typedef'ed information.
*/
#define Size_t size_t /* length paramater for string functions */
/* SSize_t:
* This symbol holds the type used by functions that return
* a count of bytes or an error condition. It must be a signed type.
* It is usually ssize_t, but may be long or int, etc.
* It may be necessary to include <sys/types.h> or <unistd.h>
* to get any typedef'ed information.
* We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
*/
#define SSize_t ssize_t /* signed count of bytes */
/* STDCHAR:
* This symbol is defined to be the type of char used in stdio.h.
* It has the values "unsigned char" or "char".
*/
#define STDCHAR char /**/
/* Uid_t:
* This symbol holds the type used to declare user ids in the kernel.
* It can be int, ushort, uid_t, etc... It may be necessary to include
* <sys/types.h> to get any typedef'ed information.
*/
#define Uid_t uid_t /* UID type */
/* PLAN9:
This symbol, if defined, indicates that the program is running under the
* Plan 9 operating system.
*/
#define PLAN9 /**/
#define OSNAME "plan9"
#define BIN_SH "/bin/rc" /* config-skip */
/* MYMALLOC:
* This symbol, if defined, indicates that we're using our own malloc.
*/
#undef MYMALLOC /**/
#undef VMS /* config-skip */
/* LOC_SED:
* This symbol holds the complete pathname to the sed program.
*/
#define LOC_SED "/bin/sed" /**/
/* ARCHLIB_EXP:
* This symbol contains the ~name expanded version of ARCHLIB, to be used
* in programs that are not prepared to deal with ~ expansion at run-time.
*/
#define ARCHLIB_EXP "/_P9P_OBJTYPE/lib/perl/_P9P_VERSION"
#define ARCHLIB "/_P9P_OBJTYPE/lib/perl/_P9P_VERSION"
/* ARCHNAME:
* This symbol holds a string representing the architecture name.
* It may be used to construct an architecture-dependant pathname
* where library files may be held under a private library, for
* instance.
*/
#define ARCHNAME "plan9__P9P_OBJTYPE" /**/
/* BYTEORDER:
* This symbol hold the hexadecimal constant defined in byteorder,
* i.e. 0x1234 or 0x4321, etc...
*/
#if _P9P_OBJTYPE == 386
# define BYTEORDER 0x1234 /* little-endian */ /* config-skip */
#else
# define BYTEORDER 0x4321 /* big-endian */ /* config-skip */
#endif
/* CSH:
* This symbol, if defined, indicates that the C-shell exists.
* If defined, contains the full pathname of csh.
*/
#undef CSH /**/
/* DLSYM_NEEDS_UNDERSCORE:
* This symbol, if defined, indicates that we need to prepend an
* underscore to the symbol name before calling dlsym(). This only
* makes sense if you *have* dlsym, which we will presume is the
* case if you're using dl_dlopen.xs.
*/
#undef DLSYM_NEEDS_UNDERSCORE /* */
/* SETUID_SCRIPTS_ARE_SECURE_NOW:
* This symbol, if defined, indicates that the bug that prevents
* setuid scripts from being secure is not present in this kernel.
*/
/* DOSUID:
* 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.
*/
#define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
#undef DOSUID /**/
/* Gconvert:
* This preprocessor macro is defined to convert a floating point
* number to a string without a trailing decimal point. This
* emulates the behavior of sprintf("%g"), but is sometimes much more
* efficient. If gconvert() is not available, but gcvt() drops the
* trailing decimal point, then gcvt() is used. If all else fails,
* a macro using sprintf("%g") is used. Arguments for the Gconvert
* macro are: value, number of digits, whether trailing zeros should
* be retained, and the output buffer.
* Possible values are:
* d_Gconvert='gconvert((x),(n),(t),(b))'
* d_Gconvert='gcvt((x),(n),(b))'
* d_Gconvert='sprintf((b),"%.*g",(n),(x))'
* The last two assume trailing zeros should not be kept.
*/
#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
/* Sigjmp_buf:
* This is the buffer type to be used with Sigsetjmp and Siglongjmp.
*/
/* Sigsetjmp:
* This macro is used in the same way as sigsetjmp(), but will invoke
* traditional setjmp() if sigsetjmp isn't available.
*/
/* Siglongjmp:
* This macro is used in the same way as siglongjmp(), but will invoke
* traditional longjmp() if siglongjmp isn't available.
*/
#define HAS_SIGSETJMP /**/ /* config-skip */
#define Sigjmp_buf sigjmp_buf /* config-skip */
#define Sigsetjmp(buf,save_mask) sigsetjmp(buf,save_mask) /* config-skip */
#define Siglongjmp(buf,retval) siglongjmp(buf,retval) /* config-skip */
/* USE_DYNAMIC_LOADING:
* This symbol, if defined, indicates that dynamic loading of
* some sort is available.
*/
#undef USE_DYNAMIC_LOADING /**/
/* I_DBM:
* This symbol, if defined, indicates that <dbm.h> exists and should
* be included.
*/
/* I_RPCSVC_DBM:
* This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
* should be included.
*/
#undef I_DBM /**/
#undef I_RPCSVC_DBM /**/
/* I_LOCALE:
* This symbol, if defined, indicates to the C program that it should
* include <locale.h>.
*/
#define I_LOCALE /**/
/* I_SYS_STAT:
* This symbol, if defined, indicates to the C program that it should
* include <sys/stat.h>.
*/
#define I_SYS_STAT /**/
/* I_STDARG:
* This symbol, if defined, indicates that <stdarg.h> exists and should
* be included.
*/
/* I_VARARGS:
* This symbol, if defined, indicates to the C program that it should
* include <varargs.h>.
*/
#define I_STDARG /**/
#undef I_VARARGS /**/
/* INTSIZE:
* This symbol contains the value of sizeof(int) so that the C
* preprocessor can make decisions based on it.
*/
/* LONGSIZE:
* This symbol contains the value of sizeof(long) so that the C
* preprocessor can make decisions based on it.
*/
/* SHORTSIZE:
* This symbol contains the value of sizeof(short) so that the C
* preprocessor can make decisions based on it.
*/
#define INTSIZE 4 /**/
#define LONGSIZE 4 /**/
#define SHORTSIZE 2 /**/
/* Free_t:
* This variable contains the return type of free(). It is usually
* void, but occasionally int.
*/
/* Malloc_t:
* This symbol is the type of pointer returned by malloc and realloc.
*/
#define Malloc_t void * /**/
#define Free_t void /**/
/* VAL_O_NONBLOCK:
* This symbol is to be used during open() or fcntl(F_SETFL) to turn on
* non-blocking I/O for the file descriptor. Note that there is no way
* back, i.e. you cannot turn it blocking again this way. If you wish to
* alternatively switch between blocking and non-blocking, use the
* ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
*/
/* VAL_EAGAIN:
* This symbol holds the errno error code set by read() when no data was
* present on the non-blocking file descriptor.
*/
/* RD_NODATA:
* This symbol holds the return code from read() when no data is present
* on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
* not defined, then you can't distinguish between no data and EOF by
* issuing a read(). You'll have to find another way to tell for sure!
*/
/* EOF_NONBLOCK:
* This symbol, if defined, indicates to the C program that a read() on
* a non-blocking file descriptor will return 0 on EOF, and not the value
* held in RD_NODATA (-1 usually, in that case!).
*/
#define VAL_O_NONBLOCK O_NONBLOCK
#define VAL_EAGAIN EAGAIN
#define RD_NODATA -1
#define EOF_NONBLOCK
/* OLDARCHLIB_EXP:
* This symbol contains the ~name expanded version of OLDARCHLIB, to be
* used in programs that are not prepared to deal with ~ expansion at
* run-time.
*/
#undef OLDARCHLIB_EXP /**/
#undef OLDARCHLIB /**/
/* PRIVLIB_EXP:
* This symbol contains the ~name expanded version of PRIVLIB, to be used
* in programs that are not prepared to deal with ~ expansion at run-time.
*/
#define PRIVLIB_EXP "/sys/lib/perl" /* */
#define PRIVLIB "/sys/lib/perl" /* */
/* SIG_NAME:
* This symbol contains a list of signal names in order of
* signal number. This is intended
* to be used as a static array initialization, like this:
* char *sig_name[] = { SIG_NAME };
* The signals in the list are separated with commas, and each signal
* is surrounded by double quotes. There is no leading SIG in the signal
* name, i.e. SIGQUIT is known as "QUIT".
* Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
* etc., where nn is the actual signal number (e.g. NUM37).
* The signal number for sig_name[i] is stored in sig_num[i].
* The last element is 0 to terminate the list with a NULL. This
* corresponds to the 0 at the end of the sig_num list.
*/
/* SIG_NUM:
* This symbol contains a list of signal numbers, in the same order as the
* SIG_NAME list. It is suitable for static array initialization, as in:
* int sig_num[] = { SIG_NUM };
* The signals in the list are separated with commas, and the indices
* within that list and the SIG_NAME list match, so it's easy to compute
* the signal name from a number or vice versa at the price of a small
* dynamic linear lookup.
* Duplicates are allowed, but are moved to the end of the list.
* The signal number corresponding to sig_name[i] is sig_number[i].
* if (i < NSIG) then sig_number[i] == i.
* The last element is 0, corresponding to the 0 at the end of
* the sig_name list.
*/
#define SIG_NAME "ZERO","HUP","INT","QUIT","ILL","ABRT","FPE","KILL","SEGV","PIPE","ALRM","TERM","USR1","USR2","CHLD","CONT","STOP","TSTP","TTIN","TTOU",0 /* config-skip */
#define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,0 /* config-skip */
/* SITELIB_EXP:
* This symbol contains the ~name expanded version of SITELIB, to be used
* in programs that are not prepared to deal with ~ expansion at run-time.
*/
#define SITELIB_EXP "/sys/lib/perl/site_perl" /* */
#define SITELIB "/sys/lib/perl/site_perl" /* */
/* SITEARCH_EXP:
* This symbol contains the ~name expanded version of SITEARCH, to be used
* in programs that are not prepared to deal with ~ expansion at run-time.
*/
#define SITEARCH_EXP "/_P9P_OBJTYPE/lib/perl/_P9P_VERSION/site_perl" /* */
#define SITEARCH "/_P9P_OBJTYPE/lib/perl/_P9P_VERSION/site_perl" /* */
/* STARTPERL:
* This variable contains the string to put in front of a perl
* script to make sure (one hopes) that it runs with perl and not
* some shell.
*/
#define STARTPERL "#!/bin/perl" /**/
/* SH_PATH:
* Just here to shut up compiler warnings.
*/
#define SH_PATH "/bin/rc" /**/
#define PERLIO_IS_STDIO /* config-skip */
#undef I_SFIO
/* USE_PERLIO:
* This symbol, if defined, indicates that the PerlIO abstraction should
* be used throughout. If not defined, stdio should be
* used in a fully backward compatible manner.
*/
#undef USE_PERLIO /**/
/* USE_SFIO:
* This symbol, if defined, indicates that sfio should
* be used.
*/
#undef USE_SFIO /**/
/* HAS_GETPGID:
* This symbol, if defined, indicates to the C program that
* the getpgid(pid) function is available to get the
* process group id.
*/
#undef HAS_GETPGID /**/
/* I_SYS_RESOURCE:
* This symbol, if defined, indicates to the C program that it should
* include <sys/resource.h>.
*/
#define I_SYS_RESOURCE /**/
/* I_SYS_WAIT:
* This symbol, if defined, indicates to the C program that it should
* include <sys/wait.h>.
*/
#define I_SYS_WAIT /**/
/* I_VALUES:
* This symbol, if defined, indicates to the C program that it should
* include <values.h> to get definition of symbols like MINFLOAT or
* MAXLONG, i.e. machine dependant limitations. Probably, you
* should use <limits.h> instead, if it is available.
*/
#undef I_VALUES /**/
/* VOIDFLAGS:
* 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
* 8 = suports declaration of generic void pointers
*
* The package designer should define VOIDUSED to indicate the requirements
* of the package. This can be done either by #defining VOIDUSED before
* including config.h, or by defining defvoidused in Myinit.U. If the
* latter approach is taken, only those flags will be tested. If the
* level of void support necessary is not present, defines void to int.
*/
#ifndef VOIDUSED
#define VOIDUSED 15
#endif
#define VOIDFLAGS 15
#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
#define void int /* is void to be avoided? */ /* config-skip */
#define M_VOID /* Xenix strikes again */ /* config-skip */
#endif
#endif