fnmatch — match filename or pathname
#include <fnmatch.h>
int
fnmatch( |
const char *pattern, |
| const char *string, | |
int flags); |
The fnmatch() function
checks whether the string argument matches the
pattern argument,
which is a shell wildcard pattern (see glob(7)).
The flags argument
modifies the behavior; it is the bitwise OR of zero or more
of the following flags:
FNM_NOESCAPEIf this flag is set, treat backslash as an ordinary character, instead of an escape character.
FNM_PATHNAMEIf this flag is set, match a slash in string only with a slash
in pattern and
not by an asterisk (*) or a question mark (?)
metacharacter, nor by a bracket expression ([])
containing a slash.
FNM_PERIODIf this flag is set, a leading period in string has to be matched
exactly by a period in pattern. A period is
considered to be leading if it is the first character
in string, or
if both FNM_PATHNAME is
set and the period immediately follows a slash.
FNM_FILE_NAMEThis is a GNU synonym for FNM_PATHNAME.
FNM_LEADING_DIRIf this flag (a GNU extension) is set, the pattern
is considered to be matched if it matches an initial
segment of string which is followed
by a slash. This flag is mainly for the internal use of
glibc and is implemented only in certain cases.
FNM_CASEFOLDIf this flag (a GNU extension) is set, the pattern is matched case-insensitively.
FNM_EXTMATCHIf this flag (a GNU extension) is set, extended
patterns are supported, as introduced by 'ksh' and now
supported by other shells. The extended format is as
follows, with pattern−list
being a '|' separated list of patterns.
pattern−list)'The pattern matches if zero or one occurrences of
any of the patterns in the pattern−list
match the input string.
pattern−list)'The pattern matches if zero or more occurrences of
any of the patterns in the pattern−list
match the input string.
pattern−list)'The pattern matches if one or more occurrences of
any of the patterns in the pattern−list
match the input string.
pattern−list)'The pattern matches if exactly one occurrence of any
of the patterns in the pattern−list
match the input string.
pattern−list)'The pattern matches if the input string cannot be matched
with any of the patterns in the pattern−list.
Zero if string
matches pattern,
FNM_NOMATCH if there is no
match or another nonzero value if there is an error.
For an explanation of the terms used in this section, see attributes(7).
| Interface | Attribute | Value |
fnmatch() |
Thread safety | MT-Safe env locale |
POSIX.1-2001, POSIX.1-2008, POSIX.2. The FNM_FILE_NAME, FNM_LEADING_DIR, and FNM_CASEFOLD flags are GNU extensions.
This page is part of release 5.11 of the Linux man-pages project. A
description of the project, information about reporting bugs,
and the latest version of this page, can be found at
https://www.kernel.org/doc/man−pages/.
|
Copyright (c) 1993 by Thomas Koenig (ig25rz.uni-karlsruhe.de) %%%LICENSE_START(VERBATIM) Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Since the Linux kernel and libraries are constantly changing, this manual page may be incorrect or out-of-date. The author(s) assume no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein. The author(s) may not have taken the same level of care in the production of this manual, which is licensed free of charge, as they might when working professionally. Formatted or processed versions of this manual, if unaccompanied by the source, must acknowledge the copyright and authors of this work. %%%LICENSE_END Modified Sat Jul 24 19:35:54 1993 by Rik Faith (faithcs.unc.edu) Modified Mon Oct 16 00:16:29 2000 following Joseph S. Myers |