diff options
| -rw-r--r-- | shell/ash.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/shell/ash.c b/shell/ash.c index 55c0acc..f057b89 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -11265,8 +11265,8 @@ static smallint mail_var_path_changed; /* * Print appropriate message(s) if mail has arrived. * If mail_var_path_changed is set, - * then the value of MAIL has mail_var_path_changed, - * so we just update the values. + * then the value of MAIL has changed, + * so we just update the hash value. */ static void chkmail(void) @@ -11285,7 +11285,7 @@ chkmail(void) int len; len = padvance_magic(&mpath, nullstr, 2); - if (!len) + if (len < 0) break; p = stackblock(); if (*p == '\0') @@ -11306,8 +11306,8 @@ chkmail(void) if (!mail_var_path_changed && mailtime_hash != new_hash) { if (mailtime_hash != 0) out2str("you have mail\n"); - mailtime_hash = new_hash; } + mailtime_hash = new_hash; mail_var_path_changed = 0; popstackmark(&smark); } |