3 #include <sys/limits.h>
6 * BUG: instead of looking at PATH env variable,
7 * just try prepending /bin/ if name fails...
10 extern char **environ;
13 execlp(const char *name, const char *arg0, ...)
18 if((n=execve(name, &arg0, environ)) < 0){
21 n = execve(buf, &name+1, environ);