gtkffmediafile.c: Use g_snprintf()

Visual Studio 2013 is just shy of being sufficiently C99-compliant to
build GTK master, as it did not support snprintf() in its CRT
implementation.

Use g_snprintf() to cover for this.

diff --git a/modules/media/gtkffmediafile.c b/modules/media/gtkffmediafile.c
index cf7a03489ffd3fc789b200c01e2e3228b58551ee..9df9e6556f16931de6b89bfa1a6edd8083eda8d0 100644 (file)
--- a/modules/media/gtkffmediafile.c
+++ b/modules/media/gtkffmediafile.c
@@ -217,7 +217,7 @@ gtk_ff_media_file_set_ffmpeg_error (GtkFfMediaFile *video,
     return;
 
   if (av_strerror (av_errnum, s, sizeof (s) != 0))
-    snprintf (s, sizeof (s), _("Unspecified error decoding video"));
+    g_snprintf (s, sizeof (s), _("Unspecified error decoding video"));
 
   gtk_media_stream_error (GTK_MEDIA_STREAM (video),
                           G_IO_ERROR,