1 files changed, 32 insertions, 32 deletions
diff --git a/lcc/tst/cf.c b/lcc/tst/cf.c
index 1c9226a..28efab7 100755
--- a/lcc/tst/cf.c
+++ b/lcc/tst/cf.c
@@ -1,32 +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;
-}
+/* 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;
+}