12292 retire libbc

Reviewed by: Peter Tribble <peter.tribble@gmail.com>
Reviewed by: Andy Stormont <astormont@racktopsystems.com>
Reviewed by: Alexander Eremin <aeremin@tintri.com>
Approved by: Garrett D'Amore <garrett@damore.org>

1 files changed, 0 insertions, 67 deletions

diff --git a/usr/src/lib/libbc/libc/gen/common/getenv.c b/usr/src/lib/libbc/libc/gen/common/getenv.c
deleted file mode 100644
index e6c4fb2062..0000000000
--- a/usr/src/lib/libbc/libc/gen/common/getenv.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * 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
- */
-/*      Copyright (c) 1984 AT&T */
-/*        All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.2 */
-
-/*LINTLIBRARY*/
-/*
- *	getenv(name)
- *	returns ptr to value associated with name, if any, else NULL
- */
-#define NULL	0
-extern char **environ;
-static char *nvmatch();
-
-char *
-getenv(name)
-register char *name;
-{
-	register char *v, **p=environ;
-
-	if(p == NULL)
-		return(NULL);
-	while(*p != NULL)
-		if((v = nvmatch(name, *p++)) != NULL)
-			return(v);
-	return(NULL);
-}
-
-/*
- *	s1 is either name, or name=value
- *	s2 is name=value
- *	if names match, return value of s2, else NULL
- *	used for environment searching: see getenv
- */
-
-static char *
-nvmatch(s1, s2)
-register char *s1, *s2;
-{
-	while(*s1 == *s2++)
-		if(*s1++ == '=')
-			return(s2);
-	if(*s1 == '\0' && *(s2-1) == '=')
-		return(s2);
-	return(NULL);
-}