Wrap over-long line; drop superfluous include.

svn path=/head/; revision=68966

usr.sbin/kgzip/kgzip.c

@@ -70,9 +70,9 @@ main(int argc, char *argv[])
     int cflag, vflag, c;
 
     tmpdir = getenv("TMPDIR");
-    if (asprintf(&tname, "%s/kgzXXXXXXXXXX", tmpdir == NULL ? _PATH_TMP : tmpdir) == -1)
+    if (asprintf(&tname, "%s/kgzXXXXXXXXXX",
+		 tmpdir == NULL ? _PATH_TMP : tmpdir) == -1)
 	errx(1, "Out of memory");
-
     output = NULL;
     cflag = vflag = 0;
     while ((c = getopt(argc, argv, "cvf:l:o:")) != -1)

usr.sbin/kgzip/xio.c

@@ -27,7 +27,6 @@
  */
 
 #include <err.h>
-#include <fcntl.h>
 #include <string.h>
 #include <unistd.h>