Implement compile time debug support instead of tracking file name and

line number every time a file descriptor is locked.

This looks like a big change but it isn't. It should reduce the size
of libc_r and make it run slightly faster.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/libc_r/uthread/uthread_recvfrom.c b/lib/libc_r/uthread/uthread_recvfrom.c
index 8d5d9db..e8a3741 100644
--- a/lib/libc_r/uthread/uthread_recvfrom.c
+++ b/lib/libc_r/uthread/uthread_recvfrom.c
@@ -43,7 +43,7 @@ recvfrom(int fd, void *buf, size_t len, int flags, struct sockaddr * from, int *
 {
 	int             ret;
 
-	if ((ret = _thread_fd_lock(fd, FD_READ, NULL, __FILE__, __LINE__)) == 0) {
+	if ((ret = _FD_LOCK(fd, FD_READ, NULL)) == 0) {
 		while ((ret = _thread_sys_recvfrom(fd, buf, len, flags, from, from_len)) < 0) {
 			if (!(_thread_fd_table[fd]->flags & O_NONBLOCK) && ((errno == EWOULDBLOCK) || (errno == EAGAIN))) {
 				_thread_run->data.fd.fd = fd;
@@ -65,7 +65,7 @@ recvfrom(int fd, void *buf, size_t len, int flags, struct sockaddr * from, int *
 				break;
 			}
 		}
-		_thread_fd_unlock(fd, FD_READ);
+		_FD_UNLOCK(fd, FD_READ);
 	}
 	return (ret);
 }