Cross Reference: /freebsd-11-stable/contrib/libpcap/configure

1902 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1906 ac_fn_c_check_decl ()
1946 } # ac_fn_c_check_decl
5281 	ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "
5490 ac_fn_c_check_decl "$LINENO" "getnetbyname_r" "ac_cv_have_decl_getnetbyname_r" "#include <netdb.h>
5617 ac_fn_c_check_decl "$LINENO" "getprotobyname_r" "ac_cv_have_decl_getprotobyname_r" "#include <netdb.h>
5760 	ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" "
5787 		ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" "
5816 		ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" "
5847 		ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" "
5879 		ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" "