From ed1e9cd8db80495c0d07b73a8475e8a2985db070 Mon Sep 17 00:00:00 2001
From: Henrik Levkowetz <henrik@levkowetz.com>
Date: Sun, 4 Jun 2017 15:28:03 +0000
Subject: [PATCH] A tiny utility to count test dots and periodically report the
 count.  - Legacy-Id: 13512

---
 bin/count.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 bin/count.c

diff --git a/bin/count.c b/bin/count.c
new file mode 100644
index 000000000..76aeded4d
--- /dev/null
+++ b/bin/count.c
@@ -0,0 +1,24 @@
+#include <stdio.h>
+
+int main( void )
+{
+    int c;
+    int count = 0;
+
+    //turn off buffering
+    setvbuf(stdin, NULL, _IONBF, 0);
+    setvbuf(stdout, NULL, _IONBF, 0);
+    setvbuf(stderr, NULL, _IONBF, 0);
+
+    c = getchar();
+    while(c != EOF)
+    {
+	if (c == '.') count++;
+	putchar(c);
+	if ( count % 76 == 0) {
+	    fprintf(stderr, "%4d", count);
+	}
+	c = getchar();
+    }
+    return 0;
+}