pszName (PSZ) - input

The address of an ASCIIZ name string that contains the procedure name that is being referenced.

Calls to DosQueryProcType for entries within the DOSCALLS module are supported for ordinal references only. References to the DOSCALLS module by name strings are not supported, and will return an error. Dynamic link ordinal numbers for DOSCALLS routines are resolved by linking with OS2386.LIB.