{"id":7394,"date":"2022-12-20T19:37:55","date_gmt":"2022-12-20T22:37:55","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/fnmatch-man3-2\/"},"modified":"2022-12-20T19:37:55","modified_gmt":"2022-12-20T22:37:55","slug":"fnmatch-man3-2","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/fnmatch-man3-2\/","title":{"rendered":"FNMATCH (man3)"},"content":{"rendered":"

FNMATCH<\/h1>\n

NAME<\/a>
SYNOPSIS<\/a>
DESCRIPTION<\/a>
RETURN VALUE<\/a>
ATTRIBUTES<\/a>
CONFORMING TO<\/a>
SEE ALSO<\/a>
COLOPHON<\/a> <\/p>\n

\n

NAME <\/a> <\/h2>\n

fnmatch \u2212 match filename or pathname<\/p>\n

SYNOPSIS <\/a> <\/h2>\n

#include <\/b><\/p>\n

int fnmatch(const char *<\/b>pattern<\/i>, const char *<\/b>string<\/i>, int<\/b> flags<\/i>);<\/b><\/p>\n

DESCRIPTION <\/a> <\/h2>\n

The fnmatch<\/b>() function checks whether the string<\/i> argument matches the pattern<\/i> argument, which is a shell wildcard pattern (see glob<\/b>(7)).<\/p>\n

The flags<\/i> argument modifies the behavior; it is the bitwise OR of zero or more of the following flags:
FNM_NOESCAPE<\/b><\/p>\n

If this flag is set, treat backslash as an ordinary character, instead of an escape character.<\/p>\n

FNM_PATHNAME<\/b><\/p>\n

If this flag is set, match a slash in string<\/i> only with a slash in pattern<\/i> and not by an asterisk (*) or a question mark (?) metacharacter, nor by a bracket expression ([]) containing a slash.<\/p>\n

FNM_PERIOD<\/b><\/p>\n

If this flag is set, a leading period in string<\/i> has to be matched exactly by a period in pattern<\/i>. A period is considered to be leading if it is the first character in string<\/i>, or if both FNM_PATHNAME<\/b> is set and the period immediately follows a slash.<\/p>\n

FNM_FILE_NAME<\/b><\/p>\n

This is a GNU synonym for FNM_PATHNAME<\/b>.<\/p>\n

FNM_LEADING_DIR<\/b><\/p>\n

If this flag (a GNU extension) is set, the pattern is considered to be matched if it matches an initial segment of string<\/i> which is followed by a slash. This flag is mainly for the internal use of glibc and is implemented only in certain cases.<\/p>\n

FNM_CASEFOLD<\/b><\/p>\n

If this flag (a GNU extension) is set, the pattern is matched case-insensitively.<\/p>\n

FNM_EXTMATCH<\/b><\/p>\n

If this flag (a GNU extension) is set, extended patterns are supported, as introduced by \u2019ksh\u2019 and now supported by other shells. The extended format is as follows, with pattern\u2212list<\/i> being a \u2019|\u2019 separated list of patterns.<\/p>\n

\u2019?(pattern\u2212list<\/i>)\u2019<\/p>\n

The pattern matches if zero or one occurrences of any of the patterns in the pattern\u2212list<\/i> match the input string<\/i>.<\/p>\n

\u2019*(pattern\u2212list<\/i>)\u2019<\/p>\n

The pattern matches if zero or more occurrences of any of the patterns in the pattern\u2212list<\/i> match the input string<\/i>.<\/p>\n

\u2019+(pattern\u2212list<\/i>)\u2019<\/p>\n

The pattern matches if one or more occurrences of any of the patterns in the pattern\u2212list<\/i> match the input string<\/i>.<\/p>\n

\u2019@(pattern\u2212list<\/i>)\u2019<\/p>\n

The pattern matches if exactly one occurrence of any of the patterns in the pattern\u2212list<\/i> match the input string<\/i>.<\/p>\n

\u2019!(pattern\u2212list<\/i>)\u2019<\/p>\n

The pattern matches if the input string<\/i> cannot be matched with any of the patterns in the pattern\u2212list<\/i>.<\/p>\n

RETURN VALUE <\/a> <\/h2>\n

Zero if string<\/i> matches pattern<\/i>, FNM_NOMATCH<\/b> if there is no match or another nonzero value if there is an error.<\/p>\n

ATTRIBUTES <\/a> <\/h2>\n

For an explanation of the terms used in this section, see attributes<\/b>(7).<\/p>\n\n\n\n
<\/td>\n <\/td>\n <\/td>\n<\/td>\n<\/td>\n <\/td>\n<\/tr>\n
<\/td>\n<\/td>\n <\/td>\n<\/td>\n<\/td>\n <\/td>\n<\/tr>\n<\/table>\n

\"Image<\/p>\n

CONFORMING TO <\/a> <\/h2>\n

POSIX.1-2001, POSIX.1-2008, POSIX.2. The FNM_FILE_NAME<\/b>, FNM_LEADING_DIR<\/b>, and FNM_CASEFOLD<\/b> flags are GNU extensions.<\/p>\n

SEE ALSO <\/a> <\/h2>\n

sh<\/b>(1), glob<\/b>(3), scandir<\/b>(3), wordexp<\/b>(3), glob<\/b>(7)<\/p>\n

COLOPHON <\/a> <\/h2>\n

This page is part of release 5.10 of the Linux man-pages<\/i> 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\u2212pages\/.<\/p>\n

\n","protected":false},"excerpt":{"rendered":"

fnmatch \u2212 match filename or pathname <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2536],"tags":[2538,1645,3007],"class_list":["post-7394","post","type-post","status-publish","format-standard","hentry","category-3-llamadas-de-bibliotecas","tag-2538","tag-fnmatch","tag-man3"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/7394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/comments?post=7394"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/7394\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=7394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=7394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=7394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}