DosGetModName

Bindings:  C, MASM 

This call returns the fully qualified drive, path, file name, and 
extension associated with a referenced module handle. 

 DosGetModName     (ModuleHandle, BufferLength, Buffer) 
 

 ModuleHandle (HMODULE) - input 
    Handle of the dynamic link module being referenced. 

 BufferLength (USHORT) - input 
    Maximum length of the buffer, in bytes, where the name is stored. 

 Buffer (PCHAR) - output 
    Address of the buffer where the fully qualified drive, path, filename, 
    and extension of the dynamic link module are stored. 

 rc (USHORT) - return 
    Return code descriptions are: 

    0         NO_ERROR 
    6         ERROR_INVALID_HANDLE 
    24        ERROR_BAD_LENGTH 
    95        ERROR_INTERRUPT 
 
 Remarks 

 The handle returned by either a DosGetModHandle or a  DosLoadModule 
 request can be used with this call. An error is returned if the buffer is 
 not large enough for the module name.