doco fixes

1 files changed, 12 insertions, 0 deletions

diff --git a/dns/ipv4.py b/dns/ipv4.py
index e117966..85ab48f 100644
--- a/dns/ipv4.py
+++ b/dns/ipv4.py
@@ -20,12 +20,24 @@ import struct
 import dns.exception
 
 def inet_ntoa(address):
+    """Convert an IPv4 address in network form to text form.
+
+    @param address: The IPv4 address
+    @type address: string
+    @returns: string
+    """
     if len(address) != 4:
         raise dns.exception.SyntaxError
     return '%u.%u.%u.%u' % (ord(address[0]), ord(address[1]),
                             ord(address[2]), ord(address[3]))
 
 def inet_aton(text):
+    """Convert an IPv4 address in text form to network form.
+
+    @param text: The IPv4 address
+    @type text: string
+    @returns: string
+    """
     parts = text.split('.')
     if len(parts) != 4:
         raise dns.exception.SyntaxError