113 lines
4.4 KiB
C
113 lines
4.4 KiB
C
/****************************************************************************
|
|
* include/fnmatch.h
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __INCLUDE_FNMATCH_H
|
|
#define __INCLUDE_FNMATCH_H
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
#include <nuttx/compiler.h>
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
#define FNM_PATHNAME 0x01
|
|
#define FNM_PERIOD 0x02
|
|
#define FNM_NOESCAPE 0x04
|
|
|
|
#define FNM_NOMATCH 1
|
|
#define FNM_NOSYS -1
|
|
|
|
/****************************************************************************
|
|
* Public Function Prototypes
|
|
****************************************************************************/
|
|
|
|
#ifdef __cplusplus
|
|
#define EXTERN extern "C"
|
|
extern "C"
|
|
{
|
|
#else
|
|
#define EXTERN extern
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: fnmatch
|
|
*
|
|
* Description:
|
|
* The fnmatch() function shall match patterns as described in the Shell
|
|
* and Utilities volume of IEEE Std 1003.1-2001, Section 2.13.1, Patterns
|
|
* Matching a Single Character, and Section 2.13.2, Patterns Matching
|
|
* Multiple Characters. It checks the string specified by the string
|
|
* argument to see if it matches the pattern specified by the pattern
|
|
* argument.
|
|
*
|
|
* The flags argument shall modify the interpretation of pattern and
|
|
* string. It is the bitwise-inclusive OR of zero or more of the flags
|
|
* defined in <fnmatch.h>. If the FNM_PATHNAME flag is set in flags,
|
|
* then a slash character ( '/' ) in string shall be explicitly matched
|
|
* by a slash in pattern; it shall not be matched by either the asterisk
|
|
* or question-mark special characters, nor by a bracket expression. If
|
|
* the FNM_PATHNAME flag is not set, the slash character shall be treated
|
|
* as an ordinary character.
|
|
*
|
|
* If FNM_NOESCAPE is not set in flags, a backslash character ( '\' ) in
|
|
* pattern followed by any other character shall match that second
|
|
* character in string. In particular, "\\" shall match a backslash in
|
|
* string. If FNM_NOESCAPE is set, a backslash character shall be treated
|
|
* as an ordinary character.
|
|
*
|
|
* If FNM_PERIOD is set in flags, then a leading period ( '.' ) in string
|
|
* shall match a period in pattern; as described by rule 2 in the Shell and
|
|
* Utilities volume of IEEE Std 1003.1-2001, Section 2.13.3, Patterns Used
|
|
* for Filename Expansion where the location of "leading" is indicated by
|
|
* the value of FNM_PATHNAME:
|
|
*
|
|
* If FNM_PATHNAME is set, a period is "leading" if it is the first
|
|
* character in string or if it immediately follows a slash.
|
|
*
|
|
* If FNM_PATHNAME is not set, a period is "leading" only if it is the
|
|
* first character of string.
|
|
*
|
|
* If FNM_PERIOD is not set, then no special restrictions are placed on
|
|
* matching a period.
|
|
*
|
|
* Returned Value:
|
|
* If string matches the pattern specified by pattern, then fnmatch()
|
|
* shall return 0. If there is no match, fnmatch() shall return
|
|
* FNM_NOMATCH, which is defined in <fnmatch.h>. If an error occurs,
|
|
* fnmatch() shall return another non-zero value.
|
|
*
|
|
****************************************************************************/
|
|
|
|
int fnmatch(FAR const char *pattern, const char *string, int flags);
|
|
|
|
#undef EXTERN
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __INCLUDE_FNMATCH_H */
|