From c8d290d46d14e9cf9851c9cf7ec9e4bf4c9faa8f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sat, 8 Nov 2003 09:36:35 +0000
Subject: [PATCH] add krb5_padata_add

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13098 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/padata.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/lib/krb5/padata.c b/lib/krb5/padata.c
index 352c3707b..c80a013a0 100644
--- a/lib/krb5/padata.c
+++ b/lib/krb5/padata.c
@@ -43,3 +43,24 @@ krb5_find_padata(PA_DATA *val, unsigned len, int type, int *index)
 	    return val + *index;
     return NULL;    
 }
+
+int
+krb5_padata_add(krb5_context context, METHOD_DATA *md,
+		int type, void *buf, size_t len)
+{
+    PA_DATA *pa;
+
+    pa = realloc (md->val, (md->len + 1) * sizeof(*md->val));
+    if (pa == NULL) {
+	krb5_set_error_string(context, "malloc: out of memory");
+	return ENOMEM;
+    }
+    md->val = pa;
+
+    pa[md->len].padata_type = type;
+    pa[md->len].padata_value.length = len;
+    pa[md->len].padata_value.data = buf;
+    md->len++;    
+
+    return 0;
+}