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check if setlocale() returns NULL

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This commit is contained in:
Andrzej Rybczak
2009-03-08 15:55:41 +01:00
parent 7f2a635ac5
commit 09ea91e548
1 changed files with 2 additions and 0 deletions
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2
src/charset.cpp
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@@ -91,6 +91,8 @@ namespace
void init_current_locale() void init_current_locale()
{ {
if (!setlocale(LC_CTYPE, ""))
return;
std::string envlocale = setlocale(LC_CTYPE, ""); std::string envlocale = setlocale(LC_CTYPE, "");
if (envlocale.empty() || envlocale == "C") if (envlocale.empty() || envlocale == "C")
return; return;