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freebsd-skq/lib/libc/stdlib
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robert 1b5855b597 Define `Sudden_Underflow' when compiling for the Alpha 
architecture, mainly to avoid getting a SIGFPE signal sent
when calling strtod(3) with certain input.

The SIGFPE has been sent because the code was not aware that
a Gradual Underflow is handled in software via traps on the
Alpha architecture, but is not implemented in our Alpha kernel
layer.

With `Sudden_Underflow' defined, strtod(3) should not depend
on Gradual Underflow and adjust its calculations accordingly,
which means that other, more subtle errors than the sending of
SIGFPE could be solved by this.

Discussed with:	bde
PR:		alpha/12623
PR:		alpha/17032
PR:		alpha/43567
MFC after:	7 days
2002-11-14 17:06:01 +00:00
..
_Exit.c
Implement C99's _Exit() interface.
2002-09-10 02:04:49 +00:00
abort.3
Detail thread-safe and async-cancel-safe status.
2001-09-09 18:52:00 +00:00
abort.c
Fix some comments.
2002-07-10 16:35:02 +00:00
abs.3
o Implement imaxabs(), imaxdiv(), llabs(), lldiv().
2001-11-15 02:05:03 +00:00
abs.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
alloca.3
Move to using .In instead of .Fd #include <> for include mark-up.
2001-09-07 14:46:36 +00:00
atexit.3
Include some verbage about not calling exit() from functions registered
2002-09-06 19:23:28 +00:00
atexit.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
atexit.h
Fix the style of the SCM ID's.
2002-03-22 23:42:05 +00:00
atof.3
mdoc(7) police: add missing markup bits for ``errno''.
2002-01-09 14:03:54 +00:00
atof.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
atoi.3
mdoc(7) police: add missing markup bits for ``errno''.
2002-01-09 14:03:54 +00:00
atoi.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
atol.3
mdoc(7) police: add missing markup bits for ``errno''.
2002-01-09 14:03:54 +00:00
atol.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
atoll.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
bsearch.3
Move to using .In instead of .Fd #include <> for include mark-up.
2001-09-07 14:46:36 +00:00
bsearch.c
Remove __P() usage.
2002-03-21 22:49:10 +00:00
calloc.c
Nonexistent SIZE_MAX -> SIZE_T_MAX
2002-08-04 04:11:48 +00:00
div.3
o Implement imaxabs(), imaxdiv(), llabs(), lldiv().
2001-11-15 02:05:03 +00:00
div.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
exit.3
Implement C99's _Exit() interface.
2002-09-10 02:04:49 +00:00
exit.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
getenv.3
Move to using .In instead of .Fd #include <> for include mark-up.
2001-09-07 14:46:36 +00:00
getenv.c
Remove __P() usage.
2002-03-21 22:49:10 +00:00
getopt_long.3
Add getopt_long(3).
2002-09-29 04:14:37 +00:00
getopt_long.c
de-__P()
2002-10-16 22:18:42 +00:00
getopt.3
Move to using .In instead of .Fd #include <> for include mark-up.
2001-09-07 14:46:36 +00:00
getopt.c
Do not use __progname directly (except in [gs]etprogname(3)).
2002-03-29 22:43:43 +00:00
getsubopt.3
Move to using .In instead of .Fd #include <> for include mark-up.
2001-09-07 14:46:36 +00:00
getsubopt.c
Remove 'register' keyword.
2002-03-21 18:49:23 +00:00
hcreate.3
mdoc(7) police: eliminate -ww warnings.
2001-07-09 15:54:36 +00:00
hcreate.c
Remove improper use of <namespace.h>
2002-06-27 13:18:27 +00:00
heapsort.c
Remove __P() usage.
2002-03-21 22:49:10 +00:00
imaxabs.3
mdoc(7) police: fixed typos and minor markup nits.
2001-11-21 16:19:50 +00:00
imaxabs.c
o Implement imaxabs(), imaxdiv(), llabs(), lldiv().
2001-11-15 02:05:03 +00:00
imaxdiv.3
mdoc(7) police: fixed typos and minor markup nits.
2001-11-21 16:19:50 +00:00
imaxdiv.c
o Implement imaxabs(), imaxdiv(), llabs(), lldiv().
2001-11-15 02:05:03 +00:00
insque.3
- Remove the old insque() and remque() functions and their manual
2002-10-16 14:00:46 +00:00
insque.c
Remove unneeded $FreeBSD$ tags.
2002-10-16 14:05:29 +00:00
labs.3
o Implement imaxabs(), imaxdiv(), llabs(), lldiv().
2001-11-15 02:05:03 +00:00
labs.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
ldiv.3
o Implement imaxabs(), imaxdiv(), llabs(), lldiv().
2001-11-15 02:05:03 +00:00
ldiv.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
llabs.3
mdoc(7) police: fixed typos and minor markup nits.
2001-11-21 16:19:50 +00:00
llabs.c
o Implement imaxabs(), imaxdiv(), llabs(), lldiv().
2001-11-15 02:05:03 +00:00
lldiv.3
mdoc(7) police: fixed typos and minor markup nits.
2001-11-21 16:19:50 +00:00
lldiv.c
o Implement imaxabs(), imaxdiv(), llabs(), lldiv().
2001-11-15 02:05:03 +00:00
lsearch.3
- Remove the lsearch() and lfind() functions and their manpage from
2002-10-16 14:29:23 +00:00
lsearch.c
- Remove the lsearch() and lfind() functions and their manpage from
2002-10-16 14:29:23 +00:00
Makefile.inc
- Remove the lsearch() and lfind() functions and their manpage from
2002-10-16 14:29:23 +00:00
malloc.3
Clarify the bit about realloc() and its `ptr' argument a bit.
2002-06-06 22:11:19 +00:00
malloc.c
s/EDOFUS/EDOOFUS/
2002-08-21 17:11:00 +00:00
memory.3
Move to using .In instead of .Fd #include <> for include mark-up.
2001-09-07 14:46:36 +00:00
merge.c
Remove __P() usage.
2002-03-21 22:49:10 +00:00
putenv.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
qsort_r.c
Implement C99's _Exit() interface.
2002-09-10 02:04:49 +00:00
qsort.3
Implement C99's _Exit() interface.
2002-09-10 02:04:49 +00:00
qsort.c
Implement C99's _Exit() interface.
2002-09-10 02:04:49 +00:00
radixsort.3
Move to using .In instead of .Fd #include <> for include mark-up.
2001-09-07 14:46:36 +00:00
radixsort.c
Remove multi-line __P() usage.
2002-03-22 09:22:15 +00:00
rand.3
Move to using .In instead of .Fd #include <> for include mark-up.
2001-09-07 14:46:36 +00:00
rand.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
random.3
Move to using .In instead of .Fd #include <> for include mark-up.
2001-09-07 14:46:36 +00:00
random.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
reallocf.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
realpath.3
Move to using .In instead of .Fd #include <> for include mark-up.
2001-09-07 14:46:36 +00:00
realpath.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
remque.c
Remove unneeded $FreeBSD$ tags.
2002-10-16 14:05:29 +00:00
setenv.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
strfmon.3
Document the kind of format string strfmon() expects. Sync the Errors
2002-10-11 23:17:17 +00:00
strfmon.c
Fix a typo causing incorrect formatting for negative values in some locales
2002-10-12 04:38:35 +00:00
strhash.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
strtod.3
Add cross-references to wide character versions of these functions.
2002-10-10 04:31:57 +00:00
strtod.c
Define `Sudden_Underflow' when compiling for the Alpha
2002-11-14 17:06:01 +00:00
strtoimax.c
Style: One space between "restrict" qualifier and "*".
2002-09-06 11:24:06 +00:00
strtol.3
Add cross-references to wide character versions of these functions.
2002-10-10 04:31:57 +00:00
strtol.c
Style: One space between "restrict" qualifier and "*".
2002-09-06 11:24:06 +00:00
strtoll.c
Style: One space between "restrict" qualifier and "*".
2002-09-06 11:24:06 +00:00
strtoq.c
- Add the 'restrict' qualifier to the function prototypes and
2002-08-15 09:25:04 +00:00
strtoul.3
Add cross-references to wide character versions of these functions.
2002-10-10 04:31:57 +00:00
strtoul.c
Style: One space between "restrict" qualifier and "*".
2002-09-06 11:24:06 +00:00
strtoull.c
Style: One space between "restrict" qualifier and "*".
2002-09-06 11:24:06 +00:00
strtoumax.c
Style: One space between "restrict" qualifier and "*".
2002-09-06 11:24:06 +00:00
strtouq.c
- Add the 'restrict' qualifier to the function prototypes and
2002-08-15 09:25:04 +00:00
system.3
Remove spurious period.
2002-05-27 03:45:27 +00:00
system.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
tdelete.c
Style: One space between "restrict" qualifier and "*".
2002-09-06 11:24:06 +00:00
tfind.c
Add missing const qualifier in tfind().
2002-10-03 06:33:33 +00:00
tsearch.3
Add missing const qualifier in tfind().
2002-10-03 06:33:33 +00:00
tsearch.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00
twalk.c
Fix the style of the SCM ID's.
2002-03-22 21:53:29 +00:00