From 22b23653f76e0cd1348113526f3a6f58a1426eb4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=B6ller?= <nisse@lysator.liu.se>
Date: Mon, 1 Mar 2004 21:34:09 +0100
Subject: [PATCH] Include "getopt.h" instead of <unistd.h>.

Rev: src/nettle/examples/rsa-decrypt.c:1.5
Rev: src/nettle/examples/rsa-encrypt.c:1.6
Rev: src/nettle/examples/rsa-keygen.c:1.13
---
 examples/rsa-decrypt.c | 5 ++---
 examples/rsa-encrypt.c | 5 ++---
 examples/rsa-keygen.c  | 5 ++---
 3 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/examples/rsa-decrypt.c b/examples/rsa-decrypt.c
index 52b8b4c7..eac6fdd5 100644
--- a/examples/rsa-decrypt.c
+++ b/examples/rsa-decrypt.c
@@ -32,9 +32,6 @@
 #include <stdio.h>
 #include <string.h>
 
-/* For getopt */
-#include <unistd.h>
-
 /* string.h must be included before gmp.h */
 #include "aes.h"
 #include "bignum.h"
@@ -48,6 +45,8 @@
 #include "io.h"
 #include "rsa-session.h"
 
+#include "getopt.h"
+
 void
 rsa_session_set_decrypt_key(struct rsa_session *ctx,
 			    const struct rsa_session_info *key)
diff --git a/examples/rsa-encrypt.c b/examples/rsa-encrypt.c
index cb0e8209..7bfb6f97 100644
--- a/examples/rsa-encrypt.c
+++ b/examples/rsa-encrypt.c
@@ -32,9 +32,6 @@
 #include <stdio.h>
 #include <string.h>
 
-/* For getopt */
-#include <unistd.h>
-
 /* string.h must be included before gmp.h */
 #include "bignum.h"
 #include "buffer.h"
@@ -45,6 +42,8 @@
 #include "io.h"
 #include "rsa-session.h"
 
+#include "getopt.h"
+
 void
 rsa_session_set_encrypt_key(struct rsa_session *ctx,
 			    const struct rsa_session_info *key)
diff --git a/examples/rsa-keygen.c b/examples/rsa-keygen.c
index 675f13f4..b9d4ff9d 100644
--- a/examples/rsa-keygen.c
+++ b/examples/rsa-keygen.c
@@ -32,9 +32,6 @@
 #include <stdio.h>
 #include <string.h>
 
-/* For getopt */
-#include <unistd.h>
-
 #include "buffer.h"
 #include "rsa.h"
 #include "sexp.h"
@@ -42,6 +39,8 @@
 
 #include "io.h"
 
+#include "getopt.h"
+
 #define KEYSIZE 900
 #define ESIZE 30
 
-- 
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