+/*
+ * 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.
+ */
+
#include "includes.h"
#ifdef HAVE_NEXT
pid_t
posix_wait(int *status)
{
- #undef wait /* Use NeXT's wait() function */
union wait statusp;
pid_t wait_pid;
+ #undef wait /* Use NeXT's wait() function */
wait_pid = wait(&statusp);
status = (int *) statusp.w_status;
return wait_pid;
}
-
-int
-posix_utime(char *filename,struct utimbuf *buf)
-{
- time_t timep[2];
-
- timep[0] = buf->actime;
- timep[1] = buf->modtime;
-
- #undef utime /* Use NeXT's utime() function */
- return utime(filename,timep);
-}
-
-
-int
-waitpid(int pid, int *stat_loc, int options)
-{
- if (pid <= 0) {
- if (pid != -1) {
- errno = EINVAL;
- return -1;
- }
- pid = 0; /* wait4() expects pid=0 for indiscriminate wait. */
- }
- return wait4(pid, (union wait *)stat_loc, options, NULL);
-}
-
-pid_t setsid(void)
-{
- return setpgrp(0, getpid());
-}
-
int
tcgetattr(int fd, struct termios *t)
{
int tcsetpgrp(int fd, pid_t pgrp)
{
- int s;
-
- s = pgrp;
- return (ioctl(fd, TIOCSPGRP, &s));
+ return (ioctl(fd, TIOCSPGRP, &pgrp));
}
speed_t cfgetospeed(const struct termios *t)