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git/gettext.c
Jonathan Nieder 309552295a i18n: do not poison translations unless GIT_GETTEXT_POISON envvar is set
Tweak the GETTEXT_POISON facility so it is activated at run time
instead of compile time.  If the GIT_GETTEXT_POISON environment
variable is set, _(msg) will result in gibberish as before; but if the
GIT_GETTEXT_POISON variable is not set, it will return the message for
human-readable output.  So the behavior of mistranslated and
untranslated git can be compared without rebuilding git in between.

For simplicity we always set the GIT_GETTEXT_POISON variable in tests.

This does not affect builds without the GETTEXT_POISON compile-time
option set, so non-i18n git will not be slowed down.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-08 12:10:03 -08:00

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C

/*
* Copyright (c) 2010 Ævar Arnfjörð Bjarmason
*/
#include "git-compat-util.h"
#include "gettext.h"
int use_gettext_poison(void)
{
static int poison_requested = -1;
if (poison_requested == -1)
poison_requested = getenv("GIT_GETTEXT_POISON") ? 1 : 0;
return poison_requested;
}