errno_code 1123 src/vfs/extfs/extfs.c int errno_code = 0; errno_code 1136 src/vfs/extfs/extfs.c errno_code = EIO; errno_code 1139 src/vfs/extfs/extfs.c errno_code = EIO; errno_code 1150 src/vfs/extfs/extfs.c if (errno_code != 0)