Fix GCC v10.3 build after commit 8b082ed (#951)

    basic_smb_auth.cc:57:1: warning: no previous declaration for
    `void print_esc(FILE*, char*)` [-Wmissing-declarations]

diff --git a/src/auth/basic/SMB/basic_smb_auth.cc b/src/auth/basic/SMB/basic_smb_auth.cc
index 2641317cb3b23d576975e8bdf8818123a867439e..24541b7fc23406b589eeebb46dc79866115b91b8 100644 (file)
--- a/src/auth/basic/SMB/basic_smb_auth.cc
+++ b/src/auth/basic/SMB/basic_smb_auth.cc
@@ -53,7 +53,7 @@ struct SMBDOMAIN *lastdom = NULL;
  * to the read command of the bourne shell.
  */
 
-void
+static void
 print_esc(FILE * p, char *s)
 {
     char buf[HELPER_INPUT_BUFFER];