On 08/21/2012 09:56 AM, Achim Gratz wrote: > Eric Blake writes: >> Sorry, POSIX requires that to leave LC_ALL set after the function >> call, > > Interesting. Where is that specified?
http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_09_05 When a function is executed, it shall have the syntax-error and variable-assignment properties described for special built-in utilities in the enumerated list at the beginning of Special Built-In Utilities. http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_14 Variable assignments specified with special built-in utilities remain in effect after the built-in completes; this shall not be the case with a regular built-in or other utility. -- Eric Blake ebl...@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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