applied ido-matching to dmenu

[dmenu.git] / dmenu.h

diff --git a/dmenu.h b/dmenu.h
index 84e19e6..015e808 100644 (file)
--- a/dmenu.h
+++ b/dmenu.h
@@ -1,7 +1,4 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
-
+/* See LICENSE file for copyright and license details. */
 #include <X11/Xlib.h>
 
 #define FONT                   "-*-fixed-medium-r-normal-*-13-*-*-*-*-*-*-*"
@@ -29,9 +26,9 @@ typedef struct {
        } font;
 } DC; /* draw context */
 
-int screen;
-Display *dpy;
-DC dc;                 /* global drawing context */
+extern int screen;
+extern Display *dpy;
+extern DC dc;                          /* global drawing context */
 
 /* draw.c */
 void drawtext(const char *text, unsigned long col[ColLast]);
@@ -39,6 +36,6 @@ unsigned int textw(const char *text);
 unsigned int textnw(const char *text, unsigned int len);
 
 /* util.c */
-void *emalloc(unsigned int size);              /* allocates memory, exits on error */
-void eprint(const char *errstr, ...);          /* prints errstr and exits with 1 */
-char *estrdup(const char *str);                        /* duplicates str, exits on allocation error */
+void *emalloc(unsigned int size);      /* allocates memory, exits on error */
+void eprint(const char *errstr, ...);  /* prints errstr and exits with 1 */
+char *estrdup(const char *str);                /* duplicates str, exits on allocation error */