improve documentation

[catta] / avahi-common / cdecl.h

diff --git a/avahi-common/cdecl.h b/avahi-common/cdecl.h
index 82c687dad198071426597bcd27bf10201f7cbd1d..a40126ddca12359f0c4c5f23b46429263e26a539 100644 (file)
--- a/avahi-common/cdecl.h
+++ b/avahi-common/cdecl.h
@@ -23,6 +23,8 @@
 ***/
 
 
+/** \file cdecl.h C++ compatibility */
+
 #ifdef __cplusplus
 /** If using C++ this macro enables C mode, otherwise does nothing */
 #define AVAHI_C_DECL_BEGIN extern "C" {