Deprecate libkeccak_{state,hmac}_{unmarshal_skip,marshal_size} and replace with the functions without the _skip or _size suffix

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 17 insertions, 4 deletions

diff --git a/libkeccak_state_unmarshal.3 b/libkeccak_state_unmarshal.3
index 3881550..6198e3a 100644
--- a/libkeccak_state_unmarshal.3
+++ b/libkeccak_state_unmarshal.3
@@ -18,17 +18,30 @@ of
 .IR data .
 and stores it in
 .IR *state .
+.I state
+may be
+.IR NULL .
 .SH RETURN VALUES
 The
 .BR libkeccak_state_unmarshal ()
 returns the number of bytes reads from
-.IR data .
+.I data
+upon successful completion.
+On error, -1 is returned and
+.I errno
+is set to describe the error.
+If
+.I state
+is
+.IR NULL ,
+the number the function will always be
+successful and return a positive value,
+this value is the number of bytes that
+make un the marshalled state.
 .SH ERRORS
 The
 .BR libkeccak_state_unmarshal ()
 function may fail for any specified for the function
 .BR malloc (3).
 .SH SEE ALSO
-.BR libkeccak_state_marshal_size (3),
-.BR libkeccak_state_marshal (3),
-.BR libkeccak_state_unmarshal_skip (3)
+.BR libkeccak_state_marshal (3)