cal: replace errs.h with libc err.h

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/misc-utils/cal.c b/misc-utils/cal.c
index d5bcee6415508353e28265d099a2d07596e49837..fd2700f98bc7d4a253ad277dafcddb7c1e92b3cc 100644 (file)
--- a/misc-utils/cal.c
+++ b/misc-utils/cal.c
@@ -63,7 +63,7 @@
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
-#include "errs.h"
+#include <err.h>
 #include "nls.h"
 
 #if defined(HAVE_NCURSES)