X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fsetenv.c;h=ae4174af2669509e27ab9408cb1bb3479f88e3cf;hb=4f5d6947d90a65c2b577ef2ca7adf4e413cfe6b6;hp=c3f9dc4ca4495c75803fda6de49581c335310bfd;hpb=cca613ab9274178a7655f1974539428f25728f72;p=gnulib.git

diff --git a/lib/setenv.c b/lib/setenv.c
index c3f9dc4ca..ae4174af2 100644
--- a/lib/setenv.c
+++ b/lib/setenv.c
@@ -21,10 +21,7 @@
 #include <alloca.h>
 
 #include <errno.h>
-#if !_LIBC
-# if !defined errno && !defined HAVE_ERRNO_DECL
-extern int errno;
-# endif
+#ifndef __set_errno
 # define __set_errno(ev) ((errno) = (ev))
 #endif