#define _POSIX_
#endif
+#ifdef NETWARE
+ #define _POSIX_
+ /*
+ * Ideally this should be somewhere down in the includes
+ * but putting it in other places is giving compiler errors.
+ * Also here I am unable to check for HAS_UNAME since it wouldn't have
+ * yet come into the file at this stage - sgp 18th Oct 2000
+ */
+ #include <sys/utsname.h>
+#endif /* NETWARE */
+
#define PERL_NO_GET_CONTEXT
#include "EXTERN.h"
#define PERLIO_NOT_STDIO 1
#include "perl.h"
#include "XSUB.h"
-#if defined(PERL_OBJECT) || defined(PERL_CAPI)
+#if defined(PERL_IMPLICIT_SYS)
# undef signal
# undef open
# undef setmode
#include <stddef.h>
#endif
+#ifdef I_UNISTD
+#include <unistd.h>
+#endif
+
/* XXX This comment is just to make I_TERMIO and I_SGTTY visible to
metaconfig for future extension writers. We don't use them in POSIX.
(This is really sneaky :-) --AD
#ifdef I_UNISTD
#include <unistd.h>
#endif
+#ifdef MACOS_TRADITIONAL
+#undef fdopen
+#endif
#include <fcntl.h>
+#ifdef HAS_TZNAME
+# if !defined(WIN32) && !defined(__CYGWIN__) && !defined(NETWARE)
+extern char *tzname[];
+# endif
+#else
+#if !defined(WIN32) || (defined(__MINGW32__) && !defined(tzname))
+char *tzname[] = { "" , "" };
+#endif
+#endif
+
#if defined(__VMS) && !defined(__POSIX_SOURCE)
# include <libdef.h> /* LIB$_INVARG constant */
# include <lib$routines.h> /* prototype for lib$ediv() */
/* The non-POSIX CRTL times() has void return type, so we just get the
current time directly */
- clock_t vms_times(struct tms *PL_bufptr) {
+ clock_t vms_times(struct tms *bufptr) {
+ dTHX;
clock_t retval;
/* Get wall time and convert to 10 ms intervals to
* produce the return value that the POSIX standard expects */
_ckvmssts(lib$ediv(&divisor,vmstime,(long int *)&retval,&remainder));
# endif
/* Fill in the struct tms using the CRTL routine . . .*/
- times((tbuffer_t *)PL_bufptr);
+ times((tbuffer_t *)bufptr);
return (clock_t) retval;
}
# define times(t) vms_times(t)
#else
-#if defined (CYGWIN32)
+#if defined (__CYGWIN__)
# define tzname _tzname
-# undef MB_CUR_MAX /* XXX: bug in b20.1 */
#endif
-#if defined (WIN32)
+#if defined (WIN32) || defined (NETWARE)
# undef mkfifo
# define mkfifo(a,b) not_here("mkfifo")
# define ttyname(a) (char*)not_here("ttyname")
# define sigdelset(a,b) not_here("sigdelset")
# define sigfillset(a) not_here("sigfillset")
# define sigismember(a,b) not_here("sigismember")
+#ifndef NETWARE
+# define setuid(a) not_here("setuid")
+# define setgid(a) not_here("setgid")
+#endif /* NETWARE */
#else
# ifndef HAS_MKFIFO
-# ifdef OS2
+# if defined(OS2) || defined(MACOS_TRADITIONAL)
# define mkfifo(a,b) not_here("mkfifo")
# else /* !( defined OS2 ) */
# ifndef mkfifo
# endif
# endif /* !HAS_MKFIFO */
-# include <grp.h>
-# include <sys/times.h>
-# ifdef HAS_UNAME
-# include <sys/utsname.h>
+# ifdef MACOS_TRADITIONAL
+# define ttyname(a) (char*)not_here("ttyname")
+# define tzset() not_here("tzset")
+# else
+# include <grp.h>
+# include <sys/times.h>
+# ifdef HAS_UNAME
+# include <sys/utsname.h>
+# endif
+# include <sys/wait.h>
# endif
-# include <sys/wait.h>
# ifdef I_UTIME
# include <utime.h>
# endif
-#endif /* WIN32 */
+#endif /* WIN32 || NETWARE */
#endif /* __VMS */
typedef int SysRet;
/* Possibly needed prototypes */
char *cuserid (char *);
-double strtod (const char *, char **);
-long strtol (const char *, char **, int);
-unsigned long strtoul (const char *, char **, int);
-
-#ifndef HAS_CUSERID
-#define cuserid(a) (char *) not_here("cuserid")
-#endif
-#ifndef HAS_DIFFTIME
-#ifndef difftime
-#define difftime(a,b) not_here("difftime")
-#endif
-#endif
-#ifndef HAS_FPATHCONF
-#define fpathconf(f,n) (SysRetLong) not_here("fpathconf")
-#endif
-#ifndef HAS_MKTIME
-#define mktime(a) not_here("mktime")
-#endif
-#ifndef HAS_NICE
-#define nice(a) not_here("nice")
-#endif
-#ifndef HAS_PATHCONF
-#define pathconf(f,n) (SysRetLong) not_here("pathconf")
-#endif
-#ifndef HAS_SYSCONF
-#define sysconf(n) (SysRetLong) not_here("sysconf")
-#endif
-#ifndef HAS_READLINK
-#define readlink(a,b,c) not_here("readlink")
-#endif
-#ifndef HAS_SETPGID
-#define setpgid(a,b) not_here("setpgid")
-#endif
-#ifndef HAS_SETSID
-#define setsid() not_here("setsid")
-#endif
-#ifndef HAS_STRCOLL
-#define strcoll(s1,s2) not_here("strcoll")
-#endif
-#ifndef HAS_STRTOD
-#define strtod(s1,s2) not_here("strtod")
-#endif
-#ifndef HAS_STRTOL
-#define strtol(s1,s2,b) not_here("strtol")
-#endif
-#ifndef HAS_STRTOUL
-#define strtoul(s1,s2,b) not_here("strtoul")
-#endif
-#ifndef HAS_STRXFRM
-#define strxfrm(s1,s2,n) not_here("strxfrm")
-#endif
-#ifndef HAS_TCGETPGRP
-#define tcgetpgrp(a) not_here("tcgetpgrp")
-#endif
-#ifndef HAS_TCSETPGRP
-#define tcsetpgrp(a,b) not_here("tcsetpgrp")
-#endif
-#ifndef HAS_TIMES
-#define times(a) not_here("times")
-#endif
-#ifndef HAS_UNAME
-#define uname(a) not_here("uname")
-#endif
-#ifndef HAS_WAITPID
-#define waitpid(a,b,c) not_here("waitpid")
-#endif
-
-#ifndef HAS_MBLEN
-#ifndef mblen
-#define mblen(a,b) not_here("mblen")
-#endif
-#endif
-#ifndef HAS_MBSTOWCS
-#define mbstowcs(s, pwcs, n) not_here("mbstowcs")
-#endif
-#ifndef HAS_MBTOWC
-#define mbtowc(pwc, s, n) not_here("mbtowc")
-#endif
-#ifndef HAS_WCSTOMBS
-#define wcstombs(s, pwcs, n) not_here("wcstombs")
-#endif
-#ifndef HAS_WCTOMB
-#define wctomb(s, wchar) not_here("wcstombs")
-#endif
-#if !defined(HAS_MBLEN) && !defined(HAS_MBSTOWCS) && !defined(HAS_MBTOWC) && !defined(HAS_WCSTOMBS) && !defined(HAS_WCTOMB)
-/* If we don't have these functions, then we wouldn't have gotten a typedef
- for wchar_t, the wide character type. Defining wchar_t allows the
- functions referencing it to compile. Its actual type is then meaningless,
- since without the above functions, all sections using it end up calling
- not_here() and croak. --Kaveh Ghazi (ghazi@noc.rutgers.edu) 9/18/94. */
-#ifndef wchar_t
-#define wchar_t char
-#endif
-#endif
-
-#ifndef HAS_LOCALECONV
-#define localeconv() not_here("localeconv")
-#endif
-
-#ifdef HAS_TZNAME
-# ifndef WIN32
-extern char *tzname[];
-# endif
-#else
-#if !defined(WIN32) || (defined(__MINGW32__) && !defined(tzname))
-char *tzname[] = { "" , "" };
-#endif
-#endif
-
-/* XXX struct tm on some systems (SunOS4/BSD) contains extra (non POSIX)
- * fields for which we don't have Configure support yet:
- * char *tm_zone; -- abbreviation of timezone name
- * long tm_gmtoff; -- offset from GMT in seconds
- * To workaround core dumps from the uninitialised tm_zone we get the
- * system to give us a reasonable struct to copy. This fix means that
- * strftime uses the tm_zone and tm_gmtoff values returned by
- * localtime(time()). That should give the desired result most of the
- * time. But probably not always!
- *
- * This is a temporary workaround to be removed once Configure
- * support is added and NETaa14816 is considered in full.
- * It does not address tzname aspects of NETaa14816.
- */
-#ifdef HAS_GNULIBC
-# ifndef STRUCT_TM_HASZONE
-# define STRUCT_TM_HASZONE
-# endif
-#endif
-
-#ifdef STRUCT_TM_HASZONE
-static void
-init_tm(struct tm *ptm) /* see mktime, strftime and asctime */
-{
- Time_t now;
- (void)time(&now);
- Copy(localtime(&now), ptm, 1, struct tm);
-}
-
-#else
-# define init_tm(ptm)
-#endif
-
-
-#ifdef HAS_LONG_DOUBLE
-# if LONG_DOUBLESIZE > DOUBLESIZE
-# undef HAS_LONG_DOUBLE /* XXX until we figure out how to use them */
-# endif
-#endif
-
-#ifndef HAS_LONG_DOUBLE
-#ifdef LDBL_MAX
-#undef LDBL_MAX
-#endif
-#ifdef LDBL_MIN
-#undef LDBL_MIN
-#endif
-#ifdef LDBL_EPSILON
-#undef LDBL_EPSILON
-#endif
-#endif
-
-static int
-not_here(char *s)
-{
- croak("POSIX::%s not implemented on this architecture", s);
- return -1;
-}
-
-static
-#ifdef HAS_LONG_DOUBLE
-long double
-#else
-double
-#endif
-constant(char *name, int arg)
-{
- errno = 0;
- switch (*name) {
- case 'A':
- if (strEQ(name, "ARG_MAX"))
-#ifdef ARG_MAX
- return ARG_MAX;
-#else
- goto not_there;
-#endif
- break;
- case 'B':
- if (strEQ(name, "BUFSIZ"))
-#ifdef BUFSIZ
- return BUFSIZ;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "BRKINT"))
-#ifdef BRKINT
- return BRKINT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B9600"))
-#ifdef B9600
- return B9600;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B19200"))
-#ifdef B19200
- return B19200;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B38400"))
-#ifdef B38400
- return B38400;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B0"))
-#ifdef B0
- return B0;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B110"))
-#ifdef B110
- return B110;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B1200"))
-#ifdef B1200
- return B1200;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B134"))
-#ifdef B134
- return B134;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B150"))
-#ifdef B150
- return B150;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B1800"))
-#ifdef B1800
- return B1800;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B200"))
-#ifdef B200
- return B200;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B2400"))
-#ifdef B2400
- return B2400;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B300"))
-#ifdef B300
- return B300;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B4800"))
-#ifdef B4800
- return B4800;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B50"))
-#ifdef B50
- return B50;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B600"))
-#ifdef B600
- return B600;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "B75"))
-#ifdef B75
- return B75;
-#else
- goto not_there;
-#endif
- break;
- case 'C':
- if (strEQ(name, "CHAR_BIT"))
-#ifdef CHAR_BIT
- return CHAR_BIT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CHAR_MAX"))
-#ifdef CHAR_MAX
- return CHAR_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CHAR_MIN"))
-#ifdef CHAR_MIN
- return CHAR_MIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CHILD_MAX"))
-#ifdef CHILD_MAX
- return CHILD_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CLK_TCK"))
-#ifdef CLK_TCK
- return CLK_TCK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CLOCAL"))
-#ifdef CLOCAL
- return CLOCAL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CLOCKS_PER_SEC"))
-#ifdef CLOCKS_PER_SEC
- return CLOCKS_PER_SEC;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CREAD"))
-#ifdef CREAD
- return CREAD;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CS5"))
-#ifdef CS5
- return CS5;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CS6"))
-#ifdef CS6
- return CS6;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CS7"))
-#ifdef CS7
- return CS7;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CS8"))
-#ifdef CS8
- return CS8;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CSIZE"))
-#ifdef CSIZE
- return CSIZE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "CSTOPB"))
-#ifdef CSTOPB
- return CSTOPB;
-#else
- goto not_there;
-#endif
- break;
- case 'D':
- if (strEQ(name, "DBL_MAX"))
-#ifdef DBL_MAX
- return DBL_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "DBL_MIN"))
-#ifdef DBL_MIN
- return DBL_MIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "DBL_DIG"))
-#ifdef DBL_DIG
- return DBL_DIG;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "DBL_EPSILON"))
-#ifdef DBL_EPSILON
- return DBL_EPSILON;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "DBL_MANT_DIG"))
-#ifdef DBL_MANT_DIG
- return DBL_MANT_DIG;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "DBL_MAX_10_EXP"))
-#ifdef DBL_MAX_10_EXP
- return DBL_MAX_10_EXP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "DBL_MAX_EXP"))
-#ifdef DBL_MAX_EXP
- return DBL_MAX_EXP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "DBL_MIN_10_EXP"))
-#ifdef DBL_MIN_10_EXP
- return DBL_MIN_10_EXP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "DBL_MIN_EXP"))
-#ifdef DBL_MIN_EXP
- return DBL_MIN_EXP;
-#else
- goto not_there;
-#endif
- break;
- case 'E':
- switch (name[1]) {
- case 'A':
- if (strEQ(name, "EACCES"))
-#ifdef EACCES
- return EACCES;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EADDRINUSE"))
-#ifdef EADDRINUSE
- return EADDRINUSE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EADDRNOTAVAIL"))
-#ifdef EADDRNOTAVAIL
- return EADDRNOTAVAIL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EAFNOSUPPORT"))
-#ifdef EAFNOSUPPORT
- return EAFNOSUPPORT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EAGAIN"))
-#ifdef EAGAIN
- return EAGAIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EALREADY"))
-#ifdef EALREADY
- return EALREADY;
-#else
- goto not_there;
-#endif
- break;
- case 'B':
- if (strEQ(name, "EBADF"))
-#ifdef EBADF
- return EBADF;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EBUSY"))
-#ifdef EBUSY
- return EBUSY;
-#else
- goto not_there;
-#endif
- break;
- case 'C':
- if (strEQ(name, "ECHILD"))
-#ifdef ECHILD
- return ECHILD;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ECHO"))
-#ifdef ECHO
- return ECHO;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ECHOE"))
-#ifdef ECHOE
- return ECHOE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ECHOK"))
-#ifdef ECHOK
- return ECHOK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ECHONL"))
-#ifdef ECHONL
- return ECHONL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ECONNABORTED"))
-#ifdef ECONNABORTED
- return ECONNABORTED;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ECONNREFUSED"))
-#ifdef ECONNREFUSED
- return ECONNREFUSED;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ECONNRESET"))
-#ifdef ECONNRESET
- return ECONNRESET;
-#else
- goto not_there;
-#endif
- break;
- case 'D':
- if (strEQ(name, "EDEADLK"))
-#ifdef EDEADLK
- return EDEADLK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EDESTADDRREQ"))
-#ifdef EDESTADDRREQ
- return EDESTADDRREQ;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EDOM"))
-#ifdef EDOM
- return EDOM;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EDQUOT"))
-#ifdef EDQUOT
- return EDQUOT;
-#else
- goto not_there;
-#endif
- break;
- case 'E':
- if (strEQ(name, "EEXIST"))
-#ifdef EEXIST
- return EEXIST;
-#else
- goto not_there;
-#endif
- break;
- case 'F':
- if (strEQ(name, "EFAULT"))
-#ifdef EFAULT
- return EFAULT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EFBIG"))
-#ifdef EFBIG
- return EFBIG;
-#else
- goto not_there;
-#endif
- break;
- case 'H':
- if (strEQ(name, "EHOSTDOWN"))
-#ifdef EHOSTDOWN
- return EHOSTDOWN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EHOSTUNREACH"))
-#ifdef EHOSTUNREACH
- return EHOSTUNREACH;
-#else
- goto not_there;
-#endif
- break;
- case 'I':
- if (strEQ(name, "EINPROGRESS"))
-#ifdef EINPROGRESS
- return EINPROGRESS;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EINTR"))
-#ifdef EINTR
- return EINTR;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EINVAL"))
-#ifdef EINVAL
- return EINVAL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EIO"))
-#ifdef EIO
- return EIO;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EISCONN"))
-#ifdef EISCONN
- return EISCONN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EISDIR"))
-#ifdef EISDIR
- return EISDIR;
-#else
- goto not_there;
-#endif
- break;
- case 'L':
- if (strEQ(name, "ELOOP"))
-#ifdef ELOOP
- return ELOOP;
-#else
- goto not_there;
-#endif
- break;
- case 'M':
- if (strEQ(name, "EMFILE"))
-#ifdef EMFILE
- return EMFILE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EMLINK"))
-#ifdef EMLINK
- return EMLINK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EMSGSIZE"))
-#ifdef EMSGSIZE
- return EMSGSIZE;
-#else
- goto not_there;
-#endif
- break;
- case 'N':
- if (strEQ(name, "ENETDOWN"))
-#ifdef ENETDOWN
- return ENETDOWN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENETRESET"))
-#ifdef ENETRESET
- return ENETRESET;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENETUNREACH"))
-#ifdef ENETUNREACH
- return ENETUNREACH;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOBUFS"))
-#ifdef ENOBUFS
- return ENOBUFS;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOEXEC"))
-#ifdef ENOEXEC
- return ENOEXEC;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOMEM"))
-#ifdef ENOMEM
- return ENOMEM;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOPROTOOPT"))
-#ifdef ENOPROTOOPT
- return ENOPROTOOPT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOSPC"))
-#ifdef ENOSPC
- return ENOSPC;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOTBLK"))
-#ifdef ENOTBLK
- return ENOTBLK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOTCONN"))
-#ifdef ENOTCONN
- return ENOTCONN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOTDIR"))
-#ifdef ENOTDIR
- return ENOTDIR;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOTEMPTY"))
-#ifdef ENOTEMPTY
- return ENOTEMPTY;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOTSOCK"))
-#ifdef ENOTSOCK
- return ENOTSOCK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOTTY"))
-#ifdef ENOTTY
- return ENOTTY;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENFILE"))
-#ifdef ENFILE
- return ENFILE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENODEV"))
-#ifdef ENODEV
- return ENODEV;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOENT"))
-#ifdef ENOENT
- return ENOENT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOLCK"))
-#ifdef ENOLCK
- return ENOLCK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENOSYS"))
-#ifdef ENOSYS
- return ENOSYS;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENXIO"))
-#ifdef ENXIO
- return ENXIO;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ENAMETOOLONG"))
-#ifdef ENAMETOOLONG
- return ENAMETOOLONG;
-#else
- goto not_there;
-#endif
- break;
- case 'O':
- if (strEQ(name, "EOF"))
-#ifdef EOF
- return EOF;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EOPNOTSUPP"))
-#ifdef EOPNOTSUPP
- return EOPNOTSUPP;
-#else
- goto not_there;
-#endif
- break;
- case 'P':
- if (strEQ(name, "EPERM"))
-#ifdef EPERM
- return EPERM;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EPFNOSUPPORT"))
-#ifdef EPFNOSUPPORT
- return EPFNOSUPPORT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EPIPE"))
-#ifdef EPIPE
- return EPIPE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EPROCLIM"))
-#ifdef EPROCLIM
- return EPROCLIM;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EPROTONOSUPPORT"))
-#ifdef EPROTONOSUPPORT
- return EPROTONOSUPPORT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EPROTOTYPE"))
-#ifdef EPROTOTYPE
- return EPROTOTYPE;
-#else
- goto not_there;
-#endif
- break;
- case 'R':
- if (strEQ(name, "ERANGE"))
-#ifdef ERANGE
- return ERANGE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EREMOTE"))
-#ifdef EREMOTE
- return EREMOTE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ERESTART"))
-#ifdef ERESTART
- return ERESTART;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "EROFS"))
-#ifdef EROFS
- return EROFS;
-#else
- goto not_there;
-#endif
- break;
- case 'S':
- if (strEQ(name, "ESHUTDOWN"))
-#ifdef ESHUTDOWN
- return ESHUTDOWN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ESOCKTNOSUPPORT"))
-#ifdef ESOCKTNOSUPPORT
- return ESOCKTNOSUPPORT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ESPIPE"))
-#ifdef ESPIPE
- return ESPIPE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ESRCH"))
-#ifdef ESRCH
- return ESRCH;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ESTALE"))
-#ifdef ESTALE
- return ESTALE;
-#else
- goto not_there;
-#endif
- break;
- case 'T':
- if (strEQ(name, "ETIMEDOUT"))
-#ifdef ETIMEDOUT
- return ETIMEDOUT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ETOOMANYREFS"))
-#ifdef ETOOMANYREFS
- return ETOOMANYREFS;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ETXTBSY"))
-#ifdef ETXTBSY
- return ETXTBSY;
-#else
- goto not_there;
-#endif
- break;
- case 'U':
- if (strEQ(name, "EUSERS"))
-#ifdef EUSERS
- return EUSERS;
-#else
- goto not_there;
-#endif
- break;
- case 'W':
- if (strEQ(name, "EWOULDBLOCK"))
-#ifdef EWOULDBLOCK
- return EWOULDBLOCK;
-#else
- goto not_there;
-#endif
- break;
- case 'X':
- if (strEQ(name, "EXIT_FAILURE"))
-#ifdef EXIT_FAILURE
- return EXIT_FAILURE;
-#else
- return 1;
-#endif
- if (strEQ(name, "EXIT_SUCCESS"))
-#ifdef EXIT_SUCCESS
- return EXIT_SUCCESS;
-#else
- return 0;
-#endif
- if (strEQ(name, "EXDEV"))
-#ifdef EXDEV
- return EXDEV;
-#else
- goto not_there;
-#endif
- break;
- }
- if (strEQ(name, "E2BIG"))
-#ifdef E2BIG
- return E2BIG;
-#else
- goto not_there;
-#endif
- break;
- case 'F':
- if (strnEQ(name, "FLT_", 4)) {
- if (strEQ(name, "FLT_MAX"))
-#ifdef FLT_MAX
- return FLT_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FLT_MIN"))
-#ifdef FLT_MIN
- return FLT_MIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FLT_ROUNDS"))
-#ifdef FLT_ROUNDS
- return FLT_ROUNDS;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FLT_DIG"))
-#ifdef FLT_DIG
- return FLT_DIG;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FLT_EPSILON"))
-#ifdef FLT_EPSILON
- return FLT_EPSILON;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FLT_MANT_DIG"))
-#ifdef FLT_MANT_DIG
- return FLT_MANT_DIG;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FLT_MAX_10_EXP"))
-#ifdef FLT_MAX_10_EXP
- return FLT_MAX_10_EXP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FLT_MAX_EXP"))
-#ifdef FLT_MAX_EXP
- return FLT_MAX_EXP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FLT_MIN_10_EXP"))
-#ifdef FLT_MIN_10_EXP
- return FLT_MIN_10_EXP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FLT_MIN_EXP"))
-#ifdef FLT_MIN_EXP
- return FLT_MIN_EXP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FLT_RADIX"))
-#ifdef FLT_RADIX
- return FLT_RADIX;
-#else
- goto not_there;
-#endif
- break;
- }
- if (strnEQ(name, "F_", 2)) {
- if (strEQ(name, "F_DUPFD"))
-#ifdef F_DUPFD
- return F_DUPFD;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_GETFD"))
-#ifdef F_GETFD
- return F_GETFD;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_GETFL"))
-#ifdef F_GETFL
- return F_GETFL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_GETLK"))
-#ifdef F_GETLK
- return F_GETLK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_OK"))
-#ifdef F_OK
- return F_OK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_RDLCK"))
-#ifdef F_RDLCK
- return F_RDLCK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_SETFD"))
-#ifdef F_SETFD
- return F_SETFD;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_SETFL"))
-#ifdef F_SETFL
- return F_SETFL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_SETLK"))
-#ifdef F_SETLK
- return F_SETLK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_SETLKW"))
-#ifdef F_SETLKW
- return F_SETLKW;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_UNLCK"))
-#ifdef F_UNLCK
- return F_UNLCK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "F_WRLCK"))
-#ifdef F_WRLCK
- return F_WRLCK;
-#else
- goto not_there;
-#endif
- break;
- }
- if (strEQ(name, "FD_CLOEXEC"))
-#ifdef FD_CLOEXEC
- return FD_CLOEXEC;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "FILENAME_MAX"))
-#ifdef FILENAME_MAX
- return FILENAME_MAX;
-#else
- goto not_there;
-#endif
- break;
- case 'H':
- if (strEQ(name, "HUGE_VAL"))
-#ifdef HUGE_VAL
- return HUGE_VAL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "HUPCL"))
-#ifdef HUPCL
- return HUPCL;
-#else
- goto not_there;
-#endif
- break;
- case 'I':
- if (strEQ(name, "INT_MAX"))
-#ifdef INT_MAX
- return INT_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "INT_MIN"))
-#ifdef INT_MIN
- return INT_MIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ICANON"))
-#ifdef ICANON
- return ICANON;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ICRNL"))
-#ifdef ICRNL
- return ICRNL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "IEXTEN"))
-#ifdef IEXTEN
- return IEXTEN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "IGNBRK"))
-#ifdef IGNBRK
- return IGNBRK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "IGNCR"))
-#ifdef IGNCR
- return IGNCR;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "IGNPAR"))
-#ifdef IGNPAR
- return IGNPAR;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "INLCR"))
-#ifdef INLCR
- return INLCR;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "INPCK"))
-#ifdef INPCK
- return INPCK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ISIG"))
-#ifdef ISIG
- return ISIG;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ISTRIP"))
-#ifdef ISTRIP
- return ISTRIP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "IXOFF"))
-#ifdef IXOFF
- return IXOFF;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "IXON"))
-#ifdef IXON
- return IXON;
-#else
- goto not_there;
-#endif
- break;
- case 'L':
- if (strnEQ(name, "LC_", 3)) {
- if (strEQ(name, "LC_ALL"))
-#ifdef LC_ALL
- return LC_ALL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LC_COLLATE"))
-#ifdef LC_COLLATE
- return LC_COLLATE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LC_CTYPE"))
-#ifdef LC_CTYPE
- return LC_CTYPE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LC_MONETARY"))
-#ifdef LC_MONETARY
- return LC_MONETARY;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LC_NUMERIC"))
-#ifdef LC_NUMERIC
- return LC_NUMERIC;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LC_TIME"))
-#ifdef LC_TIME
- return LC_TIME;
-#else
- goto not_there;
-#endif
- break;
- }
- if (strnEQ(name, "LDBL_", 5)) {
- if (strEQ(name, "LDBL_MAX"))
-#ifdef LDBL_MAX
- return LDBL_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LDBL_MIN"))
-#ifdef LDBL_MIN
- return LDBL_MIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LDBL_DIG"))
-#ifdef LDBL_DIG
- return LDBL_DIG;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LDBL_EPSILON"))
-#ifdef LDBL_EPSILON
- return LDBL_EPSILON;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LDBL_MANT_DIG"))
-#ifdef LDBL_MANT_DIG
- return LDBL_MANT_DIG;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LDBL_MAX_10_EXP"))
-#ifdef LDBL_MAX_10_EXP
- return LDBL_MAX_10_EXP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LDBL_MAX_EXP"))
-#ifdef LDBL_MAX_EXP
- return LDBL_MAX_EXP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LDBL_MIN_10_EXP"))
-#ifdef LDBL_MIN_10_EXP
- return LDBL_MIN_10_EXP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LDBL_MIN_EXP"))
-#ifdef LDBL_MIN_EXP
- return LDBL_MIN_EXP;
-#else
- goto not_there;
-#endif
- break;
- }
- if (strnEQ(name, "L_", 2)) {
- if (strEQ(name, "L_ctermid"))
-#ifdef L_ctermid
- return L_ctermid;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "L_cuserid"))
-#ifdef L_cuserid
- return L_cuserid;
-#else
- goto not_there;
-#endif
- /* L_tmpnam[e] was a typo--retained for compatibility */
- if (strEQ(name, "L_tmpname") || strEQ(name, "L_tmpnam"))
-#ifdef L_tmpnam
- return L_tmpnam;
-#else
- goto not_there;
-#endif
- break;
- }
- if (strEQ(name, "LONG_MAX"))
-#ifdef LONG_MAX
- return LONG_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LONG_MIN"))
-#ifdef LONG_MIN
- return LONG_MIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "LINK_MAX"))
-#ifdef LINK_MAX
- return LINK_MAX;
-#else
- goto not_there;
-#endif
- break;
- case 'M':
- if (strEQ(name, "MAX_CANON"))
-#ifdef MAX_CANON
- return MAX_CANON;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "MAX_INPUT"))
-#ifdef MAX_INPUT
- return MAX_INPUT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "MB_CUR_MAX"))
-#ifdef MB_CUR_MAX
- return MB_CUR_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "MB_LEN_MAX"))
-#ifdef MB_LEN_MAX
- return MB_LEN_MAX;
-#else
- goto not_there;
-#endif
- break;
- case 'N':
- if (strEQ(name, "NULL")) return 0;
- if (strEQ(name, "NAME_MAX"))
-#ifdef NAME_MAX
- return NAME_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "NCCS"))
-#ifdef NCCS
- return NCCS;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "NGROUPS_MAX"))
-#ifdef NGROUPS_MAX
- return NGROUPS_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "NOFLSH"))
-#ifdef NOFLSH
- return NOFLSH;
-#else
- goto not_there;
-#endif
- break;
- case 'O':
- if (strnEQ(name, "O_", 2)) {
- if (strEQ(name, "O_APPEND"))
-#ifdef O_APPEND
- return O_APPEND;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "O_CREAT"))
-#ifdef O_CREAT
- return O_CREAT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "O_TRUNC"))
-#ifdef O_TRUNC
- return O_TRUNC;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "O_RDONLY"))
-#ifdef O_RDONLY
- return O_RDONLY;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "O_RDWR"))
-#ifdef O_RDWR
- return O_RDWR;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "O_WRONLY"))
-#ifdef O_WRONLY
- return O_WRONLY;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "O_EXCL"))
-#ifdef O_EXCL
- return O_EXCL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "O_NOCTTY"))
-#ifdef O_NOCTTY
- return O_NOCTTY;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "O_NONBLOCK"))
-#ifdef O_NONBLOCK
- return O_NONBLOCK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "O_ACCMODE"))
-#ifdef O_ACCMODE
- return O_ACCMODE;
-#else
- goto not_there;
-#endif
- break;
- }
- if (strEQ(name, "OPEN_MAX"))
-#ifdef OPEN_MAX
- return OPEN_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "OPOST"))
-#ifdef OPOST
- return OPOST;
-#else
- goto not_there;
-#endif
- break;
- case 'P':
- if (strEQ(name, "PATH_MAX"))
-#ifdef PATH_MAX
- return PATH_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "PARENB"))
-#ifdef PARENB
- return PARENB;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "PARMRK"))
-#ifdef PARMRK
- return PARMRK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "PARODD"))
-#ifdef PARODD
- return PARODD;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "PIPE_BUF"))
-#ifdef PIPE_BUF
- return PIPE_BUF;
-#else
- goto not_there;
-#endif
- break;
- case 'R':
- if (strEQ(name, "RAND_MAX"))
-#ifdef RAND_MAX
- return RAND_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "R_OK"))
-#ifdef R_OK
- return R_OK;
-#else
- goto not_there;
-#endif
- break;
- case 'S':
- if (strnEQ(name, "SIG", 3)) {
- if (name[3] == '_') {
- if (strEQ(name, "SIG_BLOCK"))
-#ifdef SIG_BLOCK
- return SIG_BLOCK;
-#else
- goto not_there;
-#endif
-#ifdef SIG_DFL
- if (strEQ(name, "SIG_DFL")) return (IV)SIG_DFL;
-#endif
-#ifdef SIG_ERR
- if (strEQ(name, "SIG_ERR")) return (IV)SIG_ERR;
-#endif
-#ifdef SIG_IGN
- if (strEQ(name, "SIG_IGN")) return (IV)SIG_IGN;
-#endif
- if (strEQ(name, "SIG_SETMASK"))
-#ifdef SIG_SETMASK
- return SIG_SETMASK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIG_UNBLOCK"))
-#ifdef SIG_UNBLOCK
- return SIG_UNBLOCK;
-#else
- goto not_there;
-#endif
- break;
- }
- if (strEQ(name, "SIGABRT"))
-#ifdef SIGABRT
- return SIGABRT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGALRM"))
-#ifdef SIGALRM
- return SIGALRM;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGCHLD"))
-#ifdef SIGCHLD
- return SIGCHLD;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGCONT"))
-#ifdef SIGCONT
- return SIGCONT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGFPE"))
-#ifdef SIGFPE
- return SIGFPE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGHUP"))
-#ifdef SIGHUP
- return SIGHUP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGILL"))
-#ifdef SIGILL
- return SIGILL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGINT"))
-#ifdef SIGINT
- return SIGINT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGKILL"))
-#ifdef SIGKILL
- return SIGKILL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGPIPE"))
-#ifdef SIGPIPE
- return SIGPIPE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGQUIT"))
-#ifdef SIGQUIT
- return SIGQUIT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGSEGV"))
-#ifdef SIGSEGV
- return SIGSEGV;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGSTOP"))
-#ifdef SIGSTOP
- return SIGSTOP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGTERM"))
-#ifdef SIGTERM
- return SIGTERM;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGTSTP"))
-#ifdef SIGTSTP
- return SIGTSTP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGTTIN"))
-#ifdef SIGTTIN
- return SIGTTIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGTTOU"))
-#ifdef SIGTTOU
- return SIGTTOU;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGUSR1"))
-#ifdef SIGUSR1
- return SIGUSR1;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SIGUSR2"))
-#ifdef SIGUSR2
- return SIGUSR2;
-#else
- goto not_there;
-#endif
- break;
- }
- if (name[1] == '_') {
- if (strEQ(name, "S_ISGID"))
-#ifdef S_ISGID
- return S_ISGID;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_ISUID"))
-#ifdef S_ISUID
- return S_ISUID;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IRGRP"))
-#ifdef S_IRGRP
- return S_IRGRP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IROTH"))
-#ifdef S_IROTH
- return S_IROTH;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IRUSR"))
-#ifdef S_IRUSR
- return S_IRUSR;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IRWXG"))
-#ifdef S_IRWXG
- return S_IRWXG;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IRWXO"))
-#ifdef S_IRWXO
- return S_IRWXO;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IRWXU"))
-#ifdef S_IRWXU
- return S_IRWXU;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IWGRP"))
-#ifdef S_IWGRP
- return S_IWGRP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IWOTH"))
-#ifdef S_IWOTH
- return S_IWOTH;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IWUSR"))
-#ifdef S_IWUSR
- return S_IWUSR;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IXGRP"))
-#ifdef S_IXGRP
- return S_IXGRP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IXOTH"))
-#ifdef S_IXOTH
- return S_IXOTH;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "S_IXUSR"))
-#ifdef S_IXUSR
- return S_IXUSR;
-#else
- goto not_there;
-#endif
- errno = EAGAIN; /* the following aren't constants */
-#ifdef S_ISBLK
- if (strEQ(name, "S_ISBLK")) return S_ISBLK(arg);
-#endif
-#ifdef S_ISCHR
- if (strEQ(name, "S_ISCHR")) return S_ISCHR(arg);
-#endif
-#ifdef S_ISDIR
- if (strEQ(name, "S_ISDIR")) return S_ISDIR(arg);
-#endif
-#ifdef S_ISFIFO
- if (strEQ(name, "S_ISFIFO")) return S_ISFIFO(arg);
-#endif
-#ifdef S_ISREG
- if (strEQ(name, "S_ISREG")) return S_ISREG(arg);
-#endif
- break;
- }
- if (strEQ(name, "SEEK_CUR"))
-#ifdef SEEK_CUR
- return SEEK_CUR;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SEEK_END"))
-#ifdef SEEK_END
- return SEEK_END;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SEEK_SET"))
-#ifdef SEEK_SET
- return SEEK_SET;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "STREAM_MAX"))
-#ifdef STREAM_MAX
- return STREAM_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SHRT_MAX"))
-#ifdef SHRT_MAX
- return SHRT_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SHRT_MIN"))
-#ifdef SHRT_MIN
- return SHRT_MIN;
-#else
- goto not_there;
-#endif
- if (strnEQ(name, "SA_", 3)) {
- if (strEQ(name, "SA_NOCLDSTOP"))
-#ifdef SA_NOCLDSTOP
- return SA_NOCLDSTOP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SA_NOCLDWAIT"))
-#ifdef SA_NOCLDWAIT
- return SA_NOCLDWAIT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SA_NODEFER"))
-#ifdef SA_NODEFER
- return SA_NODEFER;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SA_ONSTACK"))
-#ifdef SA_ONSTACK
- return SA_ONSTACK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SA_RESETHAND"))
-#ifdef SA_RESETHAND
- return SA_RESETHAND;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SA_RESTART"))
-#ifdef SA_RESTART
- return SA_RESTART;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SA_SIGINFO"))
-#ifdef SA_SIGINFO
- return SA_SIGINFO;
-#else
- goto not_there;
-#endif
- break;
- }
- if (strEQ(name, "SCHAR_MAX"))
-#ifdef SCHAR_MAX
- return SCHAR_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SCHAR_MIN"))
-#ifdef SCHAR_MIN
- return SCHAR_MIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "SSIZE_MAX"))
-#ifdef SSIZE_MAX
- return SSIZE_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "STDIN_FILENO"))
-#ifdef STDIN_FILENO
- return STDIN_FILENO;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "STDOUT_FILENO"))
-#ifdef STDOUT_FILENO
- return STDOUT_FILENO;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "STRERR_FILENO"))
-#ifdef STRERR_FILENO
- return STRERR_FILENO;
-#else
- goto not_there;
-#endif
- break;
- case 'T':
- if (strEQ(name, "TCIFLUSH"))
-#ifdef TCIFLUSH
- return TCIFLUSH;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TCIOFF"))
-#ifdef TCIOFF
- return TCIOFF;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TCIOFLUSH"))
-#ifdef TCIOFLUSH
- return TCIOFLUSH;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TCION"))
-#ifdef TCION
- return TCION;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TCOFLUSH"))
-#ifdef TCOFLUSH
- return TCOFLUSH;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TCOOFF"))
-#ifdef TCOOFF
- return TCOOFF;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TCOON"))
-#ifdef TCOON
- return TCOON;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TCSADRAIN"))
-#ifdef TCSADRAIN
- return TCSADRAIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TCSAFLUSH"))
-#ifdef TCSAFLUSH
- return TCSAFLUSH;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TCSANOW"))
-#ifdef TCSANOW
- return TCSANOW;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TMP_MAX"))
-#ifdef TMP_MAX
- return TMP_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TOSTOP"))
-#ifdef TOSTOP
- return TOSTOP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "TZNAME_MAX"))
-#ifdef TZNAME_MAX
- return TZNAME_MAX;
-#else
- goto not_there;
-#endif
- break;
- case 'U':
- if (strEQ(name, "UCHAR_MAX"))
-#ifdef UCHAR_MAX
- return UCHAR_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "UINT_MAX"))
-#ifdef UINT_MAX
- return UINT_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "ULONG_MAX"))
-#ifdef ULONG_MAX
- return ULONG_MAX;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "USHRT_MAX"))
-#ifdef USHRT_MAX
- return USHRT_MAX;
-#else
- goto not_there;
-#endif
- break;
- case 'V':
- if (strEQ(name, "VEOF"))
-#ifdef VEOF
- return VEOF;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "VEOL"))
-#ifdef VEOL
- return VEOL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "VERASE"))
-#ifdef VERASE
- return VERASE;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "VINTR"))
-#ifdef VINTR
- return VINTR;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "VKILL"))
-#ifdef VKILL
- return VKILL;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "VMIN"))
-#ifdef VMIN
- return VMIN;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "VQUIT"))
-#ifdef VQUIT
- return VQUIT;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "VSTART"))
-#ifdef VSTART
- return VSTART;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "VSTOP"))
-#ifdef VSTOP
- return VSTOP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "VSUSP"))
-#ifdef VSUSP
- return VSUSP;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "VTIME"))
-#ifdef VTIME
- return VTIME;
-#else
- goto not_there;
-#endif
- break;
- case 'W':
- if (strEQ(name, "W_OK"))
-#ifdef W_OK
- return W_OK;
-#else
- goto not_there;
-#endif
- if (strEQ(name, "WNOHANG"))
-#ifdef WNOHANG
- return WNOHANG;
-#else
- goto not_there;
+double strtod (const char *, char **);
+long strtol (const char *, char **, int);
+unsigned long strtoul (const char *, char **, int);
+
+#ifndef HAS_CUSERID
+#define cuserid(a) (char *) not_here("cuserid")
#endif
- if (strEQ(name, "WUNTRACED"))
-#ifdef WUNTRACED
- return WUNTRACED;
-#else
- goto not_there;
+#ifndef HAS_DIFFTIME
+#ifndef difftime
+#define difftime(a,b) not_here("difftime")
#endif
- errno = EAGAIN; /* the following aren't constants */
-#ifdef WEXITSTATUS
- if (strEQ(name, "WEXITSTATUS")) return WEXITSTATUS(arg);
#endif
-#ifdef WIFEXITED
- if (strEQ(name, "WIFEXITED")) return WIFEXITED(arg);
+#ifndef HAS_FPATHCONF
+#define fpathconf(f,n) (SysRetLong) not_here("fpathconf")
#endif
-#ifdef WIFSIGNALED
- if (strEQ(name, "WIFSIGNALED")) return WIFSIGNALED(arg);
+#ifndef HAS_MKTIME
+#define mktime(a) not_here("mktime")
#endif
-#ifdef WIFSTOPPED
- if (strEQ(name, "WIFSTOPPED")) return WIFSTOPPED(arg);
+#ifndef HAS_NICE
+#define nice(a) not_here("nice")
#endif
-#ifdef WSTOPSIG
- if (strEQ(name, "WSTOPSIG")) return WSTOPSIG(arg);
+#ifndef HAS_PATHCONF
+#define pathconf(f,n) (SysRetLong) not_here("pathconf")
#endif
-#ifdef WTERMSIG
- if (strEQ(name, "WTERMSIG")) return WTERMSIG(arg);
+#ifndef HAS_SYSCONF
+#define sysconf(n) (SysRetLong) not_here("sysconf")
#endif
- break;
- case 'X':
- if (strEQ(name, "X_OK"))
-#ifdef X_OK
- return X_OK;
-#else
- goto not_there;
-#endif
- break;
- case '_':
- if (strnEQ(name, "_PC_", 4)) {
- if (strEQ(name, "_PC_CHOWN_RESTRICTED"))
-#if defined(_PC_CHOWN_RESTRICTED) || HINT_SC_EXIST
- return _PC_CHOWN_RESTRICTED;
-#else
- goto not_there;
+#ifndef HAS_READLINK
+#define readlink(a,b,c) not_here("readlink")
#endif
- if (strEQ(name, "_PC_LINK_MAX"))
-#if defined(_PC_LINK_MAX) || HINT_SC_EXIST
- return _PC_LINK_MAX;
-#else
- goto not_there;
+#ifndef HAS_SETPGID
+#define setpgid(a,b) not_here("setpgid")
#endif
- if (strEQ(name, "_PC_MAX_CANON"))
-#if defined(_PC_MAX_CANON) || HINT_SC_EXIST
- return _PC_MAX_CANON;
-#else
- goto not_there;
+#ifndef HAS_SETSID
+#define setsid() not_here("setsid")
#endif
- if (strEQ(name, "_PC_MAX_INPUT"))
-#if defined(_PC_MAX_INPUT) || HINT_SC_EXIST
- return _PC_MAX_INPUT;
-#else
- goto not_there;
+#ifndef HAS_STRCOLL
+#define strcoll(s1,s2) not_here("strcoll")
#endif
- if (strEQ(name, "_PC_NAME_MAX"))
-#if defined(_PC_NAME_MAX) || HINT_SC_EXIST
- return _PC_NAME_MAX;
-#else
- goto not_there;
+#ifndef HAS_STRTOD
+#define strtod(s1,s2) not_here("strtod")
#endif
- if (strEQ(name, "_PC_NO_TRUNC"))
-#if defined(_PC_NO_TRUNC) || HINT_SC_EXIST
- return _PC_NO_TRUNC;
-#else
- goto not_there;
+#ifndef HAS_STRTOL
+#define strtol(s1,s2,b) not_here("strtol")
#endif
- if (strEQ(name, "_PC_PATH_MAX"))
-#if defined(_PC_PATH_MAX) || HINT_SC_EXIST
- return _PC_PATH_MAX;
-#else
- goto not_there;
+#ifndef HAS_STRTOUL
+#define strtoul(s1,s2,b) not_here("strtoul")
#endif
- if (strEQ(name, "_PC_PIPE_BUF"))
-#if defined(_PC_PIPE_BUF) || HINT_SC_EXIST
- return _PC_PIPE_BUF;
-#else
- goto not_there;
+#ifndef HAS_STRXFRM
+#define strxfrm(s1,s2,n) not_here("strxfrm")
#endif
- if (strEQ(name, "_PC_VDISABLE"))
-#if defined(_PC_VDISABLE) || HINT_SC_EXIST
- return _PC_VDISABLE;
-#else
- goto not_there;
+#ifndef HAS_TCGETPGRP
+#define tcgetpgrp(a) not_here("tcgetpgrp")
#endif
- break;
- }
- if (strnEQ(name, "_POSIX_", 7)) {
- if (strEQ(name, "_POSIX_ARG_MAX"))
-#ifdef _POSIX_ARG_MAX
- return _POSIX_ARG_MAX;
-#else
- return 0;
+#ifndef HAS_TCSETPGRP
+#define tcsetpgrp(a,b) not_here("tcsetpgrp")
#endif
- if (strEQ(name, "_POSIX_CHILD_MAX"))
-#ifdef _POSIX_CHILD_MAX
- return _POSIX_CHILD_MAX;
-#else
- return 0;
+#ifndef HAS_TIMES
+#ifndef NETWARE
+#define times(a) not_here("times")
+#endif /* NETWARE */
#endif
- if (strEQ(name, "_POSIX_CHOWN_RESTRICTED"))
-#ifdef _POSIX_CHOWN_RESTRICTED
- return _POSIX_CHOWN_RESTRICTED;
-#else
- return 0;
+#ifndef HAS_UNAME
+#define uname(a) not_here("uname")
#endif
- if (strEQ(name, "_POSIX_JOB_CONTROL"))
-#ifdef _POSIX_JOB_CONTROL
- return _POSIX_JOB_CONTROL;
-#else
- return 0;
+#ifndef HAS_WAITPID
+#define waitpid(a,b,c) not_here("waitpid")
#endif
- if (strEQ(name, "_POSIX_LINK_MAX"))
-#ifdef _POSIX_LINK_MAX
- return _POSIX_LINK_MAX;
-#else
- return 0;
+
+#ifndef HAS_MBLEN
+#ifndef mblen
+#define mblen(a,b) not_here("mblen")
#endif
- if (strEQ(name, "_POSIX_MAX_CANON"))
-#ifdef _POSIX_MAX_CANON
- return _POSIX_MAX_CANON;
-#else
- return 0;
#endif
- if (strEQ(name, "_POSIX_MAX_INPUT"))
-#ifdef _POSIX_MAX_INPUT
- return _POSIX_MAX_INPUT;
-#else
- return 0;
+#ifndef HAS_MBSTOWCS
+#define mbstowcs(s, pwcs, n) not_here("mbstowcs")
#endif
- if (strEQ(name, "_POSIX_NAME_MAX"))
-#ifdef _POSIX_NAME_MAX
- return _POSIX_NAME_MAX;
-#else
- return 0;
+#ifndef HAS_MBTOWC
+#define mbtowc(pwc, s, n) not_here("mbtowc")
#endif
- if (strEQ(name, "_POSIX_NGROUPS_MAX"))
-#ifdef _POSIX_NGROUPS_MAX
- return _POSIX_NGROUPS_MAX;
-#else
- return 0;
+#ifndef HAS_WCSTOMBS
+#define wcstombs(s, pwcs, n) not_here("wcstombs")
#endif
- if (strEQ(name, "_POSIX_NO_TRUNC"))
-#ifdef _POSIX_NO_TRUNC
- return _POSIX_NO_TRUNC;
-#else
- return 0;
+#ifndef HAS_WCTOMB
+#define wctomb(s, wchar) not_here("wcstombs")
#endif
- if (strEQ(name, "_POSIX_OPEN_MAX"))
-#ifdef _POSIX_OPEN_MAX
- return _POSIX_OPEN_MAX;
-#else
- return 0;
+#if !defined(HAS_MBLEN) && !defined(HAS_MBSTOWCS) && !defined(HAS_MBTOWC) && !defined(HAS_WCSTOMBS) && !defined(HAS_WCTOMB)
+/* If we don't have these functions, then we wouldn't have gotten a typedef
+ for wchar_t, the wide character type. Defining wchar_t allows the
+ functions referencing it to compile. Its actual type is then meaningless,
+ since without the above functions, all sections using it end up calling
+ not_here() and croak. --Kaveh Ghazi (ghazi@noc.rutgers.edu) 9/18/94. */
+#ifndef wchar_t
+#define wchar_t char
#endif
- if (strEQ(name, "_POSIX_PATH_MAX"))
-#ifdef _POSIX_PATH_MAX
- return _POSIX_PATH_MAX;
-#else
- return 0;
#endif
- if (strEQ(name, "_POSIX_PIPE_BUF"))
-#ifdef _POSIX_PIPE_BUF
- return _POSIX_PIPE_BUF;
-#else
- return 0;
+
+#ifndef HAS_LOCALECONV
+#define localeconv() not_here("localeconv")
#endif
- if (strEQ(name, "_POSIX_SAVED_IDS"))
-#ifdef _POSIX_SAVED_IDS
- return _POSIX_SAVED_IDS;
-#else
- return 0;
+
+#ifdef HAS_LONG_DOUBLE
+# if LONG_DOUBLESIZE > NVSIZE
+# undef HAS_LONG_DOUBLE /* XXX until we figure out how to use them */
+# endif
#endif
- if (strEQ(name, "_POSIX_SSIZE_MAX"))
-#ifdef _POSIX_SSIZE_MAX
- return _POSIX_SSIZE_MAX;
-#else
- return 0;
+
+#ifndef HAS_LONG_DOUBLE
+#ifdef LDBL_MAX
+#undef LDBL_MAX
#endif
- if (strEQ(name, "_POSIX_STREAM_MAX"))
-#ifdef _POSIX_STREAM_MAX
- return _POSIX_STREAM_MAX;
-#else
- return 0;
+#ifdef LDBL_MIN
+#undef LDBL_MIN
#endif
- if (strEQ(name, "_POSIX_TZNAME_MAX"))
-#ifdef _POSIX_TZNAME_MAX
- return _POSIX_TZNAME_MAX;
-#else
- return 0;
+#ifdef LDBL_EPSILON
+#undef LDBL_EPSILON
#endif
- if (strEQ(name, "_POSIX_VDISABLE"))
-#ifdef _POSIX_VDISABLE
- return _POSIX_VDISABLE;
-#else
- return 0;
#endif
- if (strEQ(name, "_POSIX_VERSION"))
-#ifdef _POSIX_VERSION
- return _POSIX_VERSION;
+
+static int
+not_here(char *s)
+{
+ croak("POSIX::%s not implemented on this architecture", s);
+ return -1;
+}
+
+#include "constants.c"
+
+/* These were implemented in the old "constant" subroutine. They are actually
+ macros that take an integer argument and return an integer result. */
+static int
+int_macro_int (const char *name, STRLEN len, IV *arg_result) {
+ /* Initially switch on the length of the name. */
+ /* This code has been edited from a "constant" function generated by:
+
+use ExtUtils::Constant qw (constant_types C_constant XS_constant);
+
+my $types = {map {($_, 1)} qw(IV)};
+my @names = (qw(S_ISBLK S_ISCHR S_ISDIR S_ISFIFO S_ISREG WEXITSTATUS WIFEXITED
+ WIFSIGNALED WIFSTOPPED WSTOPSIG WTERMSIG));
+
+print constant_types(); # macro defs
+foreach (C_constant ("POSIX", 'int_macro_int', 'IV', $types, undef, 5, @names) ) {
+ print $_, "\n"; # C constant subs
+}
+print "#### XS Section:\n";
+print XS_constant ("POSIX", $types);
+__END__
+ */
+
+ switch (len) {
+ case 7:
+ /* Names all of length 7. */
+ /* S_ISBLK S_ISCHR S_ISDIR S_ISREG */
+ /* Offset 5 gives the best switch position. */
+ switch (name[5]) {
+ case 'E':
+ if (memEQ(name, "S_ISREG", 7)) {
+ /* ^ */
+#ifdef S_ISREG
+ *arg_result = S_ISREG(*arg_result);
+ return PERL_constant_ISIV;
#else
- return 0;
+ return PERL_constant_NOTDEF;
#endif
- break;
- }
- if (strnEQ(name, "_SC_", 4)) {
- if (strEQ(name, "_SC_ARG_MAX"))
-#if defined(_SC_ARG_MAX) || HINT_SC_EXIST
- return _SC_ARG_MAX;
+ }
+ break;
+ case 'H':
+ if (memEQ(name, "S_ISCHR", 7)) {
+ /* ^ */
+#ifdef S_ISCHR
+ *arg_result = S_ISCHR(*arg_result);
+ return PERL_constant_ISIV;
#else
- goto not_there;
+ return PERL_constant_NOTDEF;
#endif
- if (strEQ(name, "_SC_CHILD_MAX"))
-#if defined(_SC_CHILD_MAX) || HINT_SC_EXIST
- return _SC_CHILD_MAX;
+ }
+ break;
+ case 'I':
+ if (memEQ(name, "S_ISDIR", 7)) {
+ /* ^ */
+#ifdef S_ISDIR
+ *arg_result = S_ISDIR(*arg_result);
+ return PERL_constant_ISIV;
#else
- goto not_there;
+ return PERL_constant_NOTDEF;
#endif
- if (strEQ(name, "_SC_CLK_TCK"))
-#if defined(_SC_CLK_TCK) || HINT_SC_EXIST
- return _SC_CLK_TCK;
+ }
+ break;
+ case 'L':
+ if (memEQ(name, "S_ISBLK", 7)) {
+ /* ^ */
+#ifdef S_ISBLK
+ *arg_result = S_ISBLK(*arg_result);
+ return PERL_constant_ISIV;
#else
- goto not_there;
+ return PERL_constant_NOTDEF;
#endif
- if (strEQ(name, "_SC_JOB_CONTROL"))
-#if defined(_SC_JOB_CONTROL) || HINT_SC_EXIST
- return _SC_JOB_CONTROL;
+ }
+ break;
+ }
+ break;
+ case 8:
+ /* Names all of length 8. */
+ /* S_ISFIFO WSTOPSIG WTERMSIG */
+ /* Offset 3 gives the best switch position. */
+ switch (name[3]) {
+ case 'O':
+ if (memEQ(name, "WSTOPSIG", 8)) {
+ /* ^ */
+#ifdef WSTOPSIG
+ *arg_result = WSTOPSIG(*arg_result);
+ return PERL_constant_ISIV;
#else
- goto not_there;
+ return PERL_constant_NOTDEF;
#endif
- if (strEQ(name, "_SC_NGROUPS_MAX"))
-#if defined(_SC_NGROUPS_MAX) || HINT_SC_EXIST
- return _SC_NGROUPS_MAX;
+ }
+ break;
+ case 'R':
+ if (memEQ(name, "WTERMSIG", 8)) {
+ /* ^ */
+#ifdef WTERMSIG
+ *arg_result = WTERMSIG(*arg_result);
+ return PERL_constant_ISIV;
#else
- goto not_there;
+ return PERL_constant_NOTDEF;
#endif
- if (strEQ(name, "_SC_OPEN_MAX"))
-#if defined(_SC_OPEN_MAX) || HINT_SC_EXIST
- return _SC_OPEN_MAX;
+ }
+ break;
+ case 'S':
+ if (memEQ(name, "S_ISFIFO", 8)) {
+ /* ^ */
+#ifdef S_ISFIFO
+ *arg_result = S_ISFIFO(*arg_result);
+ return PERL_constant_ISIV;
#else
- goto not_there;
+ return PERL_constant_NOTDEF;
#endif
- if (strEQ(name, "_SC_SAVED_IDS"))
-#if defined(_SC_SAVED_IDS) || HINT_SC_EXIST
- return _SC_SAVED_IDS;
+ }
+ break;
+ }
+ break;
+ case 9:
+ if (memEQ(name, "WIFEXITED", 9)) {
+#ifdef WIFEXITED
+ *arg_result = WIFEXITED(*arg_result);
+ return PERL_constant_ISIV;
#else
- goto not_there;
+ return PERL_constant_NOTDEF;
#endif
- if (strEQ(name, "_SC_STREAM_MAX"))
-#if defined(_SC_STREAM_MAX) || HINT_SC_EXIST
- return _SC_STREAM_MAX;
+ }
+ break;
+ case 10:
+ if (memEQ(name, "WIFSTOPPED", 10)) {
+#ifdef WIFSTOPPED
+ *arg_result = WIFSTOPPED(*arg_result);
+ return PERL_constant_ISIV;
#else
- goto not_there;
+ return PERL_constant_NOTDEF;
#endif
- if (strEQ(name, "_SC_TZNAME_MAX"))
-#if defined(_SC_TZNAME_MAX) || HINT_SC_EXIST
- return _SC_TZNAME_MAX;
+ }
+ break;
+ case 11:
+ /* Names all of length 11. */
+ /* WEXITSTATUS WIFSIGNALED */
+ /* Offset 1 gives the best switch position. */
+ switch (name[1]) {
+ case 'E':
+ if (memEQ(name, "WEXITSTATUS", 11)) {
+ /* ^ */
+#ifdef WEXITSTATUS
+ *arg_result = WEXITSTATUS(*arg_result);
+ return PERL_constant_ISIV;
#else
- goto not_there;
+ return PERL_constant_NOTDEF;
#endif
- if (strEQ(name, "_SC_VERSION"))
-#if defined(_SC_VERSION) || HINT_SC_EXIST
- return _SC_VERSION;
+ }
+ break;
+ case 'I':
+ if (memEQ(name, "WIFSIGNALED", 11)) {
+ /* ^ */
+#ifdef WIFSIGNALED
+ *arg_result = WIFSIGNALED(*arg_result);
+ return PERL_constant_ISIV;
#else
- goto not_there;
+ return PERL_constant_NOTDEF;
#endif
- break;
- }
+ }
+ break;
}
- errno = EINVAL;
- return 0;
+ break;
+ }
+ return PERL_constant_NOTFOUND;
+}
-not_there:
- errno = ENOENT;
- return 0;
+static void
+restore_sigmask(pTHX_ SV *osset_sv)
+{
+ /* Fortunately, restoring the signal mask can't fail, because
+ * there's nothing we can do about it if it does -- we're not
+ * supposed to return -1 from sigaction unless the disposition
+ * was unaffected.
+ */
+ sigset_t *ossetp = (sigset_t *) SvPV_nolen( osset_sv );
+ (void)sigprocmask(SIG_SETMASK, ossetp, (sigset_t *)0);
}
MODULE = SigSet PACKAGE = POSIX::SigSet PREFIX = sig
MODULE = POSIX PACKAGE = POSIX
-double
-constant(name,arg)
- char * name
- int arg
+INCLUDE: constants.xs
+
+void
+int_macro_int(sv, iv)
+ PREINIT:
+ dXSTARG;
+ STRLEN len;
+ int type;
+ INPUT:
+ SV * sv;
+ const char * s = SvPV(sv, len);
+ IV iv;
+ PPCODE:
+ /* Change this to int_macro_int(s, len, &iv, &nv);
+ if you need to return both NVs and IVs */
+ type = int_macro_int(s, len, &iv);
+ /* Return 1 or 2 items. First is error message, or undef if no error.
+ Second, if present, is found value */
+ switch (type) {
+ case PERL_constant_NOTFOUND:
+ sv = sv_2mortal(newSVpvf("%s is not a valid POSIX macro", s));
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHs(sv);
+ break;
+ case PERL_constant_NOTDEF:
+ sv = sv_2mortal(newSVpvf(
+ "Your vendor has not defined POSIX macro %s, used", s));
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHs(sv);
+ break;
+ case PERL_constant_ISIV:
+ PUSHi(iv);
+ break;
+ default:
+ sv = sv_2mortal(newSVpvf(
+ "Unexpected return type %d while processing POSIX macro %s, used",
+ type, s));
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHs(sv);
+ }
int
isalnum(charstring)
#ifdef HAS_LOCALECONV
struct lconv *lcbuf;
RETVAL = newHV();
- if (lcbuf = localeconv()) {
+ if ((lcbuf = localeconv())) {
/* the strings */
if (lcbuf->decimal_point && *lcbuf->decimal_point)
hv_store(RETVAL, "decimal_point", 13,
RETVAL
-double
+NV
acos(x)
- double x
+ NV x
-double
+NV
asin(x)
- double x
+ NV x
-double
+NV
atan(x)
- double x
+ NV x
-double
+NV
ceil(x)
- double x
+ NV x
-double
+NV
cosh(x)
- double x
+ NV x
-double
+NV
floor(x)
- double x
+ NV x
-double
+NV
fmod(x,y)
- double x
- double y
+ NV x
+ NV y
void
frexp(x)
- double x
+ NV x
PPCODE:
int expvar;
/* (We already know stack is long enough.) */
PUSHs(sv_2mortal(newSVnv(frexp(x,&expvar))));
PUSHs(sv_2mortal(newSViv(expvar)));
-double
+NV
ldexp(x,exp)
- double x
+ NV x
int exp
-double
+NV
log10(x)
- double x
+ NV x
void
modf(x)
- double x
+ NV x
PPCODE:
- double intvar;
+ NV intvar;
/* (We already know stack is long enough.) */
- PUSHs(sv_2mortal(newSVnv(modf(x,&intvar))));
+ PUSHs(sv_2mortal(newSVnv(Perl_modf(x,&intvar))));
PUSHs(sv_2mortal(newSVnv(intvar)));
-double
+NV
sinh(x)
- double x
+ NV x
-double
+NV
tan(x)
- double x
+ NV x
-double
+NV
tanh(x)
- double x
+ NV x
SysRet
-sigaction(sig, action, oldaction = 0)
+sigaction(sig, optaction, oldaction = 0)
int sig
- POSIX::SigAction action
+ SV * optaction
POSIX::SigAction oldaction
CODE:
-#ifdef WIN32
+#if defined(WIN32) || defined(NETWARE)
RETVAL = not_here("sigaction");
#else
# This code is really grody because we're trying to make the signal
# interface look beautiful, which is hard.
- if (!PL_siggv)
- gv_fetchpv("SIG", TRUE, SVt_PVHV);
-
{
+ POSIX__SigAction action;
+ GV *siggv = gv_fetchpv("SIG", TRUE, SVt_PVHV);
struct sigaction act;
struct sigaction oact;
+ sigset_t sset;
+ SV *osset_sv;
+ sigset_t osset;
POSIX__SigSet sigset;
SV** svp;
- SV** sigsvp = hv_fetch(GvHVn(PL_siggv),
+ SV** sigsvp = hv_fetch(GvHVn(siggv),
PL_sig_name[sig],
strlen(PL_sig_name[sig]),
TRUE);
- STRLEN n_a;
- /* Remember old handler name if desired. */
+ /* Check optaction and set action */
+ if(SvTRUE(optaction)) {
+ if(sv_isa(optaction, "POSIX::SigAction"))
+ action = (HV*)SvRV(optaction);
+ else
+ croak("action is not of type POSIX::SigAction");
+ }
+ else {
+ action=0;
+ }
+
+ /* sigaction() is supposed to look atomic. In particular, any
+ * signal handler invoked during a sigaction() call should
+ * see either the old or the new disposition, and not something
+ * in between. We use sigprocmask() to make it so.
+ */
+ sigfillset(&sset);
+ RETVAL=sigprocmask(SIG_BLOCK, &sset, &osset);
+ if(RETVAL == -1)
+ XSRETURN_UNDEF;
+ ENTER;
+ /* Restore signal mask no matter how we exit this block. */
+ osset_sv = newSVpv((char *)(&osset), sizeof(sigset_t));
+ SAVEFREESV( osset_sv );
+ SAVEDESTRUCTOR_X(restore_sigmask, osset_sv);
+
+ RETVAL=-1; /* In case both oldaction and action are 0. */
+
+ /* Remember old disposition if desired. */
if (oldaction) {
- char *hand = SvPVx(*sigsvp, n_a);
svp = hv_fetch(oldaction, "HANDLER", 7, TRUE);
- sv_setpv(*svp, *hand ? hand : "DEFAULT");
+ if(!svp)
+ croak("Can't supply an oldaction without a HANDLER");
+ if(SvTRUE(*sigsvp)) { /* TBD: what if "0"? */
+ sv_setsv(*svp, *sigsvp);
+ }
+ else {
+ sv_setpv(*svp, "DEFAULT");
+ }
+ RETVAL = sigaction(sig, (struct sigaction *)0, & oact);
+ if(RETVAL == -1)
+ XSRETURN_UNDEF;
+ /* Get back the mask. */
+ svp = hv_fetch(oldaction, "MASK", 4, TRUE);
+ if (sv_isa(*svp, "POSIX::SigSet")) {
+ IV tmp = SvIV((SV*)SvRV(*svp));
+ sigset = INT2PTR(sigset_t*, tmp);
+ }
+ else {
+ New(0, sigset, 1, sigset_t);
+ sv_setptrobj(*svp, sigset, "POSIX::SigSet");
+ }
+ *sigset = oact.sa_mask;
+
+ /* Get back the flags. */
+ svp = hv_fetch(oldaction, "FLAGS", 5, TRUE);
+ sv_setiv(*svp, oact.sa_flags);
}
if (action) {
svp = hv_fetch(action, "HANDLER", 7, FALSE);
if (!svp)
croak("Can't supply an action without a HANDLER");
- sv_setpv(*sigsvp, SvPV(*svp, n_a));
+ sv_setsv(*sigsvp, *svp);
mg_set(*sigsvp); /* handles DEFAULT and IGNORE */
- act.sa_handler = PL_sighandlerp;
+ if(SvPOK(*svp)) {
+ char *s=SvPVX(*svp);
+ if(strEQ(s,"IGNORE")) {
+ act.sa_handler = SIG_IGN;
+ }
+ else if(strEQ(s,"DEFAULT")) {
+ act.sa_handler = SIG_DFL;
+ }
+ else {
+ act.sa_handler = PL_sighandlerp;
+ }
+ }
+ else {
+ act.sa_handler = PL_sighandlerp;
+ }
/* Set up any desired mask. */
svp = hv_fetch(action, "MASK", 4, FALSE);
if (svp && sv_isa(*svp, "POSIX::SigSet")) {
- unsigned long tmp;
- tmp = (unsigned long)SvNV((SV*)SvRV(*svp));
- sigset = (sigset_t*) tmp;
+ IV tmp = SvIV((SV*)SvRV(*svp));
+ sigset = INT2PTR(sigset_t*, tmp);
act.sa_mask = *sigset;
}
else
/* Set up any desired flags. */
svp = hv_fetch(action, "FLAGS", 5, FALSE);
act.sa_flags = svp ? SvIV(*svp) : 0;
- }
- /* Now work around sigaction oddities */
- if (action && oldaction)
- RETVAL = sigaction(sig, & act, & oact);
- else if (action)
+ /* Don't worry about cleaning up *sigsvp if this fails,
+ * because that means we tried to disposition a
+ * nonblockable signal, in which case *sigsvp is
+ * essentially meaningless anyway.
+ */
RETVAL = sigaction(sig, & act, (struct sigaction *)0);
- else if (oldaction)
- RETVAL = sigaction(sig, (struct sigaction *)0, & oact);
- else
- RETVAL = -1;
-
- if (oldaction) {
- /* Get back the mask. */
- svp = hv_fetch(oldaction, "MASK", 4, TRUE);
- if (sv_isa(*svp, "POSIX::SigSet")) {
- unsigned long tmp;
- tmp = (unsigned long)SvNV((SV*)SvRV(*svp));
- sigset = (sigset_t*) tmp;
- }
- else {
- New(0, sigset, 1, sigset_t);
- sv_setptrobj(*svp, sigset, "POSIX::SigSet");
- }
- *sigset = oact.sa_mask;
-
- /* Get back the flags. */
- svp = hv_fetch(oldaction, "FLAGS", 5, TRUE);
- sv_setiv(*svp, oact.sa_flags);
+ if(RETVAL == -1)
+ XSRETURN_UNDEF;
}
+
+ LEAVE;
}
#endif
OUTPUT:
}
else if (sv_derived_from(ST(2), "POSIX::SigSet")) {
IV tmp = SvIV((SV*)SvRV(ST(2)));
- oldsigset = (POSIX__SigSet) tmp;
+ oldsigset = INT2PTR(POSIX__SigSet,tmp);
}
else {
New(0, oldsigset, 1, sigset_t);
nice(incr)
int incr
-int
+void
pipe()
PPCODE:
int fds[2];
int fd
pid_t pgrp_id
-int
+void
uname()
PPCODE:
#ifdef HAS_UNAME
char *unparsed;
PPCODE:
num = strtol(str, &unparsed, base);
- if (num >= IV_MIN && num <= IV_MAX)
- PUSHs(sv_2mortal(newSViv((IV)num)));
- else
+#if IVSIZE <= LONGSIZE
+ if (num < IV_MIN || num > IV_MAX)
PUSHs(sv_2mortal(newSVnv((double)num)));
+ else
+#endif
+ PUSHs(sv_2mortal(newSViv((IV)num)));
if (GIMME == G_ARRAY) {
EXTEND(SP, 1);
if (unparsed)
PUSHs(&PL_sv_undef);
}
-SV *
+void
strxfrm(src)
SV * src
CODE:
OUTPUT:
RETVAL
-char *
+#XXX: if $xsubpp::WantOptimize is always the default
+# sv_setpv(TARG, ...) could be used rather than
+# ST(0) = sv_2mortal(newSVpv(...))
+void
strftime(fmt, sec, min, hour, mday, mon, year, wday = -1, yday = -1, isdst = -1)
char * fmt
int sec
int isdst
CODE:
{
- char tmpbuf[128];
- struct tm mytm;
- int len;
- init_tm(&mytm); /* XXX workaround - see init_tm() above */
- mytm.tm_sec = sec;
- mytm.tm_min = min;
- mytm.tm_hour = hour;
- mytm.tm_mday = mday;
- mytm.tm_mon = mon;
- mytm.tm_year = year;
- mytm.tm_wday = wday;
- mytm.tm_yday = yday;
- mytm.tm_isdst = isdst;
- (void) mktime(&mytm);
- len = strftime(tmpbuf, sizeof tmpbuf, fmt, &mytm);
- /*
- ** The following is needed to handle to the situation where
- ** tmpbuf overflows. Basically we want to allocate a buffer
- ** and try repeatedly. The reason why it is so complicated
- ** is that getting a return value of 0 from strftime can indicate
- ** one of the following:
- ** 1. buffer overflowed,
- ** 2. illegal conversion specifier, or
- ** 3. the format string specifies nothing to be returned(not
- ** an error). This could be because format is an empty string
- ** or it specifies %p that yields an empty string in some locale.
- ** If there is a better way to make it portable, go ahead by
- ** all means.
- */
- if ( ( len > 0 && len < sizeof(tmpbuf) )
- || ( len == 0 && strlen(fmt) == 0 ) ) {
- ST(0) = sv_2mortal(newSVpv(tmpbuf, len));
- } else {
- /* Possibly buf overflowed - try again with a bigger buf */
- int bufsize = strlen(fmt) + sizeof(tmpbuf);
- char* buf;
- int buflen;
-
- New(0, buf, bufsize, char);
- while( buf ) {
- buflen = strftime(buf, bufsize, fmt, &mytm);
- if ( buflen > 0 && buflen < bufsize ) break;
- bufsize *= 2;
- Renew(buf, bufsize, char);
- }
- if ( buf ) {
- ST(0) = sv_2mortal(newSVpvn(buf, buflen));
- Safefree(buf);
- } else {
- ST(0) = sv_2mortal(newSVpvn(tmpbuf, len));
- }
+ char *buf = my_strftime(fmt, sec, min, hour, mday, mon, year, wday, yday, isdst);
+ if (buf) {
+ ST(0) = sv_2mortal(newSVpv(buf, 0));
+ Safefree(buf);
}
}
SysRet
pause()
+SysRet
+setgid(gid)
+ Gid_t gid
+
+SysRet
+setuid(uid)
+ Uid_t uid
+
SysRetLong
sysconf(name)
int name
char *
ttyname(fd)
int fd
+
+void
+getcwd()
+ PPCODE:
+ {
+ dXSTARG;
+ getcwd_sv(TARG);
+ XSprePUSH; PUSHTARG;
+ }
+
https://perl5.git.perl.org / perl5.git / blobdiff