lock_sample - Locks all the memory used by a sample. Allegro game programming library.

       Under  DOS,  locks all the memory used by a sample. You don't normally need to call this function because
       load_sample() and create_sample() do it for you.

       lock_sample - Locks all the memory used by a sample. Allegro game programming library.

load_sample(3alleg4), create_sample(3alleg4)

Allegro                                           version 4.4.3                             lock_sample(3alleg4)

#include<allegro.h>voidlock_sample(SAMPLE*spl);