Strip all non-digit characters from pidbuf

This is needed for dhclient's pidfile, as it contains a newline

1 files changed, 1 insertions, 1 deletions

diff --git a/config.h b/config.h
index c142add..baaa240 100644
--- a/config.h
+++ b/config.h
@@ -3,5 +3,5 @@ const char *eth_interface = "eth0";
 const char *wmii_path = "/mnt/wmii/rbar/status";
 const char *time_format = "%d.%m.%Y %H:%M:%S";
 const char *battery = "/sys/class/power_supply/BAT0/uevent";
-const char *run_watches[] = {"DHCP", "/var/run/dhclient*.pid",
+const char *run_watches[] = {"DHCP", "/var/run/dhclient.pid",
 			     "VPN", "/var/run/vpnc*.pid"};