libtopo/common/topo_string.c

7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * CDDL HEADER START
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * The contents of this file are subject to the terms of the
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Common Development and Distribution License, Version 1.0 only
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * (the "License").  You may not use this file except in compliance
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * with the License.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * or http://www.opensolaris.org/os/licensing.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * See the License for the specific language governing permissions
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * and limitations under the License.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * When distributing Covered Code, include this CDDL HEADER in each
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * If applicable, add the following below this CDDL HEADER, with the
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * fields enclosed by brackets "[]" replaced with your own identifying
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * information: Portions Copyright [yyyy] [name of copyright owner]
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * CDDL HEADER END
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Use is subject to license terms.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#pragma ident   "%Z%%M% %I% %E% SMI"
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <strings.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <ctype.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <fm/libtopo.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <fm/topo_mod.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi#include <topo_alloc.h>
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindichar *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecinditopo_hdl_strdup(topo_hdl_t *thp, const char *s)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    char *p;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    if (s != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        p = topo_hdl_alloc(thp, strlen(s) + 1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    else
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        p = NULL;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    if (p != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        (void) strcpy(p, s);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    return (p);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindivoid
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecinditopo_hdl_strfree(topo_hdl_t *thp, char *s)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    if (s != NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        topo_hdl_free(thp, s, strlen(s) + 1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindichar *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecinditopo_mod_strdup(topo_mod_t *mod, const char *s)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    return (topo_hdl_strdup(mod->tm_hdl, s));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindivoid
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecinditopo_mod_strfree(topo_mod_t *mod, char *s)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    topo_hdl_strfree(mod->tm_hdl, s);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindiconst char *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecinditopo_strbasename(const char *s)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    const char *p = strrchr(s, '/');
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    if (p == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        return (s);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    return (++p);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindichar *
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecinditopo_strdirname(char *s)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    static char slash[] = "/";
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    static char dot[] = ".";
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    char *p;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    if (s == NULL || *s == '\0')
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        return (dot);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    for (p = s + strlen(s); p != s && *--p == '/'; )
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        continue;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    if (p == s && *p == '/')
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        return (slash);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    while (p != s) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        if (*--p == '/') {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            while (*p == '/' && p != s)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                p--;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            *++p = '\0';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            return (s);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    return (dot);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindiulong_t
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecinditopo_strhash(const char *key)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    ulong_t g, h = 0;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    const char *p;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    for (p = key; *p != '\0'; p++) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        h = (h << 4) + *p;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        if ((g = (h & 0xf0000000)) != 0) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            h ^= (g >> 24);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            h ^= g;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    return (h);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi/*
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * Transform string s inline, converting each embedded C escape sequence string
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * to the corresponding character.  For example, the substring "\n" is replaced
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi * by an inline '\n' character.  The length of the resulting string is returned.
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindisize_t
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecinditopo_stresc2chr(char *s)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    char *p, *q, c;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    int esc = 0;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    int x;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    for (p = q = s; (c = *p) != '\0'; p++) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        if (esc) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            switch (c) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case '0':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case '1':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case '2':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case '3':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case '4':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case '5':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case '6':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case '7':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                c -= '0';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                p++;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                if (*p >= '0' && *p <= '7') {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                    c = c * 8 + *p++ - '0';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                    if (*p >= '0' && *p <= '7')
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                        c = c * 8 + *p - '0';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                    else
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                        p--;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                } else
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                    p--;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = c;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case 'a':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = '\a';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case 'b':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = '\b';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case 'f':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = '\f';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case 'n':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = '\n';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case 'r':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = '\r';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case 't':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = '\t';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case 'v':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = '\v';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case 'x':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                for (x = 0; (c = *++p) != '\0'; ) {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                    if (c >= '0' && c <= '9')
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                        x = x * 16 + c - '0';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                    else if (c >= 'a' && c <= 'f')
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                        x = x * 16 + c - 'a' + 10;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                    else if (c >= 'A' && c <= 'F')
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                        x = x * 16 + c - 'A' + 10;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                    else
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                        break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = (char)x;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                p--;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case '"':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            case '\\':
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = c;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                break;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            default:
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = '\\';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = c;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            esc = 0;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        } else {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            if ((esc = c == '\\') == 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                *q++ = c;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    *q = '\0';
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    return ((size_t)(q - s));
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindiint
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecinditopo_strmatch(const char *s, const char *p)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi{
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    char c;
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    if (p == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    if (s == NULL)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        s = ""; /* treat NULL string as the empty string */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    do {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        if ((c = *p++) == '\0')
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            return (*s == '\0');
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        if (c == '*') {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            while (*p == '*')
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                p++; /* consecutive *'s can be collapsed */
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            if (*p == '\0')
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                return (1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            while (*s != '\0') {
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                if (topo_strmatch(s++, p) != 0)
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi                    return (1);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi            return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi        }
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    } while (c == *s++);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi    return (0);
7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fecindi}