/*
* exec_script_makecmds(): Check if it's an executable shell script.
*
* Given a proc pointer and an exec package pointer, see if the referent
* of the epp is in shell script. If it is, then set thing up so that
* the script can be run. This involves preparing the address space
* and arguments for the shell which will run the script.
*
* This function is ultimately responsible for creating a set of vmcmds
* which can be used to build the process's vm space and inserting them
* into the exec package.
*/
/* the shell script handler's entry in the exec switch */