- (error
- (unless (yes-or-no-p
- (format "Mail source error (%s). Continue? " err))
- (error "Cannot get new mail"))
- 0))))))))
-
-(defun mail-source-make-complex-temp-name (prefix)
- (let ((newname (make-temp-name prefix))
- (newprefix prefix))
- (while (file-exists-p newname)
- (setq newprefix (concat newprefix "x"))
- (setq newname (make-temp-name newprefix)))
- newname))
+ (condition-case err
+ (funcall function source callback)
+ (error
+ (unless (yes-or-no-p
+ (format "Mail source error (%s). Continue? "
+ (cadr err)))
+ (error "Cannot get new mail"))
+ 0)))))))))
+
+(eval-and-compile
+ (if (fboundp 'make-temp-file)
+ (defalias 'mail-source-make-complex-temp-name 'make-temp-file)
+ (defun mail-source-make-complex-temp-name (prefix)
+ (let ((newname (make-temp-name prefix))
+ (newprefix prefix))
+ (while (file-exists-p newname)
+ (setq newprefix (concat newprefix "x"))
+ (setq newname (make-temp-name newprefix)))
+ newname))))