/* * 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. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. * */ #ifndef _NEXT_POSIX_H #define _NEXT_POSIX_H #ifdef HAVE_NEXT #include /* NeXT's Readdir() is BSD (struct direct) not POSIX (struct dirent) */ #define dirent direct /* FILE */ #define O_NONBLOCK 00004 /* non-blocking open */ /* WAITPID */ #undef WIFEXITED #undef WIFSTOPPED #undef WIFSIGNALED #define WIFEXITED(w) (!((w) & 0377)) #define WIFSTOPPED(w) ((w) & 0100) #define WIFSIGNALED(w) (!WIFEXITED(w) && !WIFSTOPPED(w)) #define WEXITSTATUS(w) (int)(WIFEXITED(w) ? (((w) >> 8) & 0377) : -1) #define WTERMSIG(w) (int)(WIFSIGNALED(w) ? ((w) & 0177) : -1) /* Swap out the next 'BSDish' wait() for a more POSIX complient one */ pid_t posix_wait(int *status); #define wait(a) posix_wait(a) /* MISC functions */ #define setsid() setpgrp(0, getpid()) pid_t waitpid(int pid, int *stat_loc, int options); /* TERMCAP */ int tcgetattr(int fd, struct termios *t); int tcsetattr(int fd, int opt, const struct termios *t); int tcsetpgrp(int fd, pid_t pgrp); speed_t cfgetospeed(const struct termios *t); speed_t cfgetispeed(const struct termios *t); int cfsetospeed(struct termios *t, int speed); #endif /* HAVE_NEXT */ #endif /* _NEXT_POSIX_H */