portreg.h
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上传日期:2007-01-12
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文件大小:3k
- /*
- * 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 Netscape are
- * Copyright (C) 1994-2000 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
- /*
- * 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
- * o [abc] matches one occurence of a, b, or c. The only character that needs
- * to be escaped in this is ], all others are not special.
- * o [a-z] matches any character between a and z
- * o [^az] matches any character except a or z
- * o ~ followed by another shell expression will remove any pattern
- * matching the shell expression from the match list
- * o (foo|bar) will match either the substring foo, or the substring bar.
- * These can be shell expressions as well.
- *
- * The public interface to these routines is documented below.
- *
- */
-
- #ifndef SHEXP_H
- #define SHEXP_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(char *exp);
- /* same as above but uses case insensitive search
- */
- extern int PORT_RegExpCaseSearch(char *str, char *exp);
- SEC_END_PROTOS
- #endif