sccp_codec: it's "undefined", not "undef"
diff --git a/src/sccp_codec.erl b/src/sccp_codec.erl
index 39f25a2..8a191fa 100644
--- a/src/sccp_codec.erl
+++ b/src/sccp_codec.erl
@@ -37,7 +37,7 @@
<<PointCode:16/little, Remain/binary>> = BinPC;
_ ->
Remain = BinPC,
- PointCode = undef
+ PointCode = undefined
end,
{Remain, PointCode}.
@@ -47,7 +47,7 @@
<<SSN:8, Remain/binary>> = BinSSN;
_ ->
Remain = BinSSN,
- SSN = undef
+ SSN = undefined
end,
{Remain, SSN}.
@@ -60,7 +60,7 @@
parse_gt(BinGT, GTind) ->
case GTind of
?SCCP_GTI_NO_GT ->
- undef;
+ undefined;
?SCCP_GTI_NAT_ONLY ->
% Figure 7/Q.713
<<Odd:1, Nature:7, Digits/binary>> = BinGT,
@@ -271,7 +271,7 @@
encode_pc(PointCode) when is_integer(PointCode) ->
case PointCode of
- undef ->
+ undefined ->
{0, <<>>};
_ ->
{1, <<PointCode:16/little>>}
@@ -282,7 +282,7 @@
encode_ssn(SSN) ->
case SSN of
- undef ->
+ undefined ->
{0, <<>>};
_ ->
{1, <<SSN:8>>}