AFAICS, there's no use for <unistd.h> here. The prototype is declared in <sys/mman.h>, and there are no constants needed. Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> --- man2/mincore.2 | 1 - 1 file changed, 1 deletion(-) diff --git a/man2/mincore.2 b/man2/mincore.2 index b816e10c6..38ee7d6fa 100644 --- a/man2/mincore.2 +++ b/man2/mincore.2 @@ -36,7 +36,6 @@ mincore \- determine whether pages are resident in memory .SH SYNOPSIS .nf -.B #include <unistd.h> .B #include <sys/mman.h> .PP .BI "int mincore(void *" addr ", size_t " length ", unsigned char *" vec ); -- 2.31.1