From bbdf2fba7b9ae0fa97aa164bcf84c1b88df38f32 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 9 Sep 2014 18:07:48 +0200
Subject: Add OpenSSL-Support (Client<->Proxy)

---
 helper.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'helper.c')

diff --git a/helper.c b/helper.c
index 6aed251..8dec6e4 100644
--- a/helper.c
+++ b/helper.c
@@ -85,13 +85,10 @@ void helper_nonblock(const int fd)
 
 static void helper_printavaInt(struct AttributeValueAssertion* a,const char* rel)
 {
-	putchar('[');
-	printf("%.*s", (int)a->desc.l,a->desc.s);
-	putchar(' ');
-	printf("%s", rel);
-	putchar(' ');
-	printf("%.*s", (int)a->value.l,a->value.s);
-	putchar(']');
+	printf("[%.*s %s", (int)a->desc.l, a->desc.s, rel);
+	if (a->value.l != 0 && a->value.s != NULL) {
+		printf(" %.*s]", (int)a->value.l,a->value.s);
+	}
 }
 
 void helper_printava(struct AttributeValueAssertion* a,const char* rel)
-- 
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