Today's changes didn't compile

Hi,

for today's changes I required some kind of brute force patches via
standards checking to build dietlibc.

Frank

dietlibc frank 21:07:05$ cat dietlibc-20191003-c11-fixes.patch
--- include/uchar.h.orig	2019-10-03 17:39:15.000000000 +0200
+++ include/uchar.h	2019-10-03 21:01:35.000000000 +0200
@@ -1,3 +1,4 @@
+#if __STDC_VERSION__ >= 201112L
 #ifndef _UCHAR_H
 #define _UCHAR_H
 
@@ -33,3 +34,5 @@
 __END_DECLS
 
 #endif
+#endif
+
--- lib/c16rtomb.c.orig	2019-10-03 17:39:15.000000000 +0200
+++ lib/c16rtomb.c	2019-10-03 20:59:51.000000000 +0200
@@ -1,3 +1,4 @@
+#if __STDC_VERSION__ >= 201112L
 #include <uchar.h>
 #include <errno.h>
 
@@ -120,3 +121,4 @@
   assert(c16rtomb(buf, 'x', &st) == -1 && errno==EILSEQ);	// second half of pair missing
 }
 #endif
+#endif
--- lib/c32rtomb.c.orig	2019-10-03 17:39:15.000000000 +0200
+++ lib/c32rtomb.c	2019-10-03 21:00:35.000000000 +0200
@@ -1,3 +1,4 @@
+#if __STDC_VERSION__ >= 201112L
 #include <uchar.h>
 #include <errno.h>
 
@@ -68,3 +69,4 @@
   assert(c32rtomb(buf, 0xd83c, &st) == -1);	// surrogate pair range is invalid
 }
 #endif
+#endif
--- lib/mbrtoc16.c.orig	2019-10-03 17:39:15.000000000 +0200
+++ lib/mbrtoc16.c	2019-10-03 21:02:41.000000000 +0200
@@ -1,3 +1,4 @@
+#if __STDC_VERSION__ >= 201112L
 #include <uchar.h>
 #include <errno.h>
 #include "dietmb.h"
@@ -78,3 +79,4 @@
   errno=0; memset(&s,0,sizeof(s)); assert(mbrtoc16(&x,"\xfe\xff",2,&s)==-1);		// BOM not valid in UTF-8
 }
 #endif
+#endif
--- lib/mbrtoc32.c.orig	2019-10-03 17:39:15.000000000 +0200
+++ lib/mbrtoc32.c	2019-10-03 21:03:12.000000000 +0200
@@ -1,3 +1,4 @@
+#if __STDC_VERSION__ >= 201112L
 #include <uchar.h>
 #include <errno.h>
 #include "dietmb.h"
@@ -53,3 +54,4 @@
   errno=0; memset(&s,0,sizeof(s)); assert(mbrtoc32(&x,"\xfe\xff",2,&s)==-1);		// BOM not valid in UTF-8
 }
 #endif
+#endif
viclavic:dietlibc frank 21:07:06$