From 9811a4df8aaee7c01eb69dee4d368f5cdb25d48d Mon Sep 17 00:00:00 2001
From: Carmelo Amoroso <carmelo.amoroso@st.com>
Date: Tue, 27 May 2008 15:53:32 +0000
Subject: Fix build failure due to missing 'smallint' definition by adding
 <unistd.h> header file.

Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
---
 libc/inet/getnetbyad.c | 1 +
 libc/inet/getnetbynm.c | 1 +
 libc/inet/getnetent.c  | 1 +
 libc/inet/getproto.c   | 1 +
 libc/inet/getservice.c | 1 +
 libc/inet/resolv.c     | 1 -
 6 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'libc/inet')

diff --git a/libc/inet/getnetbyad.c b/libc/inet/getnetbyad.c
index 06b0c4bd6..c916a18cf 100644
--- a/libc/inet/getnetbyad.c
+++ b/libc/inet/getnetbyad.c
@@ -18,6 +18,7 @@
 #define __FORCE_GLIBC
 #include <features.h>
 #include <netdb.h>
+#include <unistd.h>
 
 libc_hidden_proto(setnetent)
 libc_hidden_proto(getnetent)
diff --git a/libc/inet/getnetbynm.c b/libc/inet/getnetbynm.c
index edb610533..9f3655121 100644
--- a/libc/inet/getnetbynm.c
+++ b/libc/inet/getnetbynm.c
@@ -19,6 +19,7 @@
 #include <features.h>
 #include <netdb.h>
 #include <string.h>
+#include <unistd.h>
 
 /* Experimentally off - libc_hidden_proto(strcmp) */
 libc_hidden_proto(setnetent)
diff --git a/libc/inet/getnetent.c b/libc/inet/getnetent.c
index b22cc2a5c..d9122f4e2 100644
--- a/libc/inet/getnetent.c
+++ b/libc/inet/getnetent.c
@@ -22,6 +22,7 @@
 #include <malloc.h>
 #include <netdb.h>
 #include <arpa/inet.h>
+#include <unistd.h>
 
 libc_hidden_proto(fopen)
 libc_hidden_proto(fclose)
diff --git a/libc/inet/getproto.c b/libc/inet/getproto.c
index 5ee003906..7f3b4e30f 100644
--- a/libc/inet/getproto.c
+++ b/libc/inet/getproto.c
@@ -61,6 +61,7 @@
 #include <string.h>
 #include <malloc.h>
 #include <errno.h>
+#include <unistd.h>
 
 libc_hidden_proto(fopen)
 /* Experimentally off - libc_hidden_proto(strcmp) */
diff --git a/libc/inet/getservice.c b/libc/inet/getservice.c
index 98bbc7cc5..c8ee77559 100644
--- a/libc/inet/getservice.c
+++ b/libc/inet/getservice.c
@@ -63,6 +63,7 @@
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <errno.h>
+#include <unistd.h>
 
 /* Experimentally off - libc_hidden_proto(strcmp) */
 /* Experimentally off - libc_hidden_proto(strpbrk) */
diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c
index a6bee2589..d0c309d95 100644
--- a/libc/inet/resolv.c
+++ b/libc/inet/resolv.c
@@ -1061,7 +1061,6 @@ void attribute_hidden __open_nameservers(void)
 #define RESOLV_ARGS 5
 	char szBuffer[128], *p, *argv[RESOLV_ARGS];
 	int argc;
-	/* int rv = 0; */
 
 	__UCLIBC_MUTEX_LOCK(__resolv_lock);
 	if (__nameservers > 0)
-- 
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