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Code Issues Releases Wiki Activity

Delete unused automatic variables

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This commit is contained in:
Ted Lemon 1996-06-04 19:12:36 +00:00
parent 6211627d95
commit 0fe8b9ccd3
8 changed files with 0 additions and 42 deletions
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10
common/dispatch.c
View File

@ -49,7 +49,6 @@ static char copyright[] =
#include <sys/ioctl.h> #include <sys/ioctl.h>
struct interface_info *interfaces; struct interface_info *interfaces;
static struct hardware_link *interface_links;
static void got_one PROTO ((struct interface_info *)); static void got_one PROTO ((struct interface_info *));
@ -67,8 +66,6 @@ void discover_interfaces ()
int i; int i;
int sock; int sock;
int address_count = 0; int address_count = 0;
int ifix = 0;
struct hardware_link *lp;
struct subnet *subnet; struct subnet *subnet;
struct shared_network *share; struct shared_network *share;
struct sockaddr_in *foo; struct sockaddr_in *foo;
@ -323,17 +320,10 @@ void dispatch ()
void dispatch () void dispatch ()
{ {
struct sockaddr_in from;
struct hardware hfrom;
struct iaddr ifrom;
fd_set r, w, x; fd_set r, w, x;
struct interface_info *l; struct interface_info *l;
int max = 0; int max = 0;
int count; int count;
int result;
static unsigned char packbuf [4095]; /* Packet input buffer.
Must be as large as largest
possible MTU. */
FD_ZERO (&r); FD_ZERO (&r);
FD_ZERO (&w); FD_ZERO (&w);

4
common/memory.c
View File

@ -134,7 +134,6 @@ struct host_decl *find_hosts_by_haddr (htype, haddr, hlen)
int hlen; int hlen;
{ {
struct host_decl *foo; struct host_decl *foo;
int i;
foo = (struct host_decl *)hash_lookup (host_hw_addr_hash, foo = (struct host_decl *)hash_lookup (host_hw_addr_hash,
haddr, hlen); haddr, hlen);
@ -146,7 +145,6 @@ struct host_decl *find_hosts_by_uid (data, len)
int len; int len;
{ {
struct host_decl *foo; struct host_decl *foo;
int i;
foo = (struct host_decl *)hash_lookup (host_uid_hash, data, len); foo = (struct host_decl *)hash_lookup (host_uid_hash, data, len);
return foo; return foo;
@ -645,7 +643,6 @@ void write_leases ()
{ {
struct lease *l; struct lease *l;
struct shared_network *s; struct shared_network *s;
int i;
for (s = shared_networks; s; s = s -> next) { for (s = shared_networks; s; s = s -> next) {
for (l = s -> leases; l; l = l -> next) { for (l = s -> leases; l; l = l -> next) {
@ -661,7 +658,6 @@ void dump_subnets ()
struct lease *l; struct lease *l;
struct shared_network *s; struct shared_network *s;
struct subnet *n; struct subnet *n;
int i;
for (s = shared_networks; s; s = s -> next) { for (s = shared_networks; s; s = s -> next) {
for (n = subnets; n; n = n -> next_sibling) { for (n = subnets; n; n = n -> next_sibling) {

6
common/options.c
View File

@ -165,8 +165,6 @@ void cons_options (inpacket, outpacket, options, overload)
int main_buffer_size; int main_buffer_size;
int mainbufix, bufix; int mainbufix, bufix;
int option_size; int option_size;
int result;
int i;
/* If the client has provided a maximum DHCP message size, /* If the client has provided a maximum DHCP message size,
use that. Otherwise, we use the default MTU size (576 bytes). */ use that. Otherwise, we use the default MTU size (576 bytes). */
@ -297,10 +295,6 @@ int store_options (buffer, buflen, options, priority_list, priority_len,
{ {
int bufix = 0; int bufix = 0;
int option_stored [256]; int option_stored [256];
int missed = 0;
int missed_code = 0;
int missed_length = 0;
int result;
int i; int i;
int ix; int ix;

1
common/socket.c
View File

@ -61,7 +61,6 @@ int if_register_socket (info, interface)
{ {
struct sockaddr_in name; struct sockaddr_in name;
int sock; int sock;
struct socklist *tmp;
int flag; int flag;
static int once = 0; static int once = 0;

10
dispatch.c
View File

@ -49,7 +49,6 @@ static char copyright[] =
#include <sys/ioctl.h> #include <sys/ioctl.h>
struct interface_info *interfaces; struct interface_info *interfaces;
static struct hardware_link *interface_links;
static void got_one PROTO ((struct interface_info *)); static void got_one PROTO ((struct interface_info *));
@ -67,8 +66,6 @@ void discover_interfaces ()
int i; int i;
int sock; int sock;
int address_count = 0; int address_count = 0;
int ifix = 0;
struct hardware_link *lp;
struct subnet *subnet; struct subnet *subnet;
struct shared_network *share; struct shared_network *share;
struct sockaddr_in *foo; struct sockaddr_in *foo;
@ -323,17 +320,10 @@ void dispatch ()
void dispatch () void dispatch ()
{ {
struct sockaddr_in from;
struct hardware hfrom;
struct iaddr ifrom;
fd_set r, w, x; fd_set r, w, x;
struct interface_info *l; struct interface_info *l;
int max = 0; int max = 0;
int count; int count;
int result;
static unsigned char packbuf [4095]; /* Packet input buffer.
Must be as large as largest
possible MTU. */
FD_ZERO (&r); FD_ZERO (&r);
FD_ZERO (&w); FD_ZERO (&w);

4
memory.c
View File

@ -134,7 +134,6 @@ struct host_decl *find_hosts_by_haddr (htype, haddr, hlen)
int hlen; int hlen;
{ {
struct host_decl *foo; struct host_decl *foo;
int i;
foo = (struct host_decl *)hash_lookup (host_hw_addr_hash, foo = (struct host_decl *)hash_lookup (host_hw_addr_hash,
haddr, hlen); haddr, hlen);
@ -146,7 +145,6 @@ struct host_decl *find_hosts_by_uid (data, len)
int len; int len;
{ {
struct host_decl *foo; struct host_decl *foo;
int i;
foo = (struct host_decl *)hash_lookup (host_uid_hash, data, len); foo = (struct host_decl *)hash_lookup (host_uid_hash, data, len);
return foo; return foo;
@ -645,7 +643,6 @@ void write_leases ()
{ {
struct lease *l; struct lease *l;
struct shared_network *s; struct shared_network *s;
int i;
for (s = shared_networks; s; s = s -> next) { for (s = shared_networks; s; s = s -> next) {
for (l = s -> leases; l; l = l -> next) { for (l = s -> leases; l; l = l -> next) {
@ -661,7 +658,6 @@ void dump_subnets ()
struct lease *l; struct lease *l;
struct shared_network *s; struct shared_network *s;
struct subnet *n; struct subnet *n;
int i;
for (s = shared_networks; s; s = s -> next) { for (s = shared_networks; s; s = s -> next) {
for (n = subnets; n; n = n -> next_sibling) { for (n = subnets; n; n = n -> next_sibling) {

6
options.c
View File

@ -165,8 +165,6 @@ void cons_options (inpacket, outpacket, options, overload)
int main_buffer_size; int main_buffer_size;
int mainbufix, bufix; int mainbufix, bufix;
int option_size; int option_size;
int result;
int i;
/* If the client has provided a maximum DHCP message size, /* If the client has provided a maximum DHCP message size,
use that. Otherwise, we use the default MTU size (576 bytes). */ use that. Otherwise, we use the default MTU size (576 bytes). */
@ -297,10 +295,6 @@ int store_options (buffer, buflen, options, priority_list, priority_len,
{ {
int bufix = 0; int bufix = 0;
int option_stored [256]; int option_stored [256];
int missed = 0;
int missed_code = 0;
int missed_length = 0;
int result;
int i; int i;
int ix; int ix;

1
socket.c
View File

@ -61,7 +61,6 @@ int if_register_socket (info, interface)
{ {
struct sockaddr_in name; struct sockaddr_in name;
int sock; int sock;
struct socklist *tmp;
int flag; int flag;
static int once = 0; static int once = 0;