X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-encoding-selector.h;h=4d6e4eaffaad975a82d57417f24866f9004ceb3b;hb=c1945b7547f9f7b96dcd90f884a396fdd0018b3b;hp=107f871348a357b740963c42a9b90d931460998e;hpb=fe8dc2171009e90d2335f159d05f7e6660e24780;p=pspp

diff --git a/src/ui/gui/psppire-encoding-selector.h b/src/ui/gui/psppire-encoding-selector.h
index 107f871348..4d6e4eaffa 100644
--- a/src/ui/gui/psppire-encoding-selector.h
+++ b/src/ui/gui/psppire-encoding-selector.h
@@ -21,6 +21,11 @@
 
 GtkWidget *psppire_encoding_selector_new (const char *default_encoding,
                                           gboolean allow_auto);
+
+/*
+   Return a string describing the currently selected encoding.
+   The caller should free this string when no longer required.
+*/
 gchar *psppire_encoding_selector_get_encoding (GtkWidget *selector);
 
 #endif /* PSPPIRE_ENCODING_SELECTOR_H */