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/syslog/syslog.c b/libc/misc/syslog/syslog.c
index 53a00f86d..b3c53ff7d 100644
--- a/libc/misc/syslog/syslog.c
+++ b/libc/misc/syslog/syslog.c
@@ -224,7 +224,7 @@ vsyslog( int pri, const char *fmt, va_list ap )
 	 */
 
 	end = tbuf + sizeof(tbuf) - 1;
-	errno = saved_errno;
+	__set_errno(saved_errno);
 	p += vsnprintf(p, end - p, fmt, ap);
 	if (p >= end || p < head_end) {	/* Returned -1 in case of error... */
 		static char truncate_msg[12] = "[truncated] ";