Fix include/errno.h to not use kernel header, and instead use bits/errno.h.

This required we use _LIBC instead of __LIBC__ to be consistent with glibc.
This had some sideffects in sys/syscalls.h.  While fixing things, I made
everything use __set_errno() for (eventual) thread support.
 -Erik

1 files changed, 1 insertions, 1 deletions

diff --git a/libc/misc/dirent/rewinddir.c b/libc/misc/dirent/rewinddir.c
index 9d147fca2..2fff9101c 100644
--- a/libc/misc/dirent/rewinddir.c
+++ b/libc/misc/dirent/rewinddir.c
@@ -7,7 +7,7 @@
 void rewinddir(DIR * dir)
 {
 	if (!dir) {
-		errno = EBADF;
+		__set_errno(EBADF);
 		return;
 	}
 	lseek(dir->dd_fd, 0, SEEK_SET);