tools/firewire: nosy-dump: make some symbols static or const
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter
parent
92c16f7e9c
commit
468066f771
1 changed files with 29 additions and 27 deletions
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@ -133,7 +133,7 @@ static const struct poptOption options[] = {
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};
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/* Allow all ^C except the first to interrupt the program in the usual way. */
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void
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static void
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sigint_handler(int signal_num)
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{
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if (run == 1) {
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@ -142,7 +142,7 @@ sigint_handler(int signal_num)
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}
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}
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struct subaction *
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static struct subaction *
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subaction_create(uint32_t *data, size_t length)
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{
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struct subaction *sa;
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@ -156,17 +156,17 @@ subaction_create(uint32_t *data, size_t length)
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return sa;
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}
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void
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static void
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subaction_destroy(struct subaction *sa)
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{
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free(sa);
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}
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struct list pending_transaction_list = {
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static struct list pending_transaction_list = {
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&pending_transaction_list, &pending_transaction_list
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};
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struct link_transaction *
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static struct link_transaction *
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link_transaction_lookup(int request_node, int response_node, int tlabel)
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{
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struct link_transaction *t;
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@ -190,7 +190,7 @@ link_transaction_lookup(int request_node, int response_node, int tlabel)
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return t;
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}
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void
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static void
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link_transaction_destroy(struct link_transaction *t)
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{
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struct subaction *sa;
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@ -213,11 +213,11 @@ struct protocol_decoder {
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int (*decode)(struct link_transaction *t);
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};
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static struct protocol_decoder protocol_decoders[] = {
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static const struct protocol_decoder protocol_decoders[] = {
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{ "FCP", decode_fcp }
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};
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void
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static void
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handle_transaction(struct link_transaction *t)
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{
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struct subaction *sa;
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@ -254,7 +254,7 @@ handle_transaction(struct link_transaction *t)
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link_transaction_destroy(t);
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}
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void
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static void
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clear_pending_transaction_list(void)
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{
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struct link_transaction *t;
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@ -313,7 +313,7 @@ struct packet_info {
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const char *name;
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int type;
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int response_tcode;
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struct packet_field *fields;
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const struct packet_field *fields;
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int field_count;
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};
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@ -344,20 +344,20 @@ struct packet_field {
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{ "src", 32, 16 }, \
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{ "rcode", 48, 4, PACKET_FIELD_TRANSACTION, rcode_names }
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struct packet_field read_quadlet_request_fields[] = {
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static const struct packet_field read_quadlet_request_fields[] = {
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COMMON_REQUEST_FIELDS,
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{ "crc", 96, 32, PACKET_FIELD_DETAIL },
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{ "ack", 156, 4, 0, ack_names },
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};
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struct packet_field read_quadlet_response_fields[] = {
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static const struct packet_field read_quadlet_response_fields[] = {
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COMMON_RESPONSE_FIELDS,
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{ "data", 96, 32, PACKET_FIELD_TRANSACTION },
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{ "crc", 128, 32, PACKET_FIELD_DETAIL },
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{ "ack", 188, 4, 0, ack_names },
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};
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struct packet_field read_block_request_fields[] = {
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static const struct packet_field read_block_request_fields[] = {
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COMMON_REQUEST_FIELDS,
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{ "data_length", 96, 16, PACKET_FIELD_TRANSACTION },
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{ "extended_tcode", 112, 16 },
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@ -365,7 +365,7 @@ struct packet_field read_block_request_fields[] = {
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{ "ack", 188, 4, 0, ack_names },
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};
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struct packet_field block_response_fields[] = {
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static const struct packet_field block_response_fields[] = {
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COMMON_RESPONSE_FIELDS,
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{ "data_length", 96, 16, PACKET_FIELD_DATA_LENGTH },
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{ "extended_tcode", 112, 16 },
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@ -375,13 +375,13 @@ struct packet_field block_response_fields[] = {
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{ "ack", -4, 4, 0, ack_names },
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};
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struct packet_field write_quadlet_request_fields[] = {
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static const struct packet_field write_quadlet_request_fields[] = {
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COMMON_REQUEST_FIELDS,
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{ "data", 96, 32, PACKET_FIELD_TRANSACTION },
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{ "ack", -4, 4, 0, ack_names },
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};
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struct packet_field block_request_fields[] = {
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static const struct packet_field block_request_fields[] = {
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COMMON_REQUEST_FIELDS,
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{ "data_length", 96, 16, PACKET_FIELD_DATA_LENGTH | PACKET_FIELD_TRANSACTION },
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{ "extended_tcode", 112, 16, PACKET_FIELD_TRANSACTION },
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@ -391,13 +391,13 @@ struct packet_field block_request_fields[] = {
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{ "ack", -4, 4, 0, ack_names },
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};
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struct packet_field write_response_fields[] = {
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static const struct packet_field write_response_fields[] = {
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COMMON_RESPONSE_FIELDS,
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{ "reserved", 64, 32, PACKET_FIELD_DETAIL },
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{ "ack", -4, 4, 0, ack_names },
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};
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struct packet_field iso_data_fields[] = {
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static const struct packet_field iso_data_fields[] = {
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{ "data_length", 0, 16, PACKET_FIELD_DATA_LENGTH },
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{ "tag", 16, 2 },
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{ "channel", 18, 6 },
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@ -409,7 +409,7 @@ struct packet_field iso_data_fields[] = {
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{ "ack", -4, 4, 0, ack_names },
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};
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static struct packet_info packet_info[] = {
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static const struct packet_info packet_info[] = {
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{
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.name = "write_quadlet_request",
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.type = PACKET_REQUEST,
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@ -486,7 +486,7 @@ static struct packet_info packet_info[] = {
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},
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};
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int
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static int
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handle_packet(uint32_t *data, size_t length)
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{
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if (length == 0) {
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@ -629,7 +629,8 @@ handle_packet(uint32_t *data, size_t length)
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return 1;
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}
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unsigned int get_bits(struct link_packet *packet, int offset, int width)
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static unsigned int
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get_bits(struct link_packet *packet, int offset, int width)
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{
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uint32_t *data = (uint32_t *) packet;
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uint32_t index, shift, mask;
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@ -649,7 +650,8 @@ unsigned int get_bits(struct link_packet *packet, int offset, int width)
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#error unsupported byte order.
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#endif
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void dump_data(unsigned char *data, int length)
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static void
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dump_data(unsigned char *data, int length)
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{
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int i, print_length;
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@ -671,14 +673,14 @@ static void
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decode_link_packet(struct link_packet *packet, size_t length,
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int include_flags, int exclude_flags)
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{
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struct packet_info *pi;
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const struct packet_info *pi;
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int data_length = 0;
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int i;
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pi = &packet_info[packet->common.tcode];
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for (i = 0; i < pi->field_count; i++) {
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struct packet_field *f = &pi->fields[i];
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const struct packet_field *f = &pi->fields[i];
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int offset;
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if (f->flags & exclude_flags)
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@ -848,15 +850,15 @@ print_stats(uint32_t *data, size_t length)
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printf(SHOW_CURSOR "\n");
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}
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struct termios saved_attributes;
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static struct termios saved_attributes;
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void
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static void
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reset_input_mode(void)
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{
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tcsetattr(STDIN_FILENO, TCSANOW, &saved_attributes);
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}
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void
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static void
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set_input_mode(void)
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{
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struct termios tattr;
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