+Mon Jun 16 11:06:57 1997 Jim Meyering <meyering@na-net.ornl.gov>
+
+ * m4/putenv.m4 (jm_FUNC_PUTENV): New file and macro.
+ * configure.in (jm_FUNC_PUTENV): Use it.
+ * acconfig.h (putenv): Add #undef.
+ * lib/Makefile.am (EXTRA_DIST): Add putenv.c.
+ (libsu_a_SOURCES): Remove putenv.c.
+ * m4/Makefile.am (EXTRA_DIST): Add putenv.m4.
+
Thu Jun 12 06:48:23 1997 Jim Meyering <meyering@na-net.ornl.gov>
* src/expr.c (eval6): Accept new unary operator, quote.