ELF>@@ /home/glibc-2.28/libiooldiofdopen.cGNU C11 8.3.1 20190311 (Red Hat 8.3.1-3) -mtune=generic -march=x86-64 -g -O2 -std=gnu11 -fgnu89-inline -fmerge-all-constants -fno-stack-protector -frounding-math -fno-math-errno -fPIC -ftls-model=initial-execGCC: (GNU) 8.3.1 20190311 (Red Hat 8.3.1-3)ñÿ(oldiofdopen.c__GI_memmove__GI_memset__GI_memcpy.symtab.strtab.shstrtab.text.data.bss.debug_line.debug_str.comment.note.GNU-stack@!@'@,@80@öC06-Lch   ˆ4¼\