Checking patch NEWS...
error: while searching for:
  which is why this mode is not enabled by default.  A future version
  of the library may turn it on by default, however.

Deprecated and removed features, and other changes affecting compatibility:

  [Add deprecations, removals and changes affecting compatibility here]

error: patch failed: NEWS:25
error: NEWS: patch does not apply
Checking patch iconv/Makefile...
error: while searching for:
ifeq ($(run-built-tests),yes)
xtests-special += $(objpfx)test-iconvconfig.out
tests-special += \
	$(objpfx)tst-iconv_prog-buffer.out \
	$(objpfx)tst-iconv_prog.out \
	$(objpfx)tst-translit-mchar.out \

error: patch failed: iconv/Makefile:81
error: iconv/Makefile: patch does not apply
Checking patch iconv/iconv_prog.c...
error: while searching for:
static void print_version (FILE *stream, struct argp_state *state);
void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;

#define OPT_VERBOSE	1000
#define OPT_LIST	'l'

/* Definitions of arguments for argp functions.  */

error: patch failed: iconv/iconv_prog.c:47
error: iconv/iconv_prog.c: patch does not apply
Checking patch iconv/tst-iconv_prog-buffer.sh...
error: while searching for:
# License along with the GNU C Library; if not, see
# <https://www.gnu.org/licenses/>.

exec 2>&1
set -e


error: patch failed: iconv/tst-iconv_prog-buffer.sh:17
error: iconv/tst-iconv_prog-buffer.sh: patch does not apply