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tcp_wrappers: silence a few warnings

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Mostly -Wdeprecated-non-prototype.

Reviewed by:	emaste
Differential Revision:	https://reviews.freebsd.org/D43531
This commit is contained in:
Piotr Pawel Stefaniak 2024-01-21 11:15:48 +01:00
parent 43be2d7aaf
commit 8297ff13fb
1 changed files with 16 additions and 22 deletions
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38
contrib/tcp_wrappers/options.c
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@ -76,20 +76,20 @@ static char *chop_string(char *string); /* strip leading and trailing blanks */
/* List of functions that implement the options. Add yours here. */
static void user_option(); /* execute "user name.group" option */
static void group_option(); /* execute "group name" option */
static void umask_option(); /* execute "umask mask" option */
static void linger_option(); /* execute "linger time" option */
static void keepalive_option(); /* execute "keepalive" option */
static void spawn_option(); /* execute "spawn command" option */
static void twist_option(); /* execute "twist command" option */
static void rfc931_option(); /* execute "rfc931" option */
static void setenv_option(); /* execute "setenv name value" */
static void nice_option(); /* execute "nice" option */
static void severity_option(); /* execute "severity value" */
static void allow_option(); /* execute "allow" option */
static void deny_option(); /* execute "deny" option */
static void banners_option(); /* execute "banners path" option */
static void user_option(char *, struct request_info *); /* user name.group */
static void group_option(char *, struct request_info *); /* group name */
static void umask_option(char *, struct request_info *); /* umask mask */
static void linger_option(char *, struct request_info *); /* linger time */
static void keepalive_option(char *, struct request_info *); /* keepalive */
static void spawn_option(char *, struct request_info *); /* spawn command */
static void twist_option(char *, struct request_info *); /* twist command */
static void rfc931_option(char *, struct request_info *); /* rfc931 */
static void setenv_option(char *, struct request_info *); /* setenv name value */
static void nice_option(char *, struct request_info *); /* nice */
static void severity_option(char *, struct request_info *); /* severity value */
static void allow_option(char *, struct request_info *); /* allow */
static void deny_option(char *, struct request_info *); /* deny */
static void banners_option(char *, struct request_info *); /* banners path */
/* Structure of the options table. */
@ -197,9 +197,7 @@ void process_options(char *options, struct request_info *request)
/* ARGSUSED */
static void allow_option(value, request)
char *value;
struct request_info *request;
static void allow_option(char *value, struct request_info *request)
{
longjmp(tcpd_buf, AC_PERMIT);
}
@ -208,9 +206,7 @@ struct request_info *request;
/* ARGSUSED */
static void deny_option(value, request)
char *value;
struct request_info *request;
static void deny_option(char *value, struct request_info *request)
{
longjmp(tcpd_buf, AC_DENY);
}
@ -250,7 +246,6 @@ static void banners_option(char *value, struct request_info *request)
static void group_option(char *value, struct request_info *request)
{
struct group *grp;
struct group *getgrnam();
if ((grp = getgrnam(value)) == 0)
tcpd_jump("unknown group: \"%s\"", value);
@ -267,7 +262,6 @@ static void group_option(char *value, struct request_info *request)
static void user_option(char *value, struct request_info *request)
{
struct passwd *pwd;
struct passwd *getpwnam();
char *group;
if ((group = split_at(value, '.')) != 0)