Move libcom_err out of Kerberos, change include location.

1 files changed, 55 insertions, 0 deletions

diff --git a/lib/libcom_err/et_name.c b/lib/libcom_err/et_name.c
new file mode 100644
index 00000000000..3fde10ad72c
--- /dev/null
+++ b/lib/libcom_err/et_name.c
@@ -0,0 +1,55 @@
+/*	$OpenBSD: et_name.c,v 1.1 1996/11/11 04:55:04 downsj Exp $	*/
+
+/*-
+ * Copyright 1987, 1988 by the Student Information Processing Board
+ *	of the Massachusetts Institute of Technology
+ *
+ * Permission to use, copy, modify, and distribute this software
+ * and its documentation for any purpose and without fee is
+ * hereby granted, provided that the above copyright notice
+ * appear in all copies and that both that copyright notice and
+ * this permission notice appear in supporting documentation,
+ * and that the names of M.I.T. and the M.I.T. S.I.P.B. not be
+ * used in advertising or publicity pertaining to distribution
+ * of the software without specific, written prior permission.
+ * M.I.T. and the M.I.T. S.I.P.B. make no representations about
+ * the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ */
+
+#include "error_table.h"
+
+#ifndef	lint
+static const char copyright[] =
+    "Copyright 1987,1988 by Student Information Processing Board, Massachusetts Institute of Technology";
+static const char rcsid_et_name_c[] =
+    "$Id: et_name.c,v 1.1 1996/11/11 04:55:04 downsj Exp $";
+#endif
+
+static const char char_set[] =
+	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_";
+
+static char buf[6];
+
+const char *
+error_table_name(num)
+    int num;
+{
+    int ch;
+    int i;
+    char *p;
+
+    /* num = aa aaa abb bbb bcc ccc cdd ddd d?? ??? ??? */
+    p = buf;
+    num >>= ERRCODE_RANGE;
+    /* num = ?? ??? ??? aaa aaa bbb bbb ccc ccc ddd ddd */
+    num &= 077777777;
+    /* num = 00 000 000 aaa aaa bbb bbb ccc ccc ddd ddd */
+    for (i = 4; i >= 0; i--) {
+	ch = (num >> BITS_PER_CHAR * i) & ((1 << BITS_PER_CHAR) - 1);
+	if (ch != 0)
+	    *p++ = char_set[ch-1];
+    }
+    *p = '\0';
+    return(buf);
+}