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/gecko_api/include/portreg.h

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  1. /* ***** BEGIN LICENSE BLOCK *****
  2. * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  3. *
  4. * The contents of this file are subject to the Mozilla Public License Version
  5. * 1.1 (the "License"); you may not use this file except in compliance with
  6. * the License. You may obtain a copy of the License at
  7. * http://www.mozilla.org/MPL/
  8. *
  9. * Software distributed under the License is distributed on an "AS IS" basis,
  10. * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11. * for the specific language governing rights and limitations under the
  12. * License.
  13. *
  14. * The Original Code is the Netscape security libraries.
  15. *
  16. * The Initial Developer of the Original Code is
  17. * Netscape Communications Corporation.
  18. * Portions created by the Initial Developer are Copyright (C) 1994-2000
  19. * the Initial Developer. All Rights Reserved.
  20. *
  21. * Contributor(s):
  22. *
  23. * Alternatively, the contents of this file may be used under the terms of
  24. * either the GNU General Public License Version 2 or later (the "GPL"), or
  25. * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  26. * in which case the provisions of the GPL or the LGPL are applicable instead
  27. * of those above. If you wish to allow use of your version of this file only
  28. * under the terms of either the GPL or the LGPL, and not to allow others to
  29. * use your version of this file under the terms of the MPL, indicate your
  30. * decision by deleting the provisions above and replace them with the notice
  31. * and other provisions required by the GPL or the LGPL. If you do not delete
  32. * the provisions above, a recipient may use your version of this file under
  33. * the terms of any one of the MPL, the GPL or the LGPL.
  34. *
  35. * ***** END LICENSE BLOCK ***** */
  36. /*
  37. * shexp.h: Defines and prototypes for shell exp. match routines
  38. *
  39. *
  40. * This routine will match a string with a shell expression. The expressions
  41. * accepted are based loosely on the expressions accepted by zsh.
  42. *
  43. * o * matches anything
  44. * o ? matches one character
  45. * o \ will escape a special character
  46. * o $ matches the end of the string
  47. * o [abc] matches one occurence of a, b, or c. The only character that needs
  48. * to be escaped in this is ], all others are not special.
  49. * o [a-z] matches any character between a and z
  50. * o [^az] matches any character except a or z
  51. * o ~ followed by another shell expression will remove any pattern
  52. * matching the shell expression from the match list
  53. * o (foo|bar) will match either the substring foo, or the substring bar.
  54. * These can be shell expressions as well.
  55. *
  56. * The public interface to these routines is documented below.
  57. *
  58. */
  59. #ifndef SHEXP_H
  60. #define SHEXP_H
  61. #include "utilrename.h"
  62. /*
  63. * Requires that the macro MALLOC be set to a "safe" malloc that will
  64. * exit if no memory is available.
  65. */
  66. /* --------------------------- Public routines ---------------------------- */
  67. /*
  68. * shexp_valid takes a shell expression exp as input. It returns:
  69. *
  70. * NON_SXP if exp is a standard string
  71. * INVALID_SXP if exp is a shell expression, but invalid
  72. * VALID_SXP if exp is a valid shell expression
  73. */
  74. #define NON_SXP -1
  75. #define INVALID_SXP -2
  76. #define VALID_SXP 1
  77. SEC_BEGIN_PROTOS
  78. extern int PORT_RegExpValid(const char *exp);
  79. extern int PORT_RegExpSearch(const char *str, const char *exp);
  80. /* same as above but uses case insensitive search */
  81. extern int PORT_RegExpCaseSearch(const char *str, const char *exp);
  82. SEC_END_PROTOS
  83. #endif