* Since execlpe() and execvpe() aren't in POSIX, nor in glibc,
* I have followed QNX precedent in the implementation of the PATH:
* the PATH that is used is the one in the current environment, not
* Since execlpe() and execvpe() aren't in POSIX, nor in glibc,
* I have followed QNX precedent in the implementation of the PATH:
* the PATH that is used is the one in the current environment, not