Do a generic check for inet_aton instead of just assuming that only Win32 has
the problem.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3982 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/configure.ac b/configure.ac
index 11311c5..5600154 100644
--- a/configure.ac
+++ b/configure.ac
@@ -138,6 +138,7 @@
 
 # Network functions
 AC_SEARCH_LIBS([inet_aton], [resolv])
+AC_CHECK_FUNCS([inet_aton])
 
 # IPv6 related functions
 AC_CHECK_FUNCS([inet_ntop getaddrinfo])