From 19f734335519996395113c6acbde949dfc60e167 Mon Sep 17 00:00:00 2001
From: Jon Lund Steffensen <jonlst@gmail.com>
Date: Thu, 27 May 2010 00:17:47 +0200
Subject: Let gamma methods and location providers print help on option
 parameters.

---
 src/gamma-vidmode.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/gamma-vidmode.h')

diff --git a/src/gamma-vidmode.h b/src/gamma-vidmode.h
index 7c351c9..8a4ef9f 100644
--- a/src/gamma-vidmode.h
+++ b/src/gamma-vidmode.h
@@ -20,6 +20,7 @@
 #ifndef _REDSHIFT_GAMMA_VIDMODE_H
 #define _REDSHIFT_GAMMA_VIDMODE_H
 
+#include <stdio.h>
 #include <stdint.h>
 
 #include <X11/Xlib.h>
@@ -33,6 +34,7 @@ typedef struct {
 
 int vidmode_init(vidmode_state_t *state, char *args);
 void vidmode_free(vidmode_state_t *state);
+void vidmode_print_help(FILE *f);
 void vidmode_restore(vidmode_state_t *state);
 int vidmode_set_temperature(vidmode_state_t *state, int temp, float gamma[3]);
 
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