Include sys/select.h on OpenBSD (#198)

Fixes a compilation error:
/usr/include/net80211/ieee80211_ioctl.h:339: warning: implicit declaration of function 'howmany'
/usr/include/net80211/ieee80211_ioctl.h:339: error: 'NBBY' undeclared here (not in a function)
/usr/include/net80211/ieee80211_ioctl.h:339: error: variably modified 'nr_rxmcs' at file scope

diff --git a/src/print_wireless_info.c b/src/print_wireless_info.c
index 6db648847ac47b4b28c3e5c691e521768eab489f..13f8184a706e2457b97798778e66213a922c2671 100644 (file)
--- a/src/print_wireless_info.c
+++ b/src/print_wireless_info.c
@@ -49,6 +49,7 @@
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 #include <net/if.h>
+#include <sys/select.h>
 #include <sys/types.h>
 #include <netinet/in.h>
 #include <netinet/if_ether.h>