encoding-guesser: Fall back to windows-1252 when UTF-8 can't be right.

[pspp] / src / libpspp / i18n.h

diff --git a/src/libpspp/i18n.h b/src/libpspp/i18n.h
index 383ff12da53ab6437ede88f815292f4ad2aa86ab..d973a81b1f164c62fde2a924b2b5440047e1a8f9 100644 (file)
--- a/src/libpspp/i18n.h
+++ b/src/libpspp/i18n.h
@@ -142,4 +142,6 @@ bool is_encoding_ascii_compatible (const char *encoding);
 bool is_encoding_ebcdic_compatible (const char *encoding);
 bool is_encoding_supported (const char *encoding);
 
+bool is_encoding_utf8 (const char *encoding);
+
 #endif /* i18n.h */