libc/sysdeps/mach/hurd pipe.c

[drepper@sources.redhat.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	drepper@sources.redhat.com	2002-08-02 23:51:04

Modified files:
	sysdeps/mach/hurd: pipe.c 

Log message:
	Include unistd.h.
	(__pipe): Add libc_hidden_def.