Checking patch debug/tst-fortify.c...
error: while searching for:
#include <sys/select.h>
#include <sys/socket.h>
#include <sys/un.h>

#ifndef _GNU_SOURCE
# define MEMPCPY memcpy

error: patch failed: debug/tst-fortify.c:36
error: debug/tst-fortify.c: patch does not apply
Checking patch include/bits/fcntl3.h...
Checking patch io/Makefile...
Checking patch io/bits/fcntl3.h...
Checking patch io/fcntl.h...
error: while searching for:


/* Define some inlines helping to catch common problems.  */
#if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function \
    && defined __va_arg_pack_len
# include <bits/fcntl2.h>
#endif

__END_DECLS

#endif /* fcntl.h  */

error: patch failed: io/fcntl.h:337
error: io/fcntl.h: patch does not apply
Checking patch manual/maint.texi...
Checking patch posix/test-errno.c...
Checking patch sysdeps/unix/sysv/linux/Makefile...
Hunk #1 succeeded at 250 (offset 4 lines).