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/sysdeps/linux/common/syscalls.c b/libc/sysdeps/linux/common/syscalls.c
index ca0b3a317..8d51f1f4f 100644
--- a/libc/sysdeps/linux/common/syscalls.c
+++ b/libc/sysdeps/linux/common/syscalls.c
@@ -139,7 +139,7 @@ int _xmknod (int version, const char * path, mode_t mode, dev_t *dev)
 		case 1:
 			return mknod (path, mode, *dev);
 		default:
-			errno = EINVAL;
+			__set_errno(EINVAL);
 			return -1;
 	}
 }