Today's changes.
More changes.
diff --git a/src/cmd/9term/rcstart.c b/src/cmd/9term/rcstart.c
new file mode 100644
index 0000000..7596bc4
--- /dev/null
+++ b/src/cmd/9term/rcstart.c
@@ -0,0 +1,51 @@
+#include <u.h>
+#include <libc.h>
+#include "term.h"
+
+int
+rcstart(int argc, char **argv, int *pfd)
+{
+ int pid;
+ int fd[2];
+ char *xargv[3];
+ char slave[256];
+ int sfd;
+
+ if(argc == 0){
+ argc = 2;
+ argv = xargv;
+ argv[0] = getenv("SHELL");
+ if(argv[0] == 0)
+ argv[0] = "rc";
+ argv[1] = "-i";
+ argv[2] = 0;
+ }
+ /*
+ * fd0 is slave (tty), fd1 is master (pty)
+ */
+ fd[0] = fd[1] = -1;
+ if(getpts(fd, slave) < 0)
+ fprint(2, "getpts: %r\n");
+
+
+ switch(pid = fork()) {
+ case 0:
+ putenv("TERM", "9term");
+ sfd = childpty(fd, slave);
+ dup(sfd, 0);
+ dup(sfd, 1);
+ dup(sfd, 2);
+ system("stty tabs -onlcr -echo erase ^h intr ^?");
+ execvp(argv[0], argv);
+ fprint(2, "exec %s failed: %r\n", argv[0]);
+ _exits("oops");
+ break;
+ case -1:
+ sysfatal("proc failed: %r");
+ break;
+ }
+ close(fd[0]);
+ *pfd = fd[1];
+ return pid;
+}
+
