Warnings: fix missing function prototypes

[pspp] / src / ui / gui / psppire-scanf.c

diff --git a/src/ui/gui/psppire-scanf.c b/src/ui/gui/psppire-scanf.c
index e91b03ee1d93dcdfbd56d51d7fd853319848a82a..1673eea965382d445b4dc0968bfe852a3bfca6a4 100644 (file)
--- a/src/ui/gui/psppire-scanf.c
+++ b/src/ui/gui/psppire-scanf.c
@@ -336,7 +336,7 @@ psppire_scanf_init (PsppireScanf *w)
   gtk_orientable_set_orientation (GTK_ORIENTABLE (w), GTK_ORIENTATION_HORIZONTAL);
 }
 
-gchar
+static gchar
 psppire_get_conversion_char (PsppireScanf *w, gint n)
 {
   g_return_val_if_fail (n < w->d.count, '\0');