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144 lines
4.3 KiB
C
144 lines
4.3 KiB
C
/*
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* The following symbols are defined if your operating system supports
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* functions by that name. All Unixes I know of support them, thus they
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* are not checked by the configuration script, but are directly defined
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* here.
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*/
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/* HAS_IOCTL:
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* This symbol, if defined, indicates that the ioctl() routine is
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* available to set I/O characteristics
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*/
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#define HAS_IOCTL / **/
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/* HAS_UTIME:
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* This symbol, if defined, indicates that the routine utime() is
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* available to update the access and modification times of files.
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*/
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#define HAS_UTIME / **/
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/* HAS_GROUP
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* This symbol, if defined, indicates that the getgrnam() and
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* getgrgid() routines are available to get group entries.
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* The getgrent() has a separate definition, HAS_GETGRENT.
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*/
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#define HAS_GROUP / **/
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/* HAS_PASSWD
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* This symbol, if defined, indicates that the getpwnam() and
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* getpwuid() routines are available to get password entries.
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* The getpwent() has a separate definition, HAS_GETPWENT.
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*/
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#define HAS_PASSWD / **/
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#define HAS_KILL
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#define HAS_WAIT
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/* USEMYBINMODE
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* This symbol, if defined, indicates that the program should
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* use the routine my_binmode(FILE *fp, char iotype) to insure
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* that a file is in "binary" mode -- that is, that no translation
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* of bytes occurs on read or write operations.
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*/
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#undef USEMYBINMODE
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/* Stat_t:
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* This symbol holds the type used to declare buffers for information
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* returned by stat(). It's usually just struct stat. It may be necessary
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* to include <sys/stat.h> and <sys/types.h> to get any typedef'ed
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* information.
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*/
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#define Stat_t struct stat
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/* USE_STAT_RDEV:
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* This symbol is defined if this system has a stat structure declaring
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* st_rdev
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*/
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#define USE_STAT_RDEV / **/
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/* ACME_MESS:
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* This symbol, if defined, indicates that error messages should be
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* should be generated in a format that allows the use of the Acme
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* GUI/editor's autofind feature.
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*/
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#undef ACME_MESS /**/
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/* UNLINK_ALL_VERSIONS:
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* This symbol, if defined, indicates that the program should arrange
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* to remove all versions of a file if unlink() is called. This is
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* probably only relevant for VMS.
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*/
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/* #define UNLINK_ALL_VERSIONS / **/
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/* VMS:
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* This symbol, if defined, indicates that the program is running under
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* VMS. It is currently automatically set by cpps running under VMS,
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* and is included here for completeness only.
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*/
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/* #define VMS / **/
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/* ALTERNATE_SHEBANG:
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* This symbol, if defined, contains a "magic" string which may be used
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* as the first line of a Perl program designed to be executed directly
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* by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG
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* begins with a character other then #, then Perl will only treat
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* it as a command line if if finds the string "perl" in the first
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* word; otherwise it's treated as the first line of code in the script.
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* (IOW, Perl won't hand off to another interpreter via an alternate
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* shebang sequence that might be legal Perl code.)
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*/
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/* #define ALTERNATE_SHEBANG "#!" / **/
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#if !defined(NSIG) || defined(M_UNIX) || defined(M_XENIX) || defined(__NetBSD__)
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# include <signal.h>
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#endif
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#ifndef SIGABRT
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# define SIGABRT SIGILL
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#endif
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#ifndef SIGILL
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# define SIGILL 6 /* blech */
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#endif
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#define ABORT() kill(PerlProc_getpid(),SIGABRT);
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/*
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* fwrite1() should be a routine with the same calling sequence as fwrite(),
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* but which outputs all of the bytes requested as a single stream (unlike
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* fwrite() itself, which on some systems outputs several distinct records
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* if the number_of_items parameter is >1).
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*/
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#define fwrite1 fwrite
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#define Stat(fname,bufptr) stat((fname),(bufptr))
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#define Fstat(fd,bufptr) fstat((fd),(bufptr))
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#define Fflush(fp) fflush(fp)
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#define Mkdir(path,mode) mkdir((path),(mode))
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/* these should be set in a hint file, not here */
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#ifndef PERL_SYS_INIT
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#if defined(PERL_SCO5) || defined(__FreeBSD__)
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# ifdef __FreeBSD__
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# include <floatingpoint.h>
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# endif
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# define PERL_SYS_INIT(c,v) fpsetmask(0); MALLOC_INIT
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#else
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# ifdef POSIX_BC
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# define PERL_SYS_INIT(c,v) sigignore(SIGFPE); MALLOC_INIT
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# else
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# ifdef __CYGWIN__
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# define PERL_SYS_INIT(c,v) Perl_my_setenv_init(&environ); MALLOC_INIT
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# else
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# define PERL_SYS_INIT(c,v) MALLOC_INIT
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# endif
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# endif
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#endif
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#endif
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#ifndef PERL_SYS_TERM
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#define PERL_SYS_TERM() OP_REFCNT_TERM; MALLOC_TERM
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#endif
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#define BIT_BUCKET "/dev/null"
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#define dXSUB_SYS
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