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authorJoseph Myers <joseph@codesourcery.com>2017-06-19 12:18:46 +0000
committerJoseph Myers <joseph@codesourcery.com>2017-06-19 12:18:46 +0000
commited8cfb00c2fc291da1cece028bcdb05b2f4dd372 (patch)
treef7d05fe9834ab9f4a4d653ab25f98caa552bbee6 /bits/ioctls.h
parent21f8859dd08fd231198eda4095061837d527b926 (diff)
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Fix siginterrupt namespace (bug 21597).
The siginterrupt function is XSI-shaded in POSIX.  glibc wrongly
declares it in <signal.h> for non-XSI POSIX.1:2008.  This patch fixes
the conditionals (moving it into the __USE_XOPEN_EXTENDED ||
__USE_MISC block as the minimum conservative change, although it's not
clear this obsolescent function should be declared by default).

Tested for x86_64.

	[BZ #21597]
	* signal/signal.h (siginterrupt): Make declaration conditional on
	[__USE_XOPEN_EXTENDED || __USE_MISC].
Diffstat (limited to 'bits/ioctls.h')
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