Checking patch sysdeps/gnu/Makefile...
error: while searching for:
librt-shared-only-routines += rt-unwind-resume
CFLAGS-rt-unwind-resume.c += -fexceptions -fasynchronous-unwind-tables
endif

error: patch failed: sysdeps/gnu/Makefile:44
Checking patch sysdeps/gnu/bits/ipc-perm.h...
error: sysdeps/gnu/bits/ipc-perm.h: already exists in working directory
Checking patch sysdeps/gnu/bits/ipc.h...
error: while searching for:
/* Special key values.  */
#define IPC_PRIVATE	((__key_t) 0)	/* Private key.  */


/* Data structure used to pass permission information to IPC operations.  */
struct ipc_perm
  {
    __key_t __key;			/* Key.  */
    unsigned short int uid;		/* Owner's user ID.  */
    unsigned short int gid;		/* Owner's group ID.  */
    unsigned short int cuid;		/* Creator's user ID.  */
    unsigned short int cgid;		/* Creator's group ID.  */
    unsigned short int mode;		/* Read/write permission.  */
    unsigned short int __seq;		/* Sequence number.  */
  };

error: patch failed: sysdeps/gnu/bits/ipc.h:37
Checking patch sysdeps/mach/hurd/i386/bits/ipc-perm.h...
error: sysdeps/mach/hurd/i386/bits/ipc-perm.h: already exists in working directory
Checking patch sysdeps/unix/sysv/linux/Makefile...
error: while searching for:
  bits/epoll.h \
  bits/eventfd.h \
  bits/inotify.h \
  bits/ipc-perm.h \
  bits/mman-linux.h \
  bits/mman-map-flags-generic.h \
  bits/mman-shared.h \

error: patch failed: sysdeps/unix/sysv/linux/Makefile:125
Checking patch sysdeps/unix/sysv/linux/bits/ipc.h...
error: sysdeps/unix/sysv/linux/bits/ipc.h: No such file or directory
Applying patch sysdeps/gnu/Makefile with 1 reject...
Rejected hunk #1.
Applying patch sysdeps/gnu/bits/ipc.h with 1 reject...
Rejected hunk #1.
Applying patch sysdeps/unix/sysv/linux/Makefile with 1 reject...
Rejected hunk #1.