Defined in 3 files as a macro:

• bsd/arm/limits.h, line 72 (as a macro)
• bsd/i386/limits.h, line 73 (as a macro)
• osfmk/i386/machlimits.h, line 62 (as a macro)

Referenced in 5 files:

• bsd/kern/kpi_socket.c
  • line 364
  • line 372
• bsd/net/kpi_interface.c, line 301
• bsd/netinet6/mld6.c, line 1074
• bsd/vfs/kpi_vfs.c, line 2255
• tests/so_linger.c, line 65