Fix DSA parameter generation control error

[oweals/openssl.git] / doc / crypto / buffer.pod

diff --git a/doc/crypto/buffer.pod b/doc/crypto/buffer.pod
index 9d6de53e8e46578549e95d4688eddbea3b88f821..52c5c841eb036b07d46640d090f9873f3266c216 100644 (file)
--- a/doc/crypto/buffer.pod
+++ b/doc/crypto/buffer.pod
@@ -28,6 +28,8 @@ standard C library equivalents
 
  size_t BUF_strlcat(char *dst, const char *src, size_t size);
 
+ size_t BUF_strnlen(const char *str, size_t maxlen);
+
 =head1 DESCRIPTION
 
 The buffer library handles simple character arrays. Buffers are used for
@@ -42,11 +44,11 @@ BUF_MEM_grow() changes the size of an already existing buffer to
 B<len>. Any data already in the buffer is preserved if it increases in
 size.
 
-BUF_strdup(), BUF_strndup(), BUF_memdup(), BUF_strlcpy() and
-BUF_strlcat() are equivalents of the standard C library functions. The
-dup() functions use OPENSSL_malloc() underneath and so should be used
-in preference to the standard library for memory leak checking or
-replacing the malloc() function.
+BUF_strdup(), BUF_strndup(), BUF_memdup(), BUF_strlcpy(),
+BUF_strlcat() and BUF_strnlen are equivalents of the standard C
+library functions. The dup() functions use OPENSSL_malloc() underneath
+and so should be used in preference to the standard library for memory
+leak checking or replacing the malloc() function.
 
 Memory allocated from these functions should be freed up using the
 OPENSSL_free() function.