===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/nc/netcat.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- src/usr.bin/nc/netcat.c	1999/06/05 19:33:49	1.4
+++ src/usr.bin/nc/netcat.c	1999/08/16 20:13:54	1.5
@@ -43,6 +43,9 @@
 #ifdef HAVE_SELECT_H		/* random SV variants need this */
 #include <sys/select.h>
 #endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 /* have to do this *before* including types.h. xxx: Linux still has it wrong */
 #ifdef FD_SETSIZE		/* should be in types.h, butcha never know. */