1 files changed, 0 insertions, 119 deletions
diff --git a/contrib/awk/awklib/eg/prog/uniq.awk b/contrib/awk/awklib/eg/prog/uniq.awk
deleted file mode 100644
index cfb50c7..0000000
--- a/contrib/awk/awklib/eg/prog/uniq.awk
+++ /dev/null
@@ -1,119 +0,0 @@
-# uniq.awk --- do uniq in awk
-#
-# Requires getopt and join library functions
-#
-# Arnold Robbins, arnold@gnu.org, Public Domain
-# May 1993
-
-function usage(    e)
-{
-    e = "Usage: uniq [-udc [-n]] [+n] [ in [ out ]]"
-    print e > "/dev/stderr"
-    exit 1
-}
-
-# -c    count lines. overrides -d and -u
-# -d    only repeated lines
-# -u    only non-repeated lines
-# -n    skip n fields
-# +n    skip n characters, skip fields first
-
-BEGIN   \
-{
-    count = 1
-    outputfile = "/dev/stdout"
-    opts = "udc0:1:2:3:4:5:6:7:8:9:"
-    while ((c = getopt(ARGC, ARGV, opts)) != -1) {
-        if (c == "u")
-            non_repeated_only++
-        else if (c == "d")
-            repeated_only++
-        else if (c == "c")
-            do_count++
-        else if (index("0123456789", c) != 0) {
-            # getopt requires args to options
-            # this messes us up for things like -5
-            if (Optarg ~ /^[0-9]+$/)
-                fcount = (c Optarg) + 0
-            else {
-                fcount = c + 0
-                Optind--
-            }
-        } else
-            usage()
-    }
-
-    if (ARGV[Optind] ~ /^\+[0-9]+$/) {
-        charcount = substr(ARGV[Optind], 2) + 0
-        Optind++
-    }
-
-    for (i = 1; i < Optind; i++)
-        ARGV[i] = ""
-
-    if (repeated_only == 0 && non_repeated_only == 0)
-        repeated_only = non_repeated_only = 1
-
-    if (ARGC - Optind == 2) {
-        outputfile = ARGV[ARGC - 1]
-        ARGV[ARGC - 1] = ""
-    }
-}
-function are_equal(    n, m, clast, cline, alast, aline)
-{
-    if (fcount == 0 && charcount == 0)
-        return (last == $0)
-
-    if (fcount > 0) {
-        n = split(last, alast)
-        m = split($0, aline)
-        clast = join(alast, fcount+1, n)
-        cline = join(aline, fcount+1, m)
-    } else {
-        clast = last
-        cline = $0
-    }
-    if (charcount) {
-        clast = substr(clast, charcount + 1)
-        cline = substr(cline, charcount + 1)
-    }
-
-    return (clast == cline)
-}
-NR == 1 {
-    last = $0
-    next
-}
-
-{
-    equal = are_equal()
-
-    if (do_count) {    # overrides -d and -u
-        if (equal)
-            count++
-        else {
-            printf("%4d %s\n", count, last) > outputfile
-            last = $0
-            count = 1    # reset
-        }
-        next
-    }
-
-    if (equal)
-        count++
-    else {
-        if ((repeated_only && count > 1) ||
-            (non_repeated_only && count == 1))
-                print last > outputfile
-        last = $0
-        count = 1
-    }
-}
-
-END {
-    if (do_count)
-        printf("%4d %s\n", count, last) > outputfile
-    else if ((repeated_only && count > 1) ||
-            (non_repeated_only && count == 1))
-        print last > outputfile
-}