[eog] Send option parsing errors to stderr instead of stdout

[Felix Riemann <friemann src gnome org>]

commit 569ec49d109f14965c781e8e47dafe86bd63a3b3
Author: Felix Riemann <friemann svn gnome org>
Date:   Fri May 1 20:25:25 2009 +0200

    Send option parsing errors to stderr instead of stdout
---
 ChangeLog  |    5 +++++
 src/main.c |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 11b81af..edfe266 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2009-05-01  Felix Riemann  <friemann svn gnome org>
 
+	* src/main.c (main):
+	Output option parsing errors to stderr instead of stdout.
+
+2009-05-01  Felix Riemann  <friemann svn gnome org>
+
 	* src/main.c (main): One doesn't need to call gtk_init explicitly if
 	one is using gtk_get_option_group during GOption parsing.
 	Also makes it possible to see help output without an X server again.
diff --git a/src/main.c b/src/main.c
index a62df51..f1e746d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -195,7 +195,7 @@ main (int argc, char **argv)
 		help_msg = g_strdup_printf (_("Run '%s --help' to see a full "
 					      "list of available command line "
 					      "options."), argv[0]);
-                g_print("%s\n%s\n", error->message, help_msg);
+                g_printerr ("%s\n%s\n", error->message, help_msg);
                 g_error_free (error);
 		g_free (help_msg);
                 g_option_context_free (ctx);