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(parent: 21ba51d) | patch
* sysdep.c (str_collate): Do not look at errno after towlower_l.
authorPaul Eggert <eggert@cs.ucla.edu>
Fri, 29 Aug 2014 20:16:40 +0000 (13:16 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Fri, 29 Aug 2014 20:16:40 +0000 (13:16 -0700)
commit7421589fc82419836e701e0cd95b1cdf0df37319
treefeeb0b62e9a3faddc1579a5282cb9776100ab6f5tree | snapshot
parent21ba51de76390907ca86b1e7715f472dd740fbc3commit | diff
* sysdep.c (str_collate): Do not look at errno after towlower_l.

errno's value is not specified after towlower_l.  Instead, assume
that towlower_l returns its argument on failure, which is portable
in practice.
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