Declare environ to be an extern variable

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2463 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/appl/bsd/krshd.c b/src/appl/bsd/krshd.c
index 0654d54fb9e169b5b819ab92110fd779f87a9935..af2ba63e7b746d4b8ae07d8e4d6c0d141e02d1f0 100644 (file)
--- a/src/appl/bsd/krshd.c
+++ b/src/appl/bsd/krshd.c
@@ -318,7 +318,7 @@ extern
 #endif /* CRAY */
 #endif /* KERBEROS */
 
-char   **environ;
+extern char    **environ;
 char ttyn[12];         /* Line string for wtmp entries */
 
 #if defined (alliant) /* Alliant compiler complains of too many