/usr/include/firefox/portreg.h is in firefox-dev 11.0+build1-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | /* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Netscape security libraries.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1994-2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Rob McCool (original author)
* Nelson Bolyard <nelson@bolyard.me>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
* shexp.h: Defines and prototypes for shell exp. match routines
*
* This routine will match a string with a shell expression. The expressions
* accepted are based loosely on the expressions accepted by zsh.
*
* o * matches anything
* o ? matches one character
* o \ will escape a special character
* o $ matches the end of the string
* Bracketed expressions:
* o [abc] matches one occurence of a, b, or c.
* o [^abc] matches any character except a, b, or c.
* To be matched between [ and ], these characters must be escaped: \ ]
* No other characters need be escaped between brackets.
* Unnecessary escaping is permitted.
* o [a-z] matches any character between a and z, inclusive.
* The two range-definition characters must be alphanumeric ASCII.
* If one is upper case and the other is lower case, then the ASCII
* non-alphanumeric characters between Z and a will also be in range.
* o [^a-z] matches any character except those between a and z, inclusive.
* These forms cannot be combined, e.g [a-gp-z] does not work.
* o Exclusions:
* As a top level, outter-most expression only, the expression
* foo~bar will match the expression foo, provided it does not also
* match the expression bar. Either expression or both may be a union.
* Except between brackets, any unescaped ~ is an exclusion.
* At most one exclusion is permitted.
* Exclusions cannot be nested (contain other exclusions).
* example: *~abc will match any string except abc
* o Unions:
* (foo|bar) will match either the expression foo, or the expression bar.
* At least one '|' separator is required. More are permitted.
* Expressions inside unions may not include unions or exclusions.
* Inside a union, to be matched and not treated as a special character,
* these characters must be escaped: \ ( | ) [ ~ except when they occur
* inside a bracketed expression, where only \ and ] require escaping.
*
* The public interface to these routines is documented below.
*
*/
#ifndef SHEXP_H
#define SHEXP_H
#include "utilrename.h"
/*
* Requires that the macro MALLOC be set to a "safe" malloc that will
* exit if no memory is available.
*/
/* --------------------------- Public routines ---------------------------- */
/*
* shexp_valid takes a shell expression exp as input. It returns:
*
* NON_SXP if exp is a standard string
* INVALID_SXP if exp is a shell expression, but invalid
* VALID_SXP if exp is a valid shell expression
*/
#define NON_SXP -1
#define INVALID_SXP -2
#define VALID_SXP 1
SEC_BEGIN_PROTOS
extern int PORT_RegExpValid(const char *exp);
extern int PORT_RegExpSearch(const char *str, const char *exp);
/* same as above but uses case insensitive search */
extern int PORT_RegExpCaseSearch(const char *str, const char *exp);
SEC_END_PROTOS
#endif
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