From: Costin Lupu <costin.lupu@cs.pub.ro>
Date: Sun, 13 Oct 2019 13:37:33 +0000 (+0300)
Subject: Fix some other missing header inclusions
X-Git-Tag: RELEASE-0.4~25
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=9d24f22a80b8d6754158bd801c475dde5dff72fc;p=unikraft%2Flibs%2Fnewlib.git

Fix some other missing header inclusions

It is worth saying here that we previously forgot to add the declarations for
wait3() and wait4() stubs.

Signed-off-by: Costin Lupu <costin.lupu@cs.pub.ro>
Reviewed-by: Felipe Huici <felipe.huici@neclab.eu>
---

diff --git a/include/sys/uio.h b/include/sys/uio.h
index 3c821be..2386256 100644
--- a/include/sys/uio.h
+++ b/include/sys/uio.h
@@ -40,6 +40,8 @@
 extern "C" {
 #endif
 
+#include <sys/types.h>
+
 #define UIO_MAXIOV 1024
 
 struct iovec {
diff --git a/include/sys/wait.h b/include/sys/wait.h
index 8118996..b6b48d0 100644
--- a/include/sys/wait.h
+++ b/include/sys/wait.h
@@ -36,8 +36,12 @@
 #define __NEWLIB_GLUE__SYS_WAIT_H__
 
 #include_next <sys/wait.h>
+#include <sys/resource.h>
 
 #define WCOREDUMP(w)	(((w) & 0xff) == 0x80)
 #define WIFCONTINUED(w)	(WIFSIGNALED(w) && WEXITSTATUS(w) == 18)
 
+pid_t wait3(int *wstatus, int options, struct rusage *rusage);
+pid_t wait4(pid_t pid, int *wstatus, int options, struct rusage *rusage);
+
 #endif
diff --git a/resource.c b/resource.c
index 30d0028..fe61ef3 100644
--- a/resource.c
+++ b/resource.c
@@ -36,6 +36,7 @@
  */
 
 #include <sys/resource.h>
+#include <uk/essentials.h>
 
 int getrlimit(int resource __unused, struct rlimit *rlim __unused)
 {