checkpolicy: use strict function prototype for definitions

Clang 15 starts to complain about non strict function definitions:

    policy_define.c:4907:30: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    int define_devicetree_context()
                                 ^
                                  void
    policy_define.c:5298:29: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    int define_ipv4_node_context()
                                ^
                                 void

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Reviewed-by: Daniel Burgener <dburgener@linux.microsoft.com>
Acked-by: James Carter <jwcart2@gmail.com>
This commit is contained in:
Christian Göttsche 2022-08-08 19:36:19 +02:00 committed by James Carter
parent 142372522c
commit 2a9c619b5f

View file

@ -4904,7 +4904,7 @@ bad:
return -1;
}
int define_devicetree_context()
int define_devicetree_context(void)
{
ocontext_t *newc, *c, *l, *head;
@ -5295,7 +5295,7 @@ int define_netif_context(void)
return 0;
}
int define_ipv4_node_context()
int define_ipv4_node_context(void)
{
char *id;
int rc = 0;