Checking patch iconv/iconv_prog.c...
error: while searching for:
#include <string.h>
#include <unistd.h>
#include <libintl.h>
#ifdef _POSIX_MAPPED_FILES
# include <sys/mman.h>
#endif
#include <charmap.h>
#include <gconv_int.h>
#include "iconv_prog.h"

error: patch failed: iconv/iconv_prog.c:31
error: iconv/iconv_prog.c: patch does not apply