1 files changed, 35 insertions, 0 deletions
diff --git a/contrib/opie/libopie/btoh.c b/contrib/opie/libopie/btoh.c
new file mode 100644
index 0000000..68cf75f
--- /dev/null
+++ b/contrib/opie/libopie/btoh.c
@@ -0,0 +1,35 @@
+/* btoh.c: The opiebtoh() library function.
+
+%%% copyright-cmetz
+This software is Copyright 1996 by Craig Metz, All Rights Reserved.
+The Inner Net License Version 2 applies to this software.
+You should have received a copy of the license with this software. If
+you didn't get a copy, you may request one from <license@inner.net>.
+
+        History:
+
+	Created by cmetz for OPIE 2.3.
+*/      
+
+#include "opie_cfg.h"
+#include "opie.h"
+
+static char hextochar[16] = 
+{'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
+
+char *opiebtoh FUNCTION((out, in), char *out AND char *in)
+{
+  int i;
+  char *c = out;
+
+  for (i = 0; i < 4; i++) {
+    *(c++) = hextochar[((*in) >> 4) & 0x0f];
+    *(c++) = hextochar[(*in++) & 0x0f];
+    *(c++) = hextochar[((*in) >> 4) & 0x0f];
+    *(c++) = hextochar[(*in++) & 0x0f];
+    *(c++) = ' ';
+  }
+  *(--c) = 0;
+
+  return out;
+}