getopt.h 2.1 KB

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  1. /* -*- mode: c; tab-width: 4; c-basic-offset: 3; c-file-style: "linux" -*- */
  2. //
  3. // Copyright (c) 1987, 1993, 1994
  4. // The Regents of the University of California. All rights reserved.
  5. //
  6. // Redistribution and use in source and binary forms, with or without
  7. // modification, are permitted provided that the following conditions
  8. // are met:
  9. //
  10. // 1. Redistributions of source code must retain the above copyright
  11. // notice, this list of conditions and the following disclaimer.
  12. // 2. Redistributions in binary form must reproduce the above copyright
  13. // notice, this list of conditions and the following disclaimer in the
  14. // documentation and/or other materials provided with the distribution.
  15. // 3. Neither the name of the University nor the names of its contributors
  16. // may be used to endorse or promote products derived from this software
  17. // without specific prior written permission.
  18. //
  19. // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND
  20. // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21. // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22. // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  23. // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24. // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25. // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26. // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27. // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28. // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29. // SUCH DAMAGE.
  30. //
  31. #ifndef GETOPT_H
  32. #define GETOPT_H
  33. #ifdef __cplusplus
  34. extern "C"
  35. {
  36. #endif
  37. #define opterr PAL_opterr
  38. #define optind PAL_optind
  39. #define optopt PAL_optopt
  40. #define optreset PAL_optreset
  41. #define optarg PAL_optarg
  42. #define getopt PAL_getopt
  43. extern int opterr;
  44. extern int optind;
  45. extern int optopt;
  46. extern int optreset;
  47. extern char *optarg;
  48. int
  49. getopt(
  50. int nargc,
  51. char * const *nargv,
  52. const char *ostr
  53. );
  54. #ifdef __cplusplus
  55. }
  56. #endif
  57. #endif