diff options
Diffstat (limited to 'misc/nstat.c')
| -rw-r--r-- | misc/nstat.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/misc/nstat.c b/misc/nstat.c index 2f06ffdd..b6859787 100644 --- a/misc/nstat.c +++ b/misc/nstat.c @@ -55,17 +55,17 @@ static int generic_proc_open(const char *env, char *name) return open(p, O_RDONLY); } -int net_netstat_open(void) +static int net_netstat_open(void) { return generic_proc_open("PROC_NET_NETSTAT", "net/netstat"); } -int net_snmp_open(void) +static int net_snmp_open(void) { return generic_proc_open("PROC_NET_SNMP", "net/snmp"); } -int net_snmp6_open(void) +static int net_snmp6_open(void) { return generic_proc_open("PROC_NET_SNMP6", "net/snmp6"); } @@ -82,13 +82,13 @@ struct nstat_ent struct nstat_ent *kern_db; struct nstat_ent *hist_db; -char *useless_numbers[] = { -"IpForwarding", "IpDefaultTTL", -"TcpRtoAlgorithm", "TcpRtoMin", "TcpRtoMax", -"TcpMaxConn", "TcpCurrEstab" +static const char *useless_numbers[] = { + "IpForwarding", "IpDefaultTTL", + "TcpRtoAlgorithm", "TcpRtoMin", "TcpRtoMax", + "TcpMaxConn", "TcpCurrEstab" }; -int useless_number(char *id) +static int useless_number(const char *id) { int i; for (i=0; i<sizeof(useless_numbers)/sizeof(*useless_numbers); i++) @@ -97,7 +97,7 @@ int useless_number(char *id) return 0; } -int match(char *id) +static int match(const char *id) { int i; @@ -111,7 +111,7 @@ int match(char *id) return 0; } -void load_good_table(FILE *fp) +static void load_good_table(FILE *fp) { char buf[4096]; struct nstat_ent *db = NULL; @@ -157,7 +157,7 @@ void load_good_table(FILE *fp) } -void load_ugly_table(FILE *fp) +static void load_ugly_table(FILE *fp) { char buf[4096]; struct nstat_ent *db = NULL; @@ -228,7 +228,7 @@ void load_ugly_table(FILE *fp) } } -void load_snmp(void) +static void load_snmp(void) { FILE *fp = fdopen(net_snmp_open(), "r"); if (fp) { @@ -237,7 +237,7 @@ void load_snmp(void) } } -void load_snmp6(void) +static void load_snmp6(void) { FILE *fp = fdopen(net_snmp6_open(), "r"); if (fp) { @@ -246,7 +246,7 @@ void load_snmp6(void) } } -void load_netstat(void) +static void load_netstat(void) { FILE *fp = fdopen(net_netstat_open(), "r"); if (fp) { @@ -255,7 +255,7 @@ void load_netstat(void) } } -void dump_kern_db(FILE *fp, int to_hist) +static void dump_kern_db(FILE *fp, int to_hist) { struct nstat_ent *n, *h; h = hist_db; @@ -280,7 +280,7 @@ void dump_kern_db(FILE *fp, int to_hist) } } -void dump_incr_db(FILE *fp) +static void dump_incr_db(FILE *fp) { struct nstat_ent *n, *h; h = hist_db; @@ -311,11 +311,11 @@ void dump_incr_db(FILE *fp) static int children; -void sigchild(int signo) +static void sigchild(int signo) { } -void update_db(int interval) +static void update_db(int interval) { struct nstat_ent *n, *h; @@ -367,7 +367,7 @@ void update_db(int interval) #define T_DIFF(a,b) (((a).tv_sec-(b).tv_sec)*1000 + ((a).tv_usec-(b).tv_usec)/1000) -void server_loop(int fd) +static void server_loop(int fd) { struct timeval snaptime = { 0 }; struct pollfd p; @@ -419,7 +419,7 @@ void server_loop(int fd) } } -int verify_forging(int fd) +static int verify_forging(int fd) { struct ucred cred; socklen_t olen = sizeof(cred); |