> Does someone know what these mean, and what am i about to toss ?

 > #define P_NOWAITO 3 /* ASYNCH,       toss RC    */
 > #define P_DETACH  4 /* DETACHED,     toss RC    */

 > They're in TurboC's process.h for the spawnxx functions.

For compatibility with Win32/OS2.

No, you can't do either under DOS. No doubt Borland use the same C headers
for all supported operating systems. And, incidently, OS2 compilers usually
offer quite a few more types of P_* flags than you show here.

--- MaltEd/2 1.0.b6