572 	AC_DEFINE([USE_PIPES], [1], [Use PIPES instead of a socketpair()])  definition
650 	AC_DEFINE([USE_PIPES])  definition
838 	AC_DEFINE([USE_PIPES])  definition
913 	AC_DEFINE([USE_PIPES])  definition
917 	AC_DEFINE([USE_PIPES])  definition
929 	AC_DEFINE([USE_PIPES])  definition
942 	AC_DEFINE([USE_PIPES])  definition
954 	AC_DEFINE([USE_PIPES])  definition
991 	AC_DEFINE([USE_PIPES])  definition
1013 	AC_DEFINE([USE_PIPES])  definition
1024 	AC_DEFINE([USE_PIPES])  definition
1034 	AC_DEFINE([USE_PIPES])  definition
1079 	AC_DEFINE([USE_PIPES])  definition