Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

just use _foo() <-- foo().  In the case of a libpthread that doesn't do
call conversion (such as linuxthreads and our upcoming libpthread), this
is adequate.  In the case of libc_r, we still need three names, which are
now _thread_sys_foo() <-- _foo() <-- foo().

Convert all internal libc usage of: aio_suspend(), close(), fsync(), msync(),
nanosleep(), open(), fcntl(), read(), and write() to _foo() instead of foo().

Remove all internal libc usage of: creat(), pause(), sleep(), system(),
tcdrain(), wait(), and waitpid().

Make thread cancellation fully POSIX-compliant.

Suggested by:	deischen

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/libc/db/recno/rec_open.c b/lib/libc/db/recno/rec_open.c
index 55da040..eaeacc5 100644
--- a/lib/libc/db/recno/rec_open.c
+++ b/lib/libc/db/recno/rec_open.c
@@ -68,7 +68,7 @@ __rec_open(fname, flags, mode, openinfo, dflags)
 	int rfd, sverrno;
 
 	/* Open the user's file -- if this fails, we're done. */
-	if (fname != NULL && (rfd = _libc_open(fname, flags, mode)) < 0)
+	if (fname != NULL && (rfd = _open(fname, flags, mode)) < 0)
 		return (NULL);
 
 	/* Create a btree in memory (backed by disk). */
@@ -215,7 +215,7 @@ err:	sverrno = errno;
 	if (dbp != NULL)
 		(void)__bt_close(dbp);
 	if (fname != NULL)
-		(void)_libc_close(rfd);
+		(void)_close(rfd);
 	errno = sverrno;
 	return (NULL);
 }