added several other stuff

[dwm.git] / util.h

diff --git a/util.h b/util.h
index 8ba444b..cac3df0 100644 (file)
--- a/util.h
+++ b/util.h
@@ -2,6 +2,7 @@
  * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
  * See LICENSE file for license details.
  */
  * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
  * See LICENSE file for license details.
  */

+#include <X11/Xlib.h>

 
 extern void error(char *errstr, ...);
 extern void *emallocz(unsigned int size);
 
 extern void error(char *errstr, ...);
 extern void *emallocz(unsigned int size);


@@ -12,5 +13,6 @@ extern char *estrdup(const char *str);
                if(!(a)) \
                        failed_assert(#a, __FILE__, __LINE__); \
        } while (0)
                if(!(a)) \
                        failed_assert(#a, __FILE__, __LINE__); \
        } while (0)

-void failed_assert(char *a, char *file, int line);
-void swap(void **p1, void **p2);
+extern void failed_assert(char *a, char *file, int line);
+extern void swap(void **p1, void **p2);
+extern void spawn(Display *dpy, const char *shell, const char *cmd);