Re: bug in getaddrinfo module

[Eric Blake]

> It looks like getaddrinfo.h is using
> #ifndef HAVE_DECL_GETADDRINFO, but AC_CHECK_DECLS
> uses #define HAVE_DECL_GETADDRINFO 0 in config.h.

A quick grep shows that inet_ntop.h suffers from the same
bug.  The 6 other occurances of ifndef.*HAVE_DECL in lib/*.[ch]
intentionally cause compile-time errors, so they are okay.

2005-11-08  Eric Blake  <address@hidden>

        * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.


Index: lib/inet_ntop.h
===================================================================
RCS file: /cvsroot/gnulib/gnulib/lib/inet_ntop.h,v
retrieving revision 1.4
diff -u -r1.4 inet_ntop.h
--- lib/inet_ntop.h     28 Oct 2005 13:53:31 -0000      1.4
+++ lib/inet_ntop.h     8 Nov 2005 20:30:07 -0000
@@ -39,7 +39,7 @@
    For more details, see the POSIX:2001 specification
    <http://www.opengroup.org/susv3xsh/inet_ntop.html>.  */
 
-#ifndef HAVE_DECL_INET_NTOP
+#if !HAVE_DECL_INET_NTOP
 extern const char *inet_ntop (int af, const void *restrict src,
                              char *restrict dst, socklen_t cnt);
 #endif

--
Eric Blake