4 files changed, 35 insertions, 3 deletions
diff --git a/awklib/eg/lib/mktime.awk b/awklib/eg/lib/mktime.awk
index 60c5b60d..f43d6d19 100644
--- a/awklib/eg/lib/mktime.awk
+++ b/awklib/eg/lib/mktime.awk
@@ -73,7 +73,7 @@ function mktime(str,    res1, res2, a, b, i, j, t, diff)
         a[3] < 1 || a[3] > 31 ||
         a[4] < 0 || a[4] > 23 ||
         a[5] < 0 || a[5] > 59 ||
-        a[6] < 0 || a[6] > 61 )
+        a[6] < 0 || a[6] > 60 )
             return -1
 
     res1 = _tm_addup(a)
diff --git a/awklib/eg/lib/round.awk b/awklib/eg/lib/round.awk
new file mode 100644
index 00000000..d484e148
--- /dev/null
+++ b/awklib/eg/lib/round.awk
@@ -0,0 +1,32 @@
+# round --- do normal rounding
+#
+# Arnold Robbins, arnold@gnu.ai.mit.edu, August, 1996
+# Public Domain
+
+function round(x,   ival, aval, fraction)
+{
+   ival = int(x)    # integer part, int() truncates
+
+   # see if fractional part
+   if (ival == x)   # no fraction
+      return x
+
+   if (x < 0) {
+      aval = -x     # absolute value
+      ival = int(aval)
+      fraction = aval - ival
+      if (fraction >= .5)
+         return int(x) - 1   # -2.5 --> -3
+      else
+         return int(x)       # -2.3 --> -2
+   } else {
+      fraction = x - ival
+      if (fraction >= .5)
+         return ival + 1
+      else
+         return ival
+   }
+}
+
+# test harness
+{ print $0, round($0) }
diff --git a/awklib/eg/prog/cut.awk b/awklib/eg/prog/cut.awk
index c69e6492..7c0da75e 100644
--- a/awklib/eg/prog/cut.awk
+++ b/awklib/eg/prog/cut.awk
@@ -92,7 +92,7 @@ function set_charlist(    field, i, j, f, g, t,
         if (index(f[i], "-") != 0) { # range
             m = split(f[i], g, "-")
             if (m != 2 || g[1] >= g[2]) {
-                printf(bad character list: %s\n",
+                printf("bad character list: %s\n",
                                f[i]) > "/dev/stderr"
                 exit 1
             }
diff --git a/awklib/eg/prog/wc.awk b/awklib/eg/prog/wc.awk
index e9898159..e5553116 100644
--- a/awklib/eg/prog/wc.awk
+++ b/awklib/eg/prog/wc.awk
@@ -27,7 +27,7 @@ BEGIN {
     if (! do_lines && ! do_words && ! do_chars)
         do_lines = do_words = do_chars = 1
 
-    print_total = (ARC - i > 2)
+    print_total = (ARGC - i > 2)
 }
 function beginfile(file)
 {