added heretag command which allows to tag a client of a foreign tag with current tag

[dwm.git] / util.c

diff --git a/util.c b/util.c
index 930b374..1e36b25 100644 (file)
--- a/util.c
+++ b/util.c
@@ -2,33 +2,26 @@
  * (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 "dwm.h"

 
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>

-#include <sys/types.h>

 #include <sys/wait.h>
 #include <unistd.h>
 
 #include <sys/wait.h>
 #include <unistd.h>
 

-#include "dwm.h"
-
-void
-eprint(const char *errstr, ...) {
-       va_list ap;
-       va_start(ap, errstr);
-       vfprintf(stderr, errstr, ap);
-       va_end(ap);
-       exit(1);
-}
+/* static */

 
 static void
 bad_malloc(unsigned int size)
 {
        fprintf(stderr, "fatal: could not malloc() %d bytes\n",
                        (int) size);
 
 static void
 bad_malloc(unsigned int size)
 {
        fprintf(stderr, "fatal: could not malloc() %d bytes\n",
                        (int) size);

-       exit(1);
+       exit(EXIT_FAILURE);

 }
 
 }
 

+/* extern */
+

 void *
 emallocz(unsigned int size)
 {
 void *
 emallocz(unsigned int size)
 {


@@ -38,6 +31,15 @@ emallocz(unsigned int size)
        return res;
 }
 
        return res;
 }
 

+void
+eprint(const char *errstr, ...) {
+       va_list ap;
+       va_start(ap, errstr);
+       vfprintf(stderr, errstr, ap);
+       va_end(ap);
+       exit(EXIT_FAILURE);
+}
+

 void
 spawn(Arg *arg)
 {
 void
 spawn(Arg *arg)
 {


@@ -53,7 +55,7 @@ spawn(Arg *arg)
                        fprintf(stderr, "dwm: execvp %s", argv[0]);
                        perror(" failed");
                }
                        fprintf(stderr, "dwm: execvp %s", argv[0]);
                        perror(" failed");
                }

-               exit (0);
+               exit(EXIT_FAILURE);

        }
        wait(0);
 }
        }
        wait(0);
 }