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/seteuid.c b/libc/sysdeps/linux/common/seteuid.c
index 179477a14..a0a63610d 100644
--- a/libc/sysdeps/linux/common/seteuid.c
+++ b/libc/sysdeps/linux/common/seteuid.c
@@ -9,7 +9,7 @@ int seteuid(uid_t uid)
   case 2:
     if (uid == 65535)
     {
-      errno = EINVAL;
+      __set_errno(EINVAL);
       return -1;
     }
     break;