Move IF_LINT from lisp.h to conf_post.h

[gnu-emacs] / lib-src / movemail.c

diff --git a/lib-src/movemail.c b/lib-src/movemail.c
index d157aa8c0b9bc272eae55a7012f8b4b7bf9df11c..32d32e69abf72848b344afd9f6acc682a4f68c47 100644 (file)
--- a/lib-src/movemail.c
+++ b/lib-src/movemail.c
@@ -22,7 +22,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Important notice: defining MAIL_USE_FLOCK or MAIL_USE_LOCKF *will
    cause loss of mail* if you do it on a system that does not normally
-   use flock as its way of interlocking access to inbox files.  The
+   use flock/lockf as its way of interlocking access to inbox files.  The
    setting of MAIL_USE_FLOCK and MAIL_USE_LOCKF *must agree* with the
    system's own conventions.  It is not a choice that is up to you.
 
@@ -109,6 +109,11 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <sys/locking.h>
 #endif
 
+/* If your system uses the `flock' or `lockf' system call for mail locking,
+   define MAIL_USE_SYSTEM_LOCK.  If your system type should always define
+   MAIL_USE_LOCKF or MAIL_USE_FLOCK but configure does not do this,
+   please make a bug report.  */
+
 #ifdef MAIL_USE_LOCKF
 #define MAIL_USE_SYSTEM_LOCK
 #endif
@@ -275,13 +280,6 @@ main (int argc, char **argv)
   else
 #endif
     {
-      #ifndef DIRECTORY_SEP
-       #define DIRECTORY_SEP '/'
-      #endif
-      #ifndef IS_DIRECTORY_SEP
-       #define IS_DIRECTORY_SEP(_c_) ((_c_) == DIRECTORY_SEP)
-      #endif
-
       /* Use a lock file named after our first argument with .lock appended:
         If it exists, the mail file is locked.  */
       /* Note: this locking mechanism is *required* by the mailer
@@ -290,20 +288,13 @@ main (int argc, char **argv)
         On systems that use a lock file, extracting the mail without locking
         WILL occasionally cause loss of mail due to timing errors!
 
-        So, if creation of the lock file fails
-        due to access permission on the mail spool directory,
-        you simply MUST change the permission
-        and/or make movemail a setgid program
+        So, if creation of the lock file fails due to access
+        permission on the mail spool directory, you simply MUST
+        change the permission and/or make movemail a setgid program
         so it can create lock files properly.
 
-        You might also wish to verify that your system is one
-        which uses lock files for this purpose.  Some systems use other methods.
-
-        If your system uses the `flock' system call for mail locking,
-        define MAIL_USE_SYSTEM_LOCK in config.h or the s-*.h file
-        and recompile movemail.  If the s- file for your system
-        should define MAIL_USE_SYSTEM_LOCK but does not, send a bug report
-        to bug-gnu-emacs@prep.ai.mit.edu so we can fix it.  */
+        You might also wish to verify that your system is one which
+        uses lock files for this purpose.  Some systems use other methods.  */
 
       inname_len = strlen (inname);
       lockname = xmalloc (inname_len + sizeof ".lock");
@@ -560,8 +551,8 @@ main (int argc, char **argv)
   wait (&wait_status);
   if (!WIFEXITED (wait_status))
     exit (EXIT_FAILURE);
-  else if (WRETCODE (wait_status) != 0)
-    exit (WRETCODE (wait_status));
+  else if (WEXITSTATUS (wait_status) != 0)
+    exit (WEXITSTATUS (wait_status));
 
 #if !defined (MAIL_USE_MMDF) && !defined (MAIL_USE_SYSTEM_LOCK)
 #ifdef MAIL_USE_MAILLOCK