1 files changed, 6 insertions, 0 deletions
diff --git a/Doc/lib/libcrypt.tex b/Doc/lib/libcrypt.tex
index b6a1463..55e7163 100644
--- a/Doc/lib/libcrypt.tex
+++ b/Doc/lib/libcrypt.tex
@@ -41,6 +41,12 @@ A simple example illustrating typical use:
 \begin{verbatim}
 import crypt, getpass, pwd
 
+def raw_input(prompt):
+    import sys
+    sys.stdout.write(prompt)
+    sys.stdout.flush()
+    return sys.stdin.readline()
+
 def login():
     username = raw_input('Python login:')
     cryptedpasswd = pwd.getpwnam(username)[1]