ELFNAME
#define elf_free_emul_arg ELFNAME(free_emul_arg)
#define elf_check_header ELFNAME(check_header)
#define elf_copyargs ELFNAME(copyargs)
#define elf_populate_auxv ELFNAME(populate_auxv)
#define elf_load_interp ELFNAME(load_interp)
#define elf_load_psection ELFNAME(load_psection)
ELFNAME(ldd)(int fd, char *prog, char *path, const char *fmt1, const char *fmt2)