From 5e0c8d9ee2600d5f7d5c710e34249ae51db60ba7 Mon Sep 17 00:00:00 2001
From: conklin <conklin@FreeBSD.org>
Date: Fri, 30 Jul 1993 20:16:53 +0000
Subject: GNU Regex 0.12

---
 gnu/lib/libregex/test/printchar.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 gnu/lib/libregex/test/printchar.c

(limited to 'gnu/lib/libregex/test/printchar.c')

diff --git a/gnu/lib/libregex/test/printchar.c b/gnu/lib/libregex/test/printchar.c
new file mode 100644
index 0000000..1b756f4
--- /dev/null
+++ b/gnu/lib/libregex/test/printchar.c
@@ -0,0 +1,14 @@
+void
+printchar (c)
+     char c;
+{
+  if (c < 040 || c >= 0177)
+    {
+      putchar ('\\');
+      putchar (((c >> 6) & 3) + '0');
+      putchar (((c >> 3) & 7) + '0');
+      putchar ((c & 7) + '0');
+    }
+  else
+    putchar (c);
+}
-- 
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