X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Fnetdb.h;h=d096c78183b5609c4e5932adbd8d6ed8e75f168e;hb=8acc688548b27151c45ee8a80f3a0b75f4a761c0;hp=adde2c5e54f3dad1ae8255e89f43ee07d1d9d1ec;hpb=5f7efb87a28a311ad377dd26adf53715dedb096d;p=musl

diff --git a/include/netdb.h b/include/netdb.h
index adde2c5e..d096c781 100644
--- a/include/netdb.h
+++ b/include/netdb.h
@@ -115,6 +115,9 @@ struct protoent *getprotobynumber (int);
  || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700)
 struct hostent *gethostbyname (const char *);
 struct hostent *gethostbyaddr (const void *, socklen_t, int);
+#ifdef __GNUC__
+__attribute__((const))
+#endif
 int *__h_errno_location(void);
 #define h_errno (*__h_errno_location())
 #define HOST_NOT_FOUND 1