.SH SYNOPSIS
.nf
.B #include <sys/mman.h>
-.sp
+.PP
.BI "int mlock(const void *" addr ", size_t " len );
.BI "int mlock2(const void *" addr ", size_t " len ", int " flags );
.BI "int munlock(const void *" addr ", size_t " len );
-.sp
+.PP
.BI "int mlockall(int " flags );
.B int munlockall(void);
.fi