debian man page for lock_sample

lock_sample(3alleg4)						  Allegro manual					      lock_sample(3alleg4)

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

SYNOPSIS
       #include <allegro.h>

       void lock_sample(SAMPLE *spl);

DESCRIPTION
       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.

SEE ALSO
       load_sample(3alleg4), create_sample(3alleg4)

Allegro 							   version 4.4.2					      lock_sample(3alleg4)