From 952c5c128f9efaea89d41d882c4ea3ade7df4591 Mon Sep 17 00:00:00 2001
From: zakk <zakk@edf5b092-35ff-0310-97b2-ce42778d08ea>
Date: Fri, 26 Aug 2005 04:48:05 +0000
Subject: Itsa me, quake3io!

git-svn-id: svn://svn.icculus.org/quake3/trunk@2 edf5b092-35ff-0310-97b2-ce42778d08ea
---
 lcc/tst/cf.c | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100755 lcc/tst/cf.c

(limited to 'lcc/tst/cf.c')

diff --git a/lcc/tst/cf.c b/lcc/tst/cf.c
new file mode 100755
index 0000000..1c9226a
--- /dev/null
+++ b/lcc/tst/cf.c
@@ -0,0 +1,32 @@
+/* cf - print character frequencies */
+float f[128];
+
+main(argc, argv)
+int argc;
+char *argv[];
+{
+	int i, c, nc;
+	float cutoff, atof();
+
+	if (argc <= 1)
+		cutoff = 0.0;
+	else
+		cutoff = atof(argv[1])/100;
+	for (i = 0; i <= 127; )
+		f[i++] = 0.0;
+	nc = 0;
+	while ((c = getchar()) != -1) {
+		f[c] += 1;
+		nc++;
+	}
+	printf("char\tfreq\n");
+	for (i = 0; i <= 127; ++i)
+		if (f[i] && f[i]/nc >= cutoff) {
+			if (i <= ' ')
+				printf("%03o", i);
+			else
+				printf("%c", i);
+			printf("\t%.1f\n", 100*f[i]/nc);
+		}
+	return 0;
+}
-- 
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