From 0b65c6b933d24f6968cd02003c38232d8743f707 Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Fri, 18 Apr 2014 11:33:33 +0000
Subject: [PATCH] unistd.h for protos where needed

---
 lib/libcrypto/bio/b_sock.c            | 1 +
 lib/libcrypto/bio/bss_acpt.c          | 1 +
 lib/libcrypto/bio/bss_conn.c          | 1 +
 lib/libcrypto/bio/bss_dgram.c         | 1 +
 lib/libcrypto/bio/bss_fd.c            | 1 +
 lib/libcrypto/bio/bss_sock.c          | 1 +
 lib/libcrypto/cryptlib.h              | 1 +
 lib/libssl/src/crypto/bio/b_sock.c    | 1 +
 lib/libssl/src/crypto/bio/bss_acpt.c  | 1 +
 lib/libssl/src/crypto/bio/bss_conn.c  | 1 +
 lib/libssl/src/crypto/bio/bss_dgram.c | 1 +
 lib/libssl/src/crypto/bio/bss_fd.c    | 1 +
 lib/libssl/src/crypto/bio/bss_sock.c  | 1 +
 lib/libssl/src/crypto/cryptlib.h      | 1 +
 14 files changed, 14 insertions(+)

diff --git a/lib/libcrypto/bio/b_sock.c b/lib/libcrypto/bio/b_sock.c
index b43cb713a7e..cd8216b7e2a 100644
--- a/lib/libcrypto/bio/b_sock.c
+++ b/lib/libcrypto/bio/b_sock.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <errno.h>
 #include "cryptlib.h"
 #include <openssl/bio.h>
diff --git a/lib/libcrypto/bio/bss_acpt.c b/lib/libcrypto/bio/bss_acpt.c
index 27a4d371dc2..dab8a811e15 100644
--- a/lib/libcrypto/bio/bss_acpt.c
+++ b/lib/libcrypto/bio/bss_acpt.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <unistd.h>
 #include "cryptlib.h"
 #include <openssl/bio.h>
 #include <sys/socket.h>
diff --git a/lib/libcrypto/bio/bss_conn.c b/lib/libcrypto/bio/bss_conn.c
index 46667bc7d62..12cbed2ae92 100644
--- a/lib/libcrypto/bio/bss_conn.c
+++ b/lib/libcrypto/bio/bss_conn.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <unistd.h>
 #include "cryptlib.h"
 #include <openssl/bio.h>
 #include <netdb.h>
diff --git a/lib/libcrypto/bio/bss_dgram.c b/lib/libcrypto/bio/bss_dgram.c
index 69cf436f44b..e950528a42c 100644
--- a/lib/libcrypto/bio/bss_dgram.c
+++ b/lib/libcrypto/bio/bss_dgram.c
@@ -60,6 +60,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <unistd.h>
 #include "cryptlib.h"
 #include <openssl/bio.h>
 #include <netdb.h>
diff --git a/lib/libcrypto/bio/bss_fd.c b/lib/libcrypto/bio/bss_fd.c
index b84719c4870..8ea80f1f65c 100644
--- a/lib/libcrypto/bio/bss_fd.c
+++ b/lib/libcrypto/bio/bss_fd.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <unistd.h>
 #include "cryptlib.h"
 
 #if defined(OPENSSL_NO_POSIX_IO)
diff --git a/lib/libcrypto/bio/bss_sock.c b/lib/libcrypto/bio/bss_sock.c
index 7c499634fbc..0cba37f174f 100644
--- a/lib/libcrypto/bio/bss_sock.c
+++ b/lib/libcrypto/bio/bss_sock.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <unistd.h>
 #include "cryptlib.h"
 #include <sys/socket.h>
 
diff --git a/lib/libcrypto/cryptlib.h b/lib/libcrypto/cryptlib.h
index b3342232c76..e8ec91f9c1f 100644
--- a/lib/libcrypto/cryptlib.h
+++ b/lib/libcrypto/cryptlib.h
@@ -62,6 +62,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 
 #include "e_os.h"
 
diff --git a/lib/libssl/src/crypto/bio/b_sock.c b/lib/libssl/src/crypto/bio/b_sock.c
index b43cb713a7e..cd8216b7e2a 100644
--- a/lib/libssl/src/crypto/bio/b_sock.c
+++ b/lib/libssl/src/crypto/bio/b_sock.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <errno.h>
 #include "cryptlib.h"
 #include <openssl/bio.h>
diff --git a/lib/libssl/src/crypto/bio/bss_acpt.c b/lib/libssl/src/crypto/bio/bss_acpt.c
index 27a4d371dc2..dab8a811e15 100644
--- a/lib/libssl/src/crypto/bio/bss_acpt.c
+++ b/lib/libssl/src/crypto/bio/bss_acpt.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <unistd.h>
 #include "cryptlib.h"
 #include <openssl/bio.h>
 #include <sys/socket.h>
diff --git a/lib/libssl/src/crypto/bio/bss_conn.c b/lib/libssl/src/crypto/bio/bss_conn.c
index 46667bc7d62..12cbed2ae92 100644
--- a/lib/libssl/src/crypto/bio/bss_conn.c
+++ b/lib/libssl/src/crypto/bio/bss_conn.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <unistd.h>
 #include "cryptlib.h"
 #include <openssl/bio.h>
 #include <netdb.h>
diff --git a/lib/libssl/src/crypto/bio/bss_dgram.c b/lib/libssl/src/crypto/bio/bss_dgram.c
index 69cf436f44b..e950528a42c 100644
--- a/lib/libssl/src/crypto/bio/bss_dgram.c
+++ b/lib/libssl/src/crypto/bio/bss_dgram.c
@@ -60,6 +60,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <unistd.h>
 #include "cryptlib.h"
 #include <openssl/bio.h>
 #include <netdb.h>
diff --git a/lib/libssl/src/crypto/bio/bss_fd.c b/lib/libssl/src/crypto/bio/bss_fd.c
index b84719c4870..8ea80f1f65c 100644
--- a/lib/libssl/src/crypto/bio/bss_fd.c
+++ b/lib/libssl/src/crypto/bio/bss_fd.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <unistd.h>
 #include "cryptlib.h"
 
 #if defined(OPENSSL_NO_POSIX_IO)
diff --git a/lib/libssl/src/crypto/bio/bss_sock.c b/lib/libssl/src/crypto/bio/bss_sock.c
index 7c499634fbc..0cba37f174f 100644
--- a/lib/libssl/src/crypto/bio/bss_sock.c
+++ b/lib/libssl/src/crypto/bio/bss_sock.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <unistd.h>
 #include "cryptlib.h"
 #include <sys/socket.h>
 
diff --git a/lib/libssl/src/crypto/cryptlib.h b/lib/libssl/src/crypto/cryptlib.h
index b3342232c76..e8ec91f9c1f 100644
--- a/lib/libssl/src/crypto/cryptlib.h
+++ b/lib/libssl/src/crypto/cryptlib.h
@@ -62,6 +62,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 
 #include "e_os.h"
 
-- 
2.20.1