(LIBS_SYSTEM): Invert the HAVE_RES_INIT condition.

diff --git a/src/s/sunos4-1.h b/src/s/sunos4-1.h
index 87cb43839766766b278bfe026f932d74d2585320..010aedc5f33627705637cce0fff6196e5be05ed5 100644 (file)
--- a/src/s/sunos4-1.h
+++ b/src/s/sunos4-1.h
@@ -22,7 +22,9 @@
    setting libsrc_libs to -lresolv in lib-src/Makefile.  configure
    includes this file without defining any of the HAVE_* macros.  */
 #ifdef HAVE_GETHOSTNAME
-#ifndef HAVE_RES_INIT
+/* This was #ifndef, but Stephen P Potter <spp@cis.ufl.edu> says
+   it should be #ifdef.  */
+#ifdef HAVE_RES_INIT
 #define LIBS_SYSTEM -lresolv
 #endif
 #endif