locking ?

locking ?

My old programs were written using Microsoft FORTRAN Optimizing Compiler Version 5.00 and there were Intrinsic Function LOCKING ( for networking). In the COMPAQ VISUAL FORTRAN V6.6 and older versions I not found Intrinsic Function - analog to LOCKING. How can I lock any direct access record in a file and unlock it ?

1 post / 0 new
For more complete information about compiler optimizations, see our Optimization Notice.