X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fpipe.c;h=7623e69a146cd6fec4916219e8857565c3ed5b06;hb=1caf9135115db922238f1a9e9e52759e251454a3;hp=36d7ad02992009926cba064aa54df702da011cb6;hpb=08f44b5176b17c2f4d70e614b8b71a697165f0be;p=gnulib.git

diff --git a/lib/pipe.c b/lib/pipe.c
index 36d7ad029..7623e69a1 100644
--- a/lib/pipe.c
+++ b/lib/pipe.c
@@ -60,6 +60,10 @@
 
 #endif
 
+#ifndef HAVE_ENVIRON_DECL
+extern char **environ;
+#endif
+
 #ifndef STDIN_FILENO
 # define STDIN_FILENO 0
 #endif