Module Name:	src
Committed By:	thorpej
Date:		Wed Dec  2 19:29:57 UTC 1998

Modified Files:
	src/lib/libc/arch/alpha/sys: Ovfork.S
	src/lib/libc/arch/arm32/sys: Ovfork.S
	src/lib/libc/arch/i386/sys: Ovfork.S
	src/lib/libc/arch/m68k/sys: Ovfork.S
	src/lib/libc/arch/mips/sys: Ovfork.S
	src/lib/libc/arch/ns32k/sys: Ovfork.S
	src/lib/libc/arch/powerpc/sys: Ovfork.S
	src/lib/libc/arch/sparc/sys: Ovfork.S
	src/lib/libc/arch/sparc64/sys: Ovfork.S
	src/lib/libc/arch/vax/sys: Ovfork.S
Log Message:
Warn about references to the compatibility vfork() (i.e. the vfork() with
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.

This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.