remove useless "extern" keywords in headers
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3 changed files with 3 additions and 3 deletions
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@ -122,7 +122,7 @@ struct res_sym {
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#define RES_PRF_REPLY 0x00002000
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#define RES_PRF_INIT 0x00004000
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extern struct __res_state *__res_state(void);
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struct __res_state *__res_state(void);
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#define _res (*__res_state())
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struct rrec;
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