Fix some more memory leaks with TXT_DB_insert.

[oweals/openssl.git] / ssl / s23_pkt.c

diff --git a/ssl/s23_pkt.c b/ssl/s23_pkt.c
index efc8647841bf21db77dd94608e55605988854d3c..6544180efe86ab2134d024b05f58e44f15109d10 100644 (file)
--- a/ssl/s23_pkt.c
+++ b/ssl/s23_pkt.c
@@ -63,6 +63,9 @@
 #include <openssl/evp.h>
 #include <openssl/buffer.h>
 
+/*
+ * Return values are as per SSL_write()
+ */
 int ssl23_write_bytes(SSL *s)
 {
     int i, num, tot;
@@ -77,7 +80,7 @@ int ssl23_write_bytes(SSL *s)
         if (i <= 0) {
             s->init_off = tot;
             s->init_num = num;
-            return (i);
+            return i;
         }
         s->rwstate = SSL_NOTHING;
         if (i == num)
@@ -88,7 +91,10 @@ int ssl23_write_bytes(SSL *s)
     }
 }
 
-/* return regularly only when we have read (at least) 'n' bytes */
+/* return regularly only when we have read (at least) 'n' bytes
+ *
+ * Return values are as per SSL_read()
+ */
 int ssl23_read_bytes(SSL *s, int n)
 {
     unsigned char *p;
@@ -102,7 +108,7 @@ int ssl23_read_bytes(SSL *s, int n)
             j = BIO_read(s->rbio, (char *)&(p[s->packet_length]),
                          n - s->packet_length);
             if (j <= 0)
-                return (j);
+                return j;
             s->rwstate = SSL_NOTHING;
             s->packet_length += j;
             if (s->packet_length >= (unsigned int)n)