Convert Sigalgs processing to use ints

[openssl.git] / ssl / packet.c

diff --git a/ssl/packet.c b/ssl/packet.c
index 5c5513314bd3e9f2c1c16050a066a7c31edc9e40..12321e719e9ddab9c3d298d45e3618c7a4116023 100644 (file)
--- a/ssl/packet.c
+++ b/ssl/packet.c
@@ -62,7 +62,8 @@ int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
         if (BUF_MEM_grow(pkt->buf, newlen) == 0)
             return 0;
     }
-    *allocbytes = GETBUF(pkt) + pkt->curr;
+    if (allocbytes != NULL)
+        *allocbytes = WPACKET_get_curr(pkt);
 
     return 1;
 }
@@ -376,6 +377,11 @@ int WPACKET_get_length(WPACKET *pkt, size_t *len)
     return 1;
 }
 
+unsigned char *WPACKET_get_curr(WPACKET *pkt)
+{
+    return GETBUF(pkt) + pkt->curr;
+}
+
 void WPACKET_cleanup(WPACKET *pkt)
 {
     WPACKET_SUB *sub, *parent;