Defined in 2 files as a prototype:
- contrib/ipfilter/ipf.h, line 230 (as a prototype)
- contrib/ipfilter/ipsend/ipsend.h, line 49 (as a prototype)
Defined in 2 files as a function:
- contrib/ipfilter/ipsend/ipsopt.c, line 81 (as a function)
- contrib/ipfilter/lib/addipopt.c, line 14 (as a function)