我在 ~/src/lib make 会出现下列的 error msg ../include/dns.h:16:24: netinet/in.h: 没有此一档案或目录 ../include/dns.h:17:19: ctype.h: 没有此一档案或目录 ../include/dns.h:18:19: netdb.h: 没有此一档案或目录 ../include/dns.h:19:23: arpa/inet.h: 没有此一档案或目录 ../include/dns.h:20:26: arpa/nameser.h: 没有此一档案或目录 ../include/dns.h:21:20: resolv.h: 没有此一档案或目录 In file included from dns.c:10: ../include/dns.h:60: error: syntax error before "HEADER" ../include/dns.h:60: warning: no semicolon at end of struct or union ../include/dns.h:61: warning: data definition has no type or storage class ../include/dns.h:62: error: syntax error before '}' token ../include/dns.h:62: warning: data definition has no type or storage class dns.c: In function `dns_init': dns.c:18: error: `_res' undeclared (first use in this function) dns.c:18: error: (Each undeclared identifier is reported only once dns.c:18: error: for each function it appears in.) dns.c: In function `dns_query': dns.c:27: error: syntax error before "querybuf" dns.c:29: error: syntax error before "buf" dns.c:31: error: `QUERY' undeclared (first use in this function) dns.c:31: error: `C_IN' undeclared (first use in this function) dns.c:31: error: `NULL' undeclared (first use in this function) make: *** [dns.o] Error 1 是 dns.c 及 dns.h 有问题吗? 我是用 Maple itoc 的最新版本, 想架在 Debian 上. 想弄在无实体 IP 的 PC 上先玩玩看, 等新机器来在搬移. 但是照着网站上的文件去弄, 都无法 telnet localhost 进去, 目前只发现有上面的问题, dns.c 无法成功编译... -- 我对一切无悔， 只因身边有你。 -- 夫兵者不祥之器物或恶之故有道者不处君子居则贵左用兵则贵右兵者不祥之器非君子 之器不得已而用之恬淡为上胜而不美而美之者是乐杀人夫乐杀人者则不可得志於天下 矣吉事尚左凶事尚右偏将军居左上将军居右言以丧礼处之杀人wretch.twbbs.org胜以 丧礼处之道常无名朴虽小天下莫能臣侯王若能守之万物将自宾天地相合以降甘露民莫 之令而自均始制有名名亦既有夫亦将知止知止218-160-48-66.HINET-IP.hinet.net海