diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 54 |
1 files changed, 54 insertions, 0 deletions
@@ -37777,6 +37777,9 @@ On platforms where the POSIX .code glob function is available \*(TX provides this functionality in the form of a like-named function, and some numeric constants. +\*(TX also provides access the +.code fnmatch +function, where available. .coNP Variables @, glob-err @, glob-mark @, glob-nosort @, glob-nocheck @, glob-noescape @, glob-period @, glob-altdirfunc @, glob-brace @, glob-nomagic @, glob-tilde @ glob-tilde-check and @ glob-onlydir @@ -37873,6 +37876,57 @@ function, and the meaning of all the .meta flags arguments are given in the documentation for the C function. +.coNP Variables @, fnm-pathname @, fnm-noescape @, fnm-period @, fnm-leading-dir @ fnm-casefold and @ fnm-extmatch + +These variables take on the values of the corresponding C preprocessor +constants from the +.code <fnmatch.h> +header: +.codn FNM_PATHNAME , +.codn FNM_NOESCAPE , +.codn FNM_PERIOD , +etc. + +These values are bit masks which may be combined with the +.code logior +function to form the optional third +.meta flags +argument of the +.code fnmatch +function. + +Note that the +.codn fnm-leading-dir , +.code fnm-case-fold +and +.code fnm-extmatch +may not be available. They are GNU extensions, found in the GNU C library. + +.coNP Function @ fnmatch +.synb +.mets (fnmatch < pattern < string <> [ flags ]]) +.syne +.desc +The +.code fnmatch +function, if available, provides access +to the like-named POSIX C library function. +The +.meta pattern +argument specifies a POSIX-shell-style file pattern matching expression. +Its exact features and dialect are controlled by +.metn flags . +If +.meta string +matches +.meta pattern +then +.code t +is returned. If there is no match, then +.code nil +is returned. If the C function indicates that an error has occurred, +an exception is thrown. + .SS* Unix Filesystem Traversal On platforms where the POSIX |