1 files changed, 42 insertions, 0 deletions
diff --git a/usr/src/lib/libbc/libc/gen/common/index.c b/usr/src/lib/libbc/libc/gen/common/index.c
new file mode 100644
index 0000000000..9b5e0a5766
--- /dev/null
+++ b/usr/src/lib/libbc/libc/gen/common/index.c
@@ -0,0 +1,42 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+	  /* from UCB 4.1 80/12/21 */
+
+/*
+ * Return the ptr in sp at which the character c appears;
+ * NULL if not found
+ */
+
+#define	NULL	0
+
+char *
+index(sp, c)
+	register char *sp, c;
+{
+
+	do {
+		if (*sp == c)
+			return (sp);
+	} while (*sp++);
+	return (NULL);
+}