DF_1_NOOPEN - Illumos

Symbol: DF_1_NOOPEN

usr/src/boot/sys/sys/elf_common.h

#define DF_1_NOOPEN 0x00000040 /* Do not allow loading on dlopen() */

usr/src/uts/common/sys/link.h

#define DF_1_NOOPEN 0x00000040 /* set RTLD_NOOPEN for this object */