1 /* vi: set sw=4 ts=4: */
12 #if __GNU_LIBRARY__ < 5
15 /* Copyright (C) 1991 Free Software Foundation, Inc.
16 This file is part of the GNU C Library.
18 The GNU C Library is free software; you can redistribute it and/or
19 modify it under the terms of the GNU Library General Public License as
20 published by the Free Software Foundation; either version 2 of the
21 License, or (at your option) any later version.
23 The GNU C Library is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 Library General Public License for more details.
28 You should have received a copy of the GNU Library General Public
29 License along with the GNU C Library; see the file COPYING.LIB. If
30 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
31 Cambridge, MA 02139, USA. */
34 * Modified by Manuel Novoa III Mar 1, 2001
36 * Converted original strtok.c code of strtok to __strtok_r.
37 * Cleaned up logic and reduced code size.
41 char *strtok_r(char *s, const char *delim, char **save_ptr)
45 token = 0; /* Initialize to no token. */
47 if (s == 0) { /* If not first time called... */
48 s = *save_ptr; /* restart from where we left off. */
51 if (s != 0) { /* If not finished... */
54 s += strspn(s, delim); /* Skip past any leading delimiters. */
55 if (*s != '\0') { /* We have a token. */
57 *save_ptr = strpbrk(token, delim); /* Find token's end. */
59 /* Terminate the token and make SAVE_PTR point past it. */
60 *(*save_ptr)++ = '\0';
68 /* Basically getdelim() with the delimiter hard wired to '\n' */
69 ssize_t getline(char **linebuf, size_t *n, FILE *file)
71 return (getdelim (linebuf, n, '\n', file));
76 * daemon implementation for uClibc
78 * Copyright (c) 1991, 1993
79 * The Regents of the University of California. All rights reserved.
81 * Modified for uClibc by Erik Andersen <andersee@debian.org>
83 * The uClibc Library is free software; you can redistribute it and/or
84 * modify it under the terms of the GNU Library General Public License as
85 * published by the Free Software Foundation; either version 2 of the
86 * License, or (at your option) any later version.
88 * The GNU C Library is distributed in the hope that it will be useful,
89 * but WITHOUT ANY WARRANTY; without even the implied warranty of
90 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
91 * Library General Public License for more details.
93 * You should have received a copy of the GNU Library General Public
94 * License along with the GNU C Library; see the file COPYING.LIB. If not,
95 * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
96 * Boston, MA 02111-1307, USA.
98 * Original copyright notice is retained at the end of this file.
101 int daemon( int nochdir, int noclose )
120 if (!noclose && (fd = open(_PATH_DEVNULL, O_RDWR, 0)) != -1) {
121 dup2(fd, STDIN_FILENO);
122 dup2(fd, STDOUT_FILENO);
123 dup2(fd, STDERR_FILENO);
132 * Copyright (c) 1990, 1993
133 * The Regents of the University of California. All rights reserved.
135 * Redistribution and use in source and binary forms, with or without
136 * modification, are permitted provided that the following conditions
138 * 1. Redistributions of source code must retain the above copyright
139 * notice, this list of conditions and the following disclaimer.
140 * 2. Redistributions in binary form must reproduce the above copyright
141 * notice, this list of conditions and the following disclaimer in the
142 * documentation and/or other materials provided with the distribution.
144 * 3. <BSD Advertising Clause omitted per the July 22, 1999 licensing change
145 * ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change>
147 * 4. Neither the name of the University nor the names of its contributors
148 * may be used to endorse or promote products derived from this software
149 * without specific prior written permission.
151 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
152 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
153 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
154 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
155 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
156 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
157 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
158 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
159 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
160 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF