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Diffstat (limited to 'mit-pthreads/machdep/sunos-4.1.3/__unistd.h')
| -rwxr-xr-x | mit-pthreads/machdep/sunos-4.1.3/__unistd.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/mit-pthreads/machdep/sunos-4.1.3/__unistd.h b/mit-pthreads/machdep/sunos-4.1.3/__unistd.h new file mode 100755 index 00000000000..3b86527252c --- /dev/null +++ b/mit-pthreads/machdep/sunos-4.1.3/__unistd.h @@ -0,0 +1,73 @@ +/*- + * Copyright (c) 1990 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * from: @(#)stdlib.h 5.13 (Berkeley) 6/4/91 + * $Id$ + */ + +#ifndef _SYS___UNISTD_H_ +#define _SYS___UNISTD_H_ + +#include <sys/cdefs.h> +#include <sys/types.h> + +#define _SC_ARG_MAX 1 /* space for argv & envp */ +#define _SC_CHILD_MAX 2 /* maximum children per process??? */ +#define _SC_CLK_TCK 3 /* clock ticks/sec */ +#define _SC_NGROUPS_MAX 4 /* number of groups if multple supp. */ +#define _SC_OPEN_MAX 5 /* max open files per process */ +#define _SC_JOB_CONTROL 6 /* do we have job control */ +#define _SC_SAVED_IDS 7 /* do we have saved uid/gids */ +#define _SC_VERSION 8 /* POSIX version supported */ + +#define _POSIX_JOB_CONTROL 1 +#define _POSIX_SAVED_IDS 1 +#define _POSIX_VERSION 198808 + +#define _PC_LINK_MAX 1 /* max links to file/dir */ +#define _PC_MAX_CANON 2 /* max line length */ +#define _PC_MAX_INPUT 3 /* max "packet" to a tty device */ +#define _PC_NAME_MAX 4 /* max pathname component length */ +#define _PC_PATH_MAX 5 /* max pathname length */ +#define _PC_PIPE_BUF 6 /* size of a pipe */ +#define _PC_CHOWN_RESTRICTED 7 /* can we give away files */ +#define _PC_NO_TRUNC 8 /* trunc or error on >NAME_MAX */ +#define _PC_VDISABLE 9 /* best char to shut off tty c_cc */ +#define _PC_LAST 9 /* highest value of any _PC_* */ + +#ifndef NULL +#define NULL 0 /* null pointer constant */ +#endif + +typedef int ssize_t; + +#endif |