strnlen.c revision adecd3c68045d04dc367d30faf2eb5cac1f45d5a
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * CDDL HEADER START
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * The contents of this file are subject to the terms of the
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * Common Development and Distribution License (the "License").
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * You may not use this file except in compliance with the License.
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * See the License for the specific language governing permissions
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * and limitations under the License.
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * When distributing Covered Code, include this CDDL HEADER in each
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * If applicable, add the following below this CDDL HEADER, with the
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adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * CDDL HEADER END
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * Copyright 2006 Sun Microsystems, Inc.
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * All rights reserved. Use is subject to license terms.
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg#pragma ident "%Z%%M% %I% %E% SMI"
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * Returns the number of non-NULL bytes in string argument,
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg * but not more than maxlen. Does not look past str + maxlen.
adecd3c68045d04dc367d30faf2eb5cac1f45d5adg const char *ptr;