1 files changed, 148 insertions, 0 deletions
diff --git a/next-posix.c b/next-posix.c
new file mode 100644
index 00000000..247ba09a
--- /dev/null
+++ b/next-posix.c
@@ -0,0 +1,148 @@
+#include "config.h"
+
+#ifdef HAVE_NEXT
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <sys/fcntl.h>
+#include <sys/ioctl.h>
+#include <sys/time.h>
+#include <sys/file.h>
+#include <errno.h>
+#include <termios.h>
+#include <sys/wait.h>
+#ifdef HAVE_STDDEF_H
+#include <stddef.h>
+#endif
+
+#include "xmalloc.h"
+#include "ssh.h"
+#include "next-posix.h"
+
+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)
+{
+	return (ioctl(fd, TIOCGETA, t));
+}
+
+int
+tcsetattr(int fd, int opt, const struct termios *t)
+{
+	struct termios localterm;
+
+	if (opt & TCSASOFT) {
+		localterm = *t;
+		localterm.c_cflag |= CIGNORE;
+		t = &localterm;
+	}
+	switch (opt & ~TCSASOFT) {
+	case TCSANOW:
+		return (ioctl(fd, TIOCSETA, t));
+	case TCSADRAIN:
+		return (ioctl(fd, TIOCSETAW, t));
+	case TCSAFLUSH:
+		return (ioctl(fd, TIOCSETAF, t));
+	default:
+		errno = EINVAL;
+		return (-1);
+	}
+}
+
+int tcsetpgrp(int fd, pid_t pgrp)
+{
+	int s;
+
+	s = pgrp;
+	return (ioctl(fd, TIOCSPGRP, &s));
+}
+
+speed_t cfgetospeed(const struct termios *t)
+{
+	return (t->c_ospeed);
+}
+
+speed_t cfgetispeed(const struct termios *t)
+{
+	return (t->c_ispeed);
+}
+
+int
+cfsetospeed(struct termios *t,int speed)
+{
+	t->c_ospeed = speed;
+	return (0);
+}
+
+int
+cfsetispeed(struct termios *t, speed_t speed)
+{
+	t->c_ispeed = speed;
+	return (0);
+}
+
+#if 0
+
+/*define sigset_t int*/
+
+/* This whole thing is insane.  It's purely wrong, but it's a first
+   go a it.  -bl */
+
+int sigemptyset(sigset_t *set)
+{
+	return 0;
+}
+
+int sigaddset(sigset_t *set, int signum)
+{
+	*set |=  (1 << (signum - 1));
+	return set;
+}
+
+int sigprocmask(int how, const sigset_t *set, sigset_t *oldset)
+{
+	switch(how) {
+		case SIG_BLOCK:
+			return  0;
+		case SIG_UNBLOCK:
+			return ( 0 & ~ *set);
+		default:
+			return 0;
+  }
+}
+
+int sigsuspend(const sigset_t *mask)
+{
+}
+
+int sigaction(int signum,const struct sigaction *act, struct sigaction *oldact) 
+{
+}
+
+#endif /* 0 */
+
+#endif /* HAVE_NEXT */