locale.c: Add comment

This commit is contained in:
Karl Williamson 2016-03-17 16:11:04 -06:00
parent 289ce9ccf7
commit a9ad02a848

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@ -29,7 +29,9 @@
* in such scope than if not. However, various libc functions called by Perl
* are affected by the LC_NUMERIC category, so there are macros in perl.h that
* are used to toggle between the current locale and the C locale depending on
* the desired behavior of those functions at the moment.
* the desired behavior of those functions at the moment. And, LC_MESSAGES is
* switched to the C locale for outputting the message unless within the scope
* of 'use locale'.
*/
#include "EXTERN.h"