1 files changed, 41 insertions, 1 deletions
diff --git a/pyGHDL/libghdl/errorout_memory.py b/pyGHDL/libghdl/errorout_memory.py
index 444c53e80..97873a1d3 100644
--- a/pyGHDL/libghdl/errorout_memory.py
+++ b/pyGHDL/libghdl/errorout_memory.py
@@ -43,6 +43,26 @@ from pyGHDL.libghdl._types import ErrorIndex
 
 @export
 class Error_Message(Structure):
+    """
+    Id : Msgid_Type
+      Message error/warning id
+
+    Group : Group_Type;
+      Whether this is an single message or a related one.
+
+    File : Source_File_Entry;
+      Error soure file.
+
+    Line : Natural;
+      The first line is line 1, 0 can be used when line number is not relevant.
+
+    Offset : Natural;
+      Offset in the line.  The first character is at offset 0.
+
+    Length : Natural;
+      Length of the location (for a range). It is assumed to be on the same line;
+      use 0 when unknown.
+    """
     _fields_ = [
         ("id", c_int8),
         ("group", c_int8),
@@ -62,24 +82,43 @@ Msg_Last = 3
 
 @export
 def Install_Handler() -> None:
+    """Install the handlers for reporting errors."""
     libghdl.errorout__memory__install_handler()
 
 
 @export
 def Get_Nbr_Messages() -> ErrorIndex:
+    """
+    Get number of error messages available.
+
+    :return: Number of messages available.
+    """
     return libghdl.errorout__memory__get_nbr_messages()
 
 
 @export
-def Get_Error_Record(Idx: ErrorIndex): # FIXME: returns Error_Message
+def Get_Error_Record(Idx: ErrorIndex) -> Error_Message:
+    """
+    Get error messages by index :obj:`Idy` as structure :class:`Error_Message`.
+
+    :param Idx: Index from 1 to ``Nbr_Messages`` See :func:`Get_Nbr_Messages`.
+    :return:    Type: ``Error_Message``
+    """
     func = libghdl.errorout__memory__get_error_record
     func.argstypes = [c_int32]
     func.restype = Error_Message
+
     return func(Idx)
 
 
 @export
 def Get_Error_Message(Idx: ErrorIndex) -> str:
+    """
+    Get error messages by index :obj:`Idy` as string.
+
+    :param Idx: Index from 1 to ``Nbr_Messages`` See :func:`Get_Nbr_Messages`.
+    :return:    Type: ``Error_Message``
+    """
     func = libghdl.errorout__memory__get_error_message_addr
     func.argstype = [c_int32]
     func.restype = c_char_p
@@ -89,4 +128,5 @@ def Get_Error_Message(Idx: ErrorIndex) -> str:
 
 @export
 def Clear_Errors() -> None:
+    """Remove all error messages."""
     libghdl.errorout__memory__clear_errors()