1/* PWB libPW replacement */
 2
 3#include <stdlib.h>
 4#include <unistd.h>
 5
 6void pexinit()
 7{
 8}
 9
10void pexec(path, argv)
11char *path;
12char **argv;
13{
14execvp(path, argv);
15}
16
17char *logdir()
18{
19char *home = getenv("HOME");
20return(home ? home : ".");
21}