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, 3 insertions, 3 deletions

diff --git a/lib/libc/stdio/stdio.c b/lib/libc/stdio/stdio.c
index 777f33677ec0..b8a3f47aa148 100644
--- a/lib/libc/stdio/stdio.c
+++ b/lib/libc/stdio/stdio.c
@@ -60,7 +60,7 @@ __sread(cookie, buf, n)
 	register FILE *fp = cookie;
 	register int ret;
 
-	ret = _libc_read(fp->_file, buf, (size_t)n);
+	ret = _read(fp->_file, buf, (size_t)n);
 	/* if the read succeeded, update the current offset */
 	if (ret >= 0)
 		fp->_offset += ret;
@@ -80,7 +80,7 @@ __swrite(cookie, buf, n)
 	if (fp->_flags & __SAPP)
 		(void) lseek(fp->_file, (off_t)0, SEEK_END);
 	fp->_flags &= ~__SOFF;	/* in case FAPPEND mode is set */
-	return (_libc_write(fp->_file, buf, (size_t)n));
+	return (_write(fp->_file, buf, (size_t)n));
 }
 
 fpos_t
@@ -107,5 +107,5 @@ __sclose(cookie)
 	void *cookie;
 {
 
-	return (_libc_close(((FILE *)cookie)->_file));
+	return (_close(((FILE *)cookie)->_file));
 }