support _BSD_SOURCE feature test macro
patch by Isaac Dunham. matched closely (maybe not exact) to glibc's idea of what _BSD_SOURCE should make visible.
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22 changed files with 126 additions and 41 deletions
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@ -5,7 +5,7 @@
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extern "C" {
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#endif
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#ifdef _GNU_SOURCE
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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#define __NEED_size_t
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#endif
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@ -118,7 +118,7 @@ struct protoent *getprotoent (void);
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struct protoent *getprotobyname (const char *);
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struct protoent *getprotobynumber (int);
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#ifdef _GNU_SOURCE
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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const char *hstrerror(int);
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struct hostent *gethostbyname (const char *);
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int gethostbyname_r(const char *, struct hostent *, char *, size_t, struct hostent **, int *);
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