[gnome-commander/ConvertWarningsToErrors] src/gnome-cmd-smb-net.cc: fix for -Wmissing-declarations

[Uwe Scholz <uwescholz src gnome org>]

commit 74dc9b179d77635d59d01daeb7badaaf03e7aa18
Author: Mamoru TASAKA <mtasaka fedoraproject org>
Date:   Sat Apr 29 01:51:37 2017 +0900

    src/gnome-cmd-smb-net.cc: fix for -Wmissing-declarations
    
    src/gnome-cmd-smb-net.cc:122:7: error: no previous declaration for 'guint str_hash(gchar*)' 
[-Werror=missing-declarations]
    
    No prototype declaration appears on headers, so make it static.

 src/gnome-cmd-smb-net.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-cmd-smb-net.cc b/src/gnome-cmd-smb-net.cc
index de36388..afa4ec1 100644
--- a/src/gnome-cmd-smb-net.cc
+++ b/src/gnome-cmd-smb-net.cc
@@ -119,7 +119,7 @@ static gboolean str_ncase_equal (gchar *a, gchar *b)
 }
 
 
-guint str_hash (gchar *key)
+static guint str_hash (gchar *key)
 {
     gchar *s = g_ascii_strup (key, strlen (key));
     gint i = g_str_hash (s);