qapi: add c_fun to escape function names

Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/scripts/qapi.py b/scripts/qapi.py
index 6e05469e6d..e06233666b 100644
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -131,7 +131,10 @@ def camel_case(name):
     return new_name
 
 def c_var(name):
-    return '_'.join(name.split('-')).lstrip("*")
+    return name.replace('-', '_').lstrip("*")
+
+def c_fun(name):
+    return c_var(name).replace('.', '_')
 
 def c_list_type(name):
     return '%sList' % name