text: /* $OpenBSD: util_script.h,v 1.7 2005/03/28 23:26:51 niallo Exp $ */
  
  /* ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2000-2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Apache" and "Apache Software Foundation" must
   *    not be used to endorse or promote products derived from this
   *    software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache",
   *    nor may "Apache" appear in their name, without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   * Portions of this software are based upon public domain software
   * originally written at the National Center for Supercomputing Applications,
   * University of Illinois, Urbana-Champaign.
   */
  
  #ifndef APACHE_UTIL_SCRIPT_H
  #define APACHE_UTIL_SCRIPT_H
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #ifndef APACHE_ARG_MAX
  #ifdef _POSIX_ARG_MAX
  #define APACHE_ARG_MAX _POSIX_ARG_MAX
  #else
  #define APACHE_ARG_MAX 512
  #endif
  #endif
  
  API_EXPORT(char **) ap_create_environment(pool *p, table *t);
  API_EXPORT(int) ap_find_path_info(const char *uri, const char *path_info);
  API_EXPORT(void) ap_add_cgi_vars(request_rec *r);
  API_EXPORT(void) ap_add_common_vars(request_rec *r);
  API_EXPORT(int) ap_scan_script_header_err(request_rec *r, FILE *f,
      char *buffer);
  API_EXPORT(int) ap_scan_script_header_err_buff(request_rec *r, BUFF *f,
      char *buffer);
  API_EXPORT(int) ap_scan_script_header_err_core(request_rec *r, char *buffer,
      int (*getsfunc) (char *, int, void *), void *getsfunc_data);
  API_EXPORT_NONSTD(int) ap_scan_script_header_err_strs(request_rec *r,
      char *buffer, const char **termch, int *termarg, ...);
  API_EXPORT(void) ap_send_size(size_t size, request_rec *r);
  API_EXPORT(int) ap_call_exec(request_rec *r, child_info *pinfo, char *argv0,
      char **env, int shellcmd);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif	/* !APACHE_UTIL_SCRIPT_H */
  