Generate prototype for plugin_reg_handoff()

This should fix warnings:
 plugin.c:XX:1: warning: no previous prototype for 'plugin_reg_handoff' [-Wmissing-prototypes]

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@54475 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/tools/make-dissector-reg.py b/tools/make-dissector-reg.py
index 5a6012761c70751e56d28a3f36b449ec4c4262db..6850805082909dbeb3ce8914618d2699b67c40ce 100755 (executable)
--- a/tools/make-dissector-reg.py
+++ b/tools/make-dissector-reg.py
@@ -234,6 +234,8 @@ reg_code += "}\n"
 # Make the routine to register all protocol handoffs
 if registertype == "plugin" or registertype == "plugin_wtap":
     reg_code += """
+WS_DLL_PUBLIC_DEF void plugin_reg_handoff(void);
+
 WS_DLL_PUBLIC_DEF void
 plugin_reg_handoff(void)
 {