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Adjust function definitions in kern_cons.c to avoid clang 15 warnings

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With clang 15, the following -Werror warnings are produced:

    sys/kern/kern_cons.c:201:14: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    cninit_finish()
                 ^
                  void
    sys/kern/kern_cons.c:376:7: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    cngrab()
          ^
           void
    sys/kern/kern_cons.c:389:9: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    cnungrab()
            ^
             void
    sys/kern/kern_cons.c:402:9: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    cnresume()
            ^
             void

This is because cninit_finish(), cngrab(), cnungrab(), and cnresume()
are declared with (void) argument lists, but defined with empty argument
lists. Make the definitions match the declarations.

MFC after:	3 days
This commit is contained in:
Dimitry Andric 2022-07-26 16:03:35 +02:00
parent bfa9298765
commit 9806e82a23
1 changed files with 4 additions and 4 deletions
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8
sys/kern/kern_cons.c
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@ -198,7 +198,7 @@ cninit(void)
}
void
cninit_finish()
cninit_finish(void)
{
console_pausing = false;
}
@ -373,7 +373,7 @@ SYSCTL_PROC(_kern, OID_AUTO, console,
"Console device control");
void
cngrab()
cngrab(void)
{
struct cn_device *cnd;
struct consdev *cn;
@ -386,7 +386,7 @@ cngrab()
}
void
cnungrab()
cnungrab(void)
{
struct cn_device *cnd;
struct consdev *cn;
@ -399,7 +399,7 @@ cnungrab()
}
void
cnresume()
cnresume(void)
{
struct cn_device *cnd;
struct consdev *cn;