style fixes. no code changes
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5a96c3eab6
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6c10657c4a
@ -172,7 +172,7 @@ char *utoa_to_buf(unsigned n, char *buf, unsigned buflen)
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/* Convert signed integer to ascii, like utoa_to_buf() */
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char *itoa_to_buf(int n, char *buf, unsigned buflen)
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{
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if (buflen && n<0) {
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if (buflen && n < 0) {
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n = -n;
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*buf++ = '-';
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buflen--;
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@ -191,7 +191,7 @@ static void parse_args(char **argv, int cmd, struct ip_tunnel_parm *p)
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if (strchr(*argv, '.'))
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p->i_key = p->o_key = get_addr32(*argv);
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else {
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if (get_unsigned(&uval, *argv, 0)<0) {
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if (get_unsigned(&uval, *argv, 0) < 0) {
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bb_error_msg_and_die("invalid value of \"key\"");
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}
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p->i_key = p->o_key = htonl(uval);
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@ -203,7 +203,7 @@ static void parse_args(char **argv, int cmd, struct ip_tunnel_parm *p)
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if (strchr(*argv, '.'))
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p->o_key = get_addr32(*argv);
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else {
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if (get_unsigned(&uval, *argv, 0)<0) {
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if (get_unsigned(&uval, *argv, 0) < 0) {
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bb_error_msg_and_die("invalid value of \"ikey\"");
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}
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p->i_key = htonl(uval);
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@ -215,7 +215,7 @@ static void parse_args(char **argv, int cmd, struct ip_tunnel_parm *p)
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if (strchr(*argv, '.'))
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p->o_key = get_addr32(*argv);
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else {
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if (get_unsigned(&uval, *argv, 0)<0) {
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if (get_unsigned(&uval, *argv, 0) < 0) {
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bb_error_msg_and_die("invalid value of \"okey\"");
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}
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p->o_key = htonl(uval);
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