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(parent: 05eb8ea) | patch
use the correct attributes for ___errno_location
authorSamuel Holland <samuel@sholland.org>
Sat, 29 Jun 2019 23:19:05 +0000 (18:19 -0500)
committerRich Felker <dalias@aerifal.cx>
Wed, 10 Jul 2019 21:10:59 +0000 (17:10 -0400)
commitc225e6c1a4e6a89447cb00a71f50ae00f8f5ec3f
tree16d52eb2c2a730ec9e831adccafb76ddad641d6ctree | snapshot
parent05eb8ea0607d8886b95e083abd10c5122b475a1acommit | diff
use the correct attributes for ___errno_location

In the public header, __errno_location is declared with the "const"
attribute, conditional on __GNUC__. Ensure that its internal alias has
the same attributes.

Maintainer's note: This change also fixes a regression in quality of
code generation -- multiple references to errno in a single function
started generating multiple calls again -- introduced by commit
e13063aad7aee341d278d2a879a76ec7b59b2ad8.
src/include/errno.h diff | blob | history
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