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9ae159169a
freebsd-dev/lib/libc/gen
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Garrett Wollman 9ae159169a Make it easier for programs to figure out what revision of FreeBSD they 
are running under.  Here's how to bootstrap (order is important):

1) Re-compile gcc (just the driver is all you need).
2) Re-compile libc.
3) Re-compile your kernel.  Reboot.
4) cd /usr/src/include; make install

You can now detect the compilation environment with the following code:

#if !defined(__FreeBSD__)
#define __FreeBSD_version 199401
#elif __FreeBSD__ == 1
#define __FreeBSD_version 199405
#else
#include <osreldate.h>
#endif

You can determine the run-time environment by calling the new C library
function getosreldate(), or by examining the MIB variable kern.osreldate.

For the time being, the release date is defined as 199409, which we have
already established as our target.
1994-08-10 06:25:07 +00:00
..
__xuname.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
alarm.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
alarm.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
assert.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
clock.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
clock.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
closedir.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
confstr.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
confstr.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
crypt.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
crypt.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
ctermid.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
ctermid.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
ctime.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
ctime.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
daemon.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
daemon.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
devname.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
devname.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
difftime.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
directory.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
disklabel.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
err.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
err.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
errlst.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
exec.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
exec.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
fnmatch.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
fnmatch.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
frexp.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
fstab.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
fts-compat.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
fts-compat.h BSD 4.4 Lite Include Sources 1994-05-24 09:57:34 +00:00
fts.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
fts.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getbsize.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getbsize.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getcap.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getcap.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getcwd.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getcwd.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getdiskbyname.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getdomainname.c Added YP domain name getting/setting support, for SunOS/old program 1994-08-08 00:40:24 +00:00
getfsent.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getgrent.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getgrent.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getgrouplist.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getgrouplist.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
gethostname.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
gethostname.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getloadavg.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getloadavg.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getlogin.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getmntinfo.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getmntinfo.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getnetgrent.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getnetgrent.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getpagesize.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getpagesize.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getpass.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getpass.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getpwent.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getpwent.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getttyent.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getttyent.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getusershell.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
getusershell.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
glob.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
glob.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
initgroups.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
initgroups.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
isatty.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
isinf.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
ldexp.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
Makefile.inc Make it easier for programs to figure out what revision of FreeBSD they 1994-08-10 06:25:07 +00:00
modf.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
nice.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
nice.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
nlist.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
nlist.c Rewrite nlist to mmap the whole a.out file (at Davidg's suggestion). 1994-07-22 12:22:51 +00:00
opendir.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
pause.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
pause.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
popen.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
popen.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
psignal.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
psignal.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
pw_scan.c BSD 4.4 Lite usr.sbin Sources 1994-05-26 05:23:31 +00:00
pw_scan.h BSD 4.4 Lite usr.sbin Sources 1994-05-26 05:23:31 +00:00
pwcache.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
pwcache.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
raise.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
raise.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
readdir.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
rewinddir.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
scandir.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
scandir.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
seekdir.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
setdomainname.c Added YP domain name getting/setting support, for SunOS/old program 1994-08-08 00:40:24 +00:00
setflags.c BSD 4.4 Lite bin Sources 1994-05-26 06:18:55 +00:00
setflagsbyname.c BSD 4.4 Lite bin Sources 1994-05-26 06:18:55 +00:00
sethostname.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
setjmp.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
setjmperr.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
setmode.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
setmode.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
siginterrupt.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
siginterrupt.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
siglist.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
signal.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
signal.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
sigsetjmp.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
sigsetops.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
sigsetops.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
sleep.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
sleep.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
strtofflags.c BSD 4.4 Lite bin Sources 1994-05-26 06:18:55 +00:00
sysconf.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
sysconf.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
sysctl.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
sysctl.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
syslog.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
syslog.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
tcgetpgrp.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
tcsendbreak.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
tcsetattr.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
tcsetpgrp.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
telldir.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
termios.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
time.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
time.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
times.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
times.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
timezone.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
timezone.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
ttyname.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
ttyname.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
ttyslot.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
tzset.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
ualarm.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
ualarm.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
uname.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
uname.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
unvis.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
unvis.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
usleep.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
usleep.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
utime.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
utime.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
valloc.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
valloc.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
vis.3 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
vis.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
wait3.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
wait.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
waitpid.c BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00