Now that dedicated libc headers are included in their corresponding foo-util.h
headers, stdio-util.h is the only place left, where printf.h was included.
The nice thing is, that this is the only place left where we have to take care
about printf and musl-libc.
#ifdef __GLIBC__
#include <printf.h>
#ifdef __GLIBC__
#include <printf.h>
+#else
+#include "parse-printf-format.h"
#endif
#include <stdarg.h>
#include <stdio.h>
#endif
#include <stdarg.h>
#include <stdio.h>