From 4f752036acd358448667df93950af4a02650fce5 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 15 Dec 1993 22:49:45 +0000 Subject: Formerly main.c.~102~ --- main.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/main.c b/main.c index f83f2fe..8d91af1 100644 --- a/main.c +++ b/main.c @@ -497,7 +497,11 @@ main (argc, argv, envp) register char *ep = envp[i]; while (*ep != '=') ++ep; - define_variable (envp[i], ep - envp[i], ep + 1, o_env, 1) + /* The result of pointer arithmetic is cast to unsigned int for + machines where ptrdiff_t is a different size that doesn't widen + the same. */ + define_variable (envp[i], (unsigned int) (ep - envp[i]), + ep + 1, o_env, 1) /* Force exportation of every variable culled from the environment. We used to rely on target_environment's v_default code to do this. But that does not work for the case where an environment variable -- cgit v1.2.3