Fix PL_get_tchars.

See c6cd2f1.

1 files changed, 3 insertions, 3 deletions

diff --git a/c/main.cpp b/c/main.cpp
index 6865e4c..d59fd1d 100644
--- a/c/main.cpp
+++ b/c/main.cpp
@@ -64,9 +64,9 @@ void OnTerminate() noexcept
 	try {
 		std::rethrow_exception(std::current_exception());
         } catch (const term_t& t) {
-		TCHAR* tsz;
-		if (PL_get_tchars(t, &tsz, CVT_WRITE))
-			TerminateMsg<TCHAR>(TEXT("a Prolog exception"), tsz);
+		std::basic_string<TCHAR> tstr;
+		if (PlString(t, &tstr))
+			TerminateMsg<TCHAR>(TEXT("a Prolog exception"), tstr.c_str());
 		else
 			TerminateMsg<char>("a Prolog exception", NULL);
 	} catch (const Win32Error& e) {