rtp_stream: fix indent (use 4 spaces)

Add also modelines info

Change-Id: I4c4c6d7e292ba387aacb3f71afcac756b2875847
Reviewed-on: https://code.wireshark.org/review/5345
Reviewed-by: Michael Mann <mmann78@netscape.net>

1 files changed, 94 insertions, 81 deletions

diff --git a/ui/gtk/rtp_stream.c b/ui/gtk/rtp_stream.c
index ea1d33d8d7..9eb8d8c2a4 100644
--- a/ui/gtk/rtp_stream.c
+++ b/ui/gtk/rtp_stream.c
@@ -53,7 +53,7 @@
 /* The one and only global rtpstream_tapinfo_t structure for tshark and wireshark.
  */
 static rtpstream_tapinfo_t the_tapinfo_struct =
-        {0, NULL, 0, TAP_ANALYSE, NULL, NULL, NULL, 0, FALSE};
+    {0, NULL, 0, TAP_ANALYSE, NULL, NULL, NULL, 0, FALSE};
 
 
 /****************************************************************************/
@@ -61,10 +61,10 @@ static rtpstream_tapinfo_t the_tapinfo_struct =
 static void rtpstream_draw(void *arg _U_)
 {
 /* XXX: see rtpstream_on_update in rtp_streams_dlg.c for comments
-	g_signal_emit_by_name(top_level, "signal_rtpstream_update");
+    g_signal_emit_by_name(top_level, "signal_rtpstream_update");
 */
-	rtpstream_dlg_update(the_tapinfo_struct.strinfo_list);
-	return;
+    rtpstream_dlg_update(the_tapinfo_struct.strinfo_list);
+    return;
 }
 
 
@@ -72,15 +72,15 @@ static void rtpstream_draw(void *arg _U_)
 /* scan for RTP streams */
 void rtpstream_scan(void)
 {
-	gboolean was_registered = the_tapinfo_struct.is_registered;
-	if (!the_tapinfo_struct.is_registered)
-		register_tap_listener_rtp_stream();
+    gboolean was_registered = the_tapinfo_struct.is_registered;
+    if (!the_tapinfo_struct.is_registered)
+        register_tap_listener_rtp_stream();
 
-	the_tapinfo_struct.mode = TAP_ANALYSE;
-	cf_retap_packets(&cfile);
+    the_tapinfo_struct.mode = TAP_ANALYSE;
+    cf_retap_packets(&cfile);
 
-	if (!was_registered)
-		remove_tap_listener_rtp_stream();
+    if (!was_registered)
+        remove_tap_listener_rtp_stream();
 }
 
 
@@ -88,43 +88,43 @@ void rtpstream_scan(void)
 /* save rtp dump of stream_fwd */
 gboolean rtpstream_save(rtp_stream_info_t* stream, const gchar *filename)
 {
-	gboolean was_registered = the_tapinfo_struct.is_registered;
-	/* open file for saving */
-	the_tapinfo_struct.save_file = ws_fopen(filename, "wb");
-	if (the_tapinfo_struct.save_file==NULL) {
-		open_failure_alert_box(filename, errno, TRUE);
-		return FALSE;
-	}
-
-	rtp_write_header(stream, the_tapinfo_struct.save_file);
-	if (ferror(the_tapinfo_struct.save_file)) {
-		write_failure_alert_box(filename, errno);
-		fclose(the_tapinfo_struct.save_file);
-		return FALSE;
-	}
-
-	if (!the_tapinfo_struct.is_registered)
-		register_tap_listener_rtp_stream();
-
-	the_tapinfo_struct.mode = TAP_SAVE;
-	the_tapinfo_struct.filter_stream_fwd = stream;
-	cf_retap_packets(&cfile);
-	the_tapinfo_struct.mode = TAP_ANALYSE;
-
-	if (!was_registered)
-		remove_tap_listener_rtp_stream();
-
-	if (ferror(the_tapinfo_struct.save_file)) {
-		write_failure_alert_box(filename, errno);
-		fclose(the_tapinfo_struct.save_file);
-		return FALSE;
-	}
-
-	if (fclose(the_tapinfo_struct.save_file) == EOF) {
-		write_failure_alert_box(filename, errno);
-		return FALSE;
-	}
-	return TRUE;
+    gboolean was_registered = the_tapinfo_struct.is_registered;
+    /* open file for saving */
+    the_tapinfo_struct.save_file = ws_fopen(filename, "wb");
+    if (the_tapinfo_struct.save_file==NULL) {
+        open_failure_alert_box(filename, errno, TRUE);
+        return FALSE;
+    }
+
+    rtp_write_header(stream, the_tapinfo_struct.save_file);
+    if (ferror(the_tapinfo_struct.save_file)) {
+        write_failure_alert_box(filename, errno);
+        fclose(the_tapinfo_struct.save_file);
+        return FALSE;
+    }
+
+    if (!the_tapinfo_struct.is_registered)
+        register_tap_listener_rtp_stream();
+
+    the_tapinfo_struct.mode = TAP_SAVE;
+    the_tapinfo_struct.filter_stream_fwd = stream;
+    cf_retap_packets(&cfile);
+    the_tapinfo_struct.mode = TAP_ANALYSE;
+
+    if (!was_registered)
+        remove_tap_listener_rtp_stream();
+
+    if (ferror(the_tapinfo_struct.save_file)) {
+        write_failure_alert_box(filename, errno);
+        fclose(the_tapinfo_struct.save_file);
+        return FALSE;
+    }
+
+    if (fclose(the_tapinfo_struct.save_file) == EOF) {
+        write_failure_alert_box(filename, errno);
+        return FALSE;
+    }
+    return TRUE;
 }
 
 
@@ -132,25 +132,25 @@ gboolean rtpstream_save(rtp_stream_info_t* stream, const gchar *filename)
 /* mark packets in stream_fwd or stream_rev */
 void rtpstream_mark(rtp_stream_info_t* stream_fwd, rtp_stream_info_t* stream_rev)
 {
-	gboolean was_registered = the_tapinfo_struct.is_registered;
-	if (!the_tapinfo_struct.is_registered)
-		register_tap_listener_rtp_stream();
-
-	the_tapinfo_struct.mode = TAP_MARK;
-	the_tapinfo_struct.filter_stream_fwd = stream_fwd;
-	the_tapinfo_struct.filter_stream_rev = stream_rev;
-	cf_retap_packets(&cfile);
-	the_tapinfo_struct.mode = TAP_ANALYSE;
-
-	if (!was_registered)
-		remove_tap_listener_rtp_stream();
+    gboolean was_registered = the_tapinfo_struct.is_registered;
+    if (!the_tapinfo_struct.is_registered)
+        register_tap_listener_rtp_stream();
+
+    the_tapinfo_struct.mode = TAP_MARK;
+    the_tapinfo_struct.filter_stream_fwd = stream_fwd;
+    the_tapinfo_struct.filter_stream_rev = stream_rev;
+    cf_retap_packets(&cfile);
+    the_tapinfo_struct.mode = TAP_ANALYSE;
+
+    if (!was_registered)
+        remove_tap_listener_rtp_stream();
 }
 
 
 /****************************************************************************/
 const rtpstream_tapinfo_t* rtpstream_get_info(void)
 {
-	return &the_tapinfo_struct;
+    return &the_tapinfo_struct;
 }
 
 
@@ -162,11 +162,11 @@ const rtpstream_tapinfo_t* rtpstream_get_info(void)
 void
 remove_tap_listener_rtp_stream(void)
 {
-	if (the_tapinfo_struct.is_registered) {
-		remove_tap_listener(&the_tapinfo_struct);
+    if (the_tapinfo_struct.is_registered) {
+        remove_tap_listener(&the_tapinfo_struct);
 
-		the_tapinfo_struct.is_registered = FALSE;
-	}
+        the_tapinfo_struct.is_registered = FALSE;
+    }
 }
 
 
@@ -174,20 +174,33 @@ remove_tap_listener_rtp_stream(void)
 void
 register_tap_listener_rtp_stream(void)
 {
-	GString *error_string;
-
-	if (!the_tapinfo_struct.is_registered) {
-		error_string = register_tap_listener("rtp", &the_tapinfo_struct,
-			NULL, 0, rtpstream_reset_cb, rtpstream_packet,
-			rtpstream_draw);
-
-		if (error_string != NULL) {
-			simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
-				      "%s", error_string->str);
-			g_string_free(error_string, TRUE);
-			exit(1);
-		}
-
-		the_tapinfo_struct.is_registered = TRUE;
-	}
+    GString *error_string;
+
+    if (!the_tapinfo_struct.is_registered) {
+        error_string = register_tap_listener("rtp", &the_tapinfo_struct,
+            NULL, 0, rtpstream_reset_cb, rtpstream_packet,
+            rtpstream_draw);
+
+        if (error_string != NULL) {
+            simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
+                          "%s", error_string->str);
+            g_string_free(error_string, TRUE);
+            exit(1);
+        }
+
+        the_tapinfo_struct.is_registered = TRUE;
+    }
 }
+
+/*
+ * Editor modelines  -  http://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * vi: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */