Defined in 1 files as a macro:

• bsd/netinet/tcp_var.h, line 373 (as a macro)

Referenced in 2 files:

• bsd/netinet/tcp_input.c
  • line 2844
  • line 2935
• bsd/netinet/tcp_output.c
  • line 1210
  • line 1242
  • line 1249
  • line 1681
  • line 1698