X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/9bccf70c0258c7cac2dcb80011b2a964d884c552..bca245acd4c03fd752d1a45f011ad495e60fe53d:/bsd/man/man2/getpid.2

diff --git a/bsd/man/man2/getpid.2 b/bsd/man/man2/getpid.2
index 0c7f5e365..974dbf45d 100644
--- a/bsd/man/man2/getpid.2
+++ b/bsd/man/man2/getpid.2
@@ -41,21 +41,24 @@
 .Nm getppid
 .Nd get parent or calling process identification
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
 .Fd #include <unistd.h>
 .Ft pid_t
-.Fn getpid void
+.Fo getpid
+.Fa void
+.Fc
 .Ft pid_t
-.Fn getppid void
+.Fo getppid
+.Fa void
+.Fc
 .Sh DESCRIPTION
-.Fn Getpid
+.Fn getpid
 returns
 the process ID of
 the calling process.
 The ID is guaranteed to be unique and is
 useful for constructing temporary file names.
 .Pp
-.Fn Getppid
+.Fn getppid
 returns the process ID of the parent
 of the calling process. 
 .Sh ERRORS
@@ -65,10 +68,18 @@ and
 .Fn getppid
 functions are always successful, and no return value is reserved to
 indicate an error.
+.Sh LEGACY SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <unistd.h>
+.Pp
+The include file
+.In sys/types.h
+is necessary.
 .Sh SEE ALSO
-.Xr gethostid 2
+.Xr gethostid 2 ,
+.Xr compat 5
 .Sh STANDARDS
-.Fn Getpid
+.Fn getpid
 and
 .Fn getppid
 conform to