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authorPaul Eggert <eggert@cs.ucla.edu>2014-08-29 13:16:40 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2014-08-29 13:16:40 -0700
commit7421589fc82419836e701e0cd95b1cdf0df37319 (patch)
treefeeb0b62e9a3faddc1579a5282cb9776100ab6f5 /lisp/emacs-lisp/shadow.el
parent21ba51de76390907ca86b1e7715f472dd740fbc3 (diff)
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* 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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