stk/Lib/posix.stk

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1996-09-27 06:29:02 -04:00
;;;;
;;;; p o s i x . s t k -- Posix function in Scheme
;;;;
;;;;
;;;; Copyright <20> 1993-1996 Erick Gallesio - I3S-CNRS/ESSI <eg@unice.fr>
;;;;
;;;; Permission to use, copy, and/or distribute this software and its
;;;; documentation for any purpose and without fee is hereby granted, provided
;;;; that both the above copyright notice and this permission notice appear in
;;;; all copies and derived works. Fees for distribution or use of this
;;;; software or derived works may only be charged with express written
;;;; permission of the copyright holder.
;;;; This software is provided ``as is'' without express or implied warranty.
;;;;
;;;;
;;;; Author: Erick Gallesio [eg@unice.fr]
;;;; Creation date: 15-Mar-1995 16:31
;;;; Last file update: 13-Aug-1996 22:31
;;;;
(if (symbol-bound? '%init-posix)
;; Posix.1 module is in the core interpreter
(%init-posix)
;; Try to load Posix.1 support dynamically
(load (string-append "posix." *shared-suffix*)))
;;;;
;;;; Time functions
;;;;
(define (posix-asctime . time)
(apply posix-strftime "%a %b %d %H:%M:%S %Z %Y\n" time))
(define (posix-ctime . time)
(let ((t (if (null? time) (list (posix-time)) time)))
(posix-asctime (apply posix-localtime t))))
;;;;
;;;; Backward compatibility
;;;;
(define posix-access posix-access?)
(provide "posix")