4.1cBSD/usr/man/man2/mincore.2

.TH MINCORE 2 2/13/83
.SH NAME
mincore \- find out about core resident pages
.SH SYNOPSIS
.nf
.ft B
#include <sys/types.h>
.PP
.ft B
mincore(addr, len, vec)
caddr_t addr; int len; char *vec;
.fi
.SH DESCRIPTION
\fBThis 4.2 call is not implemented in 4.1c.\fP
.PP
.I Mincore
returns a character array 
.I vec 
describing the core residency of the pages
beginning at
.I addr
and continuing for 
.I len
bytes.  Each entry in 
.I vec
corresponds to a single page; a 1 indicates
the page is core resident, 0 otherwise.
.SH "RETURN VALUE
???
.SH ERRORS
???
.SH "SEE ALSO"
getpagesize(2), madvise(2), mremap(2), munmap(2)