nc: use symbolic SHUT_WR instead of literal 1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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@ -261,7 +261,7 @@ int nc_main(int argc, char **argv)
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if (nread < 1) {
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if (nread < 1) {
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/* Close outgoing half-connection so they get EOF,
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/* Close outgoing half-connection so they get EOF,
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* but leave incoming alone so we can see response */
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* but leave incoming alone so we can see response */
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shutdown(cfd, 1);
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shutdown(cfd, SHUT_WR);
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FD_CLR(STDIN_FILENO, &readfds);
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FD_CLR(STDIN_FILENO, &readfds);
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}
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}
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ofd = cfd;
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ofd = cfd;
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