ceph/src/c-ares/ares_getopt.h

   1 #ifndef ARES_GETOPT_H
   2 #define ARES_GETOPT_H
   3
   4 /*
   5  * Copyright (c) 1987-2001 The Regents of the University of California.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions are met:
  10  *
  11  * A. Redistributions of source code must retain the above copyright notice,
  12  *    this list of conditions and the following disclaimer.
  13  * B. Redistributions in binary form must reproduce the above copyright notice,
  14  *    this list of conditions and the following disclaimer in the documentation
  15  *    and/or other materials provided with the distribution.
  16  * C. Neither the names of the copyright holders nor the names of its
  17  *    contributors may be used to endorse or promote products derived from this
  18  *    software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
  21  * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  22  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  23  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
  24  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  30  * POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33
  34 int ares_getopt(int nargc, char * const nargv[], const char *ostr);
  35
  36 #undef optarg
  37 #undef optind
  38 #undef opterr
  39 #undef optopt
  40 #undef optreset
  41
  42 #define optarg   ares_optarg
  43 #define optind   ares_optind
  44 #define opterr   ares_opterr
  45 #define optopt   ares_optopt
  46 #define optreset ares_optreset
  47
  48 extern char *optarg;
  49 extern int optind;
  50 extern int opterr;
  51 extern int optopt;
  52
  53 #endif /* ARES_GETOPT_H */