Rename yyerror to sel_yyerror and make it static.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@22965 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/hx509/sel-lex.l

@@ -47,10 +47,12 @@ unsigned lineno = 1;
 static char * handle_string(void);
 static int lex_input(char *, int);
 static void error_message (const char *format, ...);
-void yyerror (char *);
+static void sel_yyerror (char *);
 
 struct hx_expr_input _hx509_expr_input;
 
+#define yyerror(msg)  sel_yyerror(msg )
+
 #define YY_NO_UNPUT 1
 
 #undef YY_INPUT
@@ -91,8 +93,8 @@ error_message (const char *format, ...)
      va_end (args);
 }
 
-void
-yyerror (char *s)
+static void
+sel_yyerror (char *s)
 {
     error_message("%s", s);
 }