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* include/netdb.h (h_errno): Add self-referencing macro and comment.

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Corinna Vinschen 2012-03-13 09:13:02 +00:00
parent 5fd4464077
commit d098f404d4
2 changed files with 7 additions and 0 deletions
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4
winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
2012-03-13 Corinna Vinschen <corinna@vinschen.de>
* include/netdb.h (h_errno): Add self-referencing macro and comment.
2012-03-12 Corinna Vinschen <corinna@vinschen.de> 2012-03-12 Corinna Vinschen <corinna@vinschen.de>
Christopher Faylor <me.cygwin2012@cgf.cx> Christopher Faylor <me.cygwin2012@cgf.cx>

3
winsup/cygwin/include/netdb.h
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@ -137,6 +137,9 @@ struct addrinfo {
extern int h_errno; extern int h_errno;
#else #else
extern __declspec(dllimport) int h_errno; extern __declspec(dllimport) int h_errno;
/* Some packages expect h_errno to be a macro, otherwise they redeclare
h_errno, which leads to spurious warnings. */
#define h_errno h_errno
#endif #endif
#define NETDB_INTERNAL -1 /* see errno */ #define NETDB_INTERNAL -1 /* see errno */