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Nuke a dead variable found with clang and an unused declaration with lint.
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@ -29,8 +29,6 @@
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RB_GENERATE(environ, environ_entry, entry, environ_cmp);
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void environ_set1(struct environ *, char *, char *);
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int
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environ_cmp(struct environ_entry *envent1, struct environ_entry *envent2)
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{
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@ -91,7 +91,7 @@ get_proc_name(int fd, char *tty)
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struct stat sb;
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size_t len;
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struct kinfo_proc *buf, *newbuf;
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struct proc *p, *bestp;
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struct proc *bestp;
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u_int i;
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char *name;
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@ -121,7 +121,6 @@ retry:
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for (i = 0; i < len / sizeof (struct kinfo_proc); i++) {
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if (buf[i].kp_eproc.e_tdev != sb.st_rdev)
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continue;
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p = &buf[i].kp_proc;
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if (bestp == NULL)
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bestp = &buf[i].kp_proc;
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else
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