wait4.2: SYNOPSIS: Remove includes

Don't document includes that provide types; only those that
provide prototypes and constants.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/wait4.2 b/man2/wait4.2
index 53fb8f639962f0c8de6f5cdb82a390ff0041cde7..3bd60367e29de36f1c86f74bee6c4d1bdd8340e5 100644 (file)
--- a/man2/wait4.2
+++ b/man2/wait4.2
@@ -35,9 +35,6 @@
 wait3, wait4 \- wait for process to change state, BSD style
 .SH SYNOPSIS
 .nf
-.B #include <sys/types.h>
-.B #include <sys/time.h>
-.B #include <sys/resource.h>
 .B #include <sys/wait.h>
 .PP
 .BI "pid_t wait3(int *" "wstatus" ", int " options ", struct rusage *" rusage );