/*      $NetBSD: msg_352.c,v 1.3 2024/03/01 17:22:55 rillig Exp $       */
# 3 "msg_352.c"

// Test for message: nested 'extern' declaration of '%s' [352]

/*
 * C allows to declare external functions or objects inside function bodies,
 * which invites inconsistent types.
 *
 * Instead, any external functions or objects should be declared in headers.
 */

/* lint1-extra-flags: -X 351 */

int
function(void)
{
        /* expect+1: warning: nested 'extern' declaration of 'external_func' [352] */
        extern int external_func(void);
        /* expect+1: warning: nested 'extern' declaration of 'external_var' [352] */
        extern int external_var;

        return external_func() + external_var;
}