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authoroga <oga>2008-02-13 21:04:19 +0000
committeroga <oga>2008-02-13 21:04:19 +0000
commit9cb4f8884eb4f633d1d3983285aa1025c0ed7efc (patch)
tree88269096b640150eee4c9807a6601f63d1b2e03f /calmwm.h
parent09dbddac8750b72eb00950b3f1a20c3fb81c6240 (diff)
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add usage() for when an unknown option is given.
from Gleydson Soares <gsoares@gmail.com>, thanks!

ok jasper@
Diffstat (limited to 'calmwm.h')
-rw-r--r--calmwm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/calmwm.h b/calmwm.h
index e4f463d..4c58df0 100644
--- a/calmwm.h
+++ b/calmwm.h
@@ -312,6 +312,7 @@ int   x_errorhandler(Display *, XErrorEvent *);
 void  x_setup(char *display_name);
 char *x_screenname(int);
 void  x_setupscreen(struct screen_ctx *, u_int);
+void  usage(void);
 
 struct client_ctx *client_find(Window);
 void               client_setup(void);