Revive support for /etc/issue, lost due revision 81963.
Obtained from: Juniper Networks, Inc. git-svn-id: http://svn0.us-east.freebsd.org/base/head/contrib/telnet@262673 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
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@ -740,6 +740,10 @@ telnet(int f, int p, char *host)
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char *HE;
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char *HE;
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char *HN;
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char *HN;
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char *IM;
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char *IM;
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char *IF;
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char *if_buf;
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int if_fd = -1;
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struct stat statbuf;
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int nfd;
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int nfd;
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/*
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/*
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@ -905,8 +909,13 @@ telnet(int f, int p, char *host)
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HE = Getstr("he", &cp);
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HE = Getstr("he", &cp);
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HN = Getstr("hn", &cp);
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HN = Getstr("hn", &cp);
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IM = Getstr("im", &cp);
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IM = Getstr("im", &cp);
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IF = Getstr("if", &cp);
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if (HN && *HN)
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if (HN && *HN)
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(void) strlcpy(host_name, HN, sizeof(host_name));
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(void) strlcpy(host_name, HN, sizeof(host_name));
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if (IF) {
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if_fd = open(IF, O_RDONLY, 000);
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IM = 0;
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}
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if (IM == 0)
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if (IM == 0)
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IM = strdup("");
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IM = strdup("");
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} else {
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} else {
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@ -916,6 +925,16 @@ telnet(int f, int p, char *host)
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edithost(HE, host_name);
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edithost(HE, host_name);
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if (hostinfo && *IM)
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if (hostinfo && *IM)
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putf(IM, ptyibuf2);
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putf(IM, ptyibuf2);
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if (IF && if_fd != -1) {
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if(fstat (if_fd, &statbuf)!=-1) {
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if (statbuf.st_size > 0) {
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if_buf = (char *) mmap (0, statbuf.st_size, PROT_READ, 0, if_fd, 0);
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putf(if_buf, ptyibuf2);
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munmap (if_buf, statbuf.st_size);
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}
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close (if_fd);
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}
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}
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if (pcc)
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if (pcc)
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(void) strncat(ptyibuf2, ptyip, pcc+1);
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(void) strncat(ptyibuf2, ptyip, pcc+1);
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