Make do_builtin_io multi-fork safe, moved it to postfork.cpp

Addresses https://github.com/fish-shell/fish-shell/issues/495

1 files changed, 0 insertions, 9 deletions

diff --git a/wutil.cpp b/wutil.cpp
index 7d2d200d..fe552821 100644
--- a/wutil.cpp
+++ b/wutil.cpp
@@ -455,15 +455,6 @@ const wchar_t *wgettext(const wchar_t *in)
     return val->c_str();
 }
 
-wcstring wgettext2(const wcstring &in)
-{
-    wgettext_init_if_necessary();
-    std::string mbs_in = wcs2string(in);
-    char *out = gettext(mbs_in.c_str());
-    wcstring result = format_string(L"%s", out);
-    return result;
-}
-
 const wchar_t *wgetenv(const wcstring &name)
 {
     ASSERT_IS_MAIN_THREAD();