Defined in 2 files as a macro:

• bsd/netinet/cpu_in_cksum.c, line 69 (as a macro)
• bsd/netinet/in_cksum.c, line 97 (as a macro)

Referenced in 2 files:

• bsd/netinet/cpu_in_cksum.c
  • line 110
  • line 127
  • line 173
  • line 256
  • line 273
  • line 327
• bsd/netinet/in_cksum.c
  • line 163
  • line 282