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* [Bug regex/1233] New: regex.h POSIX and portability problems with REG_ENOSYS
@ 2005-08-23 20:17 eggert at gnu dot org
2005-08-23 20:18 ` [Bug regex/1233] " eggert at gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: eggert at gnu dot org @ 2005-08-23 20:17 UTC (permalink / raw)
To: glibc-bugs-regex
regex.h defines REG_ENOSYS only if _XOPEN_SOURCE is defined. However,
since 2001 POSIX has also required REG_ENOSYS, even if _XOPEN_SOURCE
is not defined.
Also, there is a problem with ifdeffing REG_ENOSYS out: that can cause
the containing enum type to be unsigned rather than signed, which
means that different object modules (compiled with and without
_XOPEN_SOURCE, say) might not interoperate on some platforms.
I'll attach a patch.
--
Summary: regex.h POSIX and portability problems with REG_ENOSYS
Product: glibc
Version: 2.3.5
Status: NEW
Severity: normal
Priority: P2
Component: regex
AssignedTo: gotom at debian dot or dot jp
ReportedBy: eggert at gnu dot org
CC: glibc-bugs-regex at sources dot redhat dot com,glibc-
bugs at sources dot redhat dot com
http://sources.redhat.com/bugzilla/show_bug.cgi?id=1233
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug regex/1233] regex.h POSIX and portability problems with REG_ENOSYS 2005-08-23 20:17 [Bug regex/1233] New: regex.h POSIX and portability problems with REG_ENOSYS eggert at gnu dot org @ 2005-08-23 20:18 ` eggert at gnu dot org 2005-08-24 22:21 ` eggert at gnu dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: eggert at gnu dot org @ 2005-08-23 20:18 UTC (permalink / raw) To: glibc-bugs-regex ------- Additional Comments From eggert at gnu dot org 2005-08-23 20:17 ------- Created an attachment (id=611) --> (http://sources.redhat.com/bugzilla/attachment.cgi?id=611&action=view) REG_ENOSYS patch -- http://sources.redhat.com/bugzilla/show_bug.cgi?id=1233 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug regex/1233] regex.h POSIX and portability problems with REG_ENOSYS 2005-08-23 20:17 [Bug regex/1233] New: regex.h POSIX and portability problems with REG_ENOSYS eggert at gnu dot org 2005-08-23 20:18 ` [Bug regex/1233] " eggert at gnu dot org @ 2005-08-24 22:21 ` eggert at gnu dot org 2005-08-24 22:23 ` eggert at gnu dot org 2006-04-11 7:06 ` eggert at gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: eggert at gnu dot org @ 2005-08-24 22:21 UTC (permalink / raw) To: glibc-bugs-regex -- What |Removed |Added ---------------------------------------------------------------------------- BugsThisDependsOn| |1236 http://sources.redhat.com/bugzilla/show_bug.cgi?id=1233 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug regex/1233] regex.h POSIX and portability problems with REG_ENOSYS 2005-08-23 20:17 [Bug regex/1233] New: regex.h POSIX and portability problems with REG_ENOSYS eggert at gnu dot org 2005-08-23 20:18 ` [Bug regex/1233] " eggert at gnu dot org 2005-08-24 22:21 ` eggert at gnu dot org @ 2005-08-24 22:23 ` eggert at gnu dot org 2006-04-11 7:06 ` eggert at gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: eggert at gnu dot org @ 2005-08-24 22:23 UTC (permalink / raw) To: glibc-bugs-regex ------- Additional Comments From eggert at gnu dot org 2005-08-24 22:23 ------- The patch for bug 1236 fixes this problem in a better way. *** This bug has been marked as a duplicate of 1236 *** -- What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |DUPLICATE http://sources.redhat.com/bugzilla/show_bug.cgi?id=1233 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug regex/1233] regex.h POSIX and portability problems with REG_ENOSYS 2005-08-23 20:17 [Bug regex/1233] New: regex.h POSIX and portability problems with REG_ENOSYS eggert at gnu dot org ` (2 preceding siblings ...) 2005-08-24 22:23 ` eggert at gnu dot org @ 2006-04-11 7:06 ` eggert at gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: eggert at gnu dot org @ 2006-04-11 7:06 UTC (permalink / raw) To: glibc-bugs-regex -- What |Removed |Added ---------------------------------------------------------------------------- BugsThisDependsOn|1236 | http://sourceware.org/bugzilla/show_bug.cgi?id=1233 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2006-04-11 7:06 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-08-23 20:17 [Bug regex/1233] New: regex.h POSIX and portability problems with REG_ENOSYS eggert at gnu dot org 2005-08-23 20:18 ` [Bug regex/1233] " eggert at gnu dot org 2005-08-24 22:21 ` eggert at gnu dot org 2005-08-24 22:23 ` eggert at gnu dot org 2006-04-11 7:06 ` eggert at gnu dot org
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