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/pwd_grp/getpwnam.c b/libc/pwd_grp/getpwnam.c
index 399e24ddc..5cb4f64f8 100644
--- a/libc/pwd_grp/getpwnam.c
+++ b/libc/pwd_grp/getpwnam.c
@@ -38,7 +38,7 @@ int getpwnam_r (const char *name, struct passwd *password,
 	int passwd_fd;
 
 	if (name == NULL) {
-		errno = EINVAL;
+		__set_errno(EINVAL);
 		return -1;
 	}