Diff of /src/common/autoconfig.h.in [c4b099] .. [308bec]

  Switch to side-by-side view 

--- a/src/common/autoconfig.h.in
+++ b/src/common/autoconfig.h.in
@@ -24,3 +24,5 @@
 /* iconv parameter 2 is const char** */
 #undef RCL_ICONV_INBUF_CONST
 
+/* putenv parameter is const */
+#undef PUTENV_ARG_CONST