GNU findutils NEWS - User visible changes. -*- outline -*- (allout) * Major changes in release 4.2.28 ** Bug Fixes Savannah bug #15800: If find finds more subdirectories within a parent directory than it previously expected to based on the link count of the parent, the resulting error message now gives the correct directory name (previously an error message was issued but it specified the wrong directory). Savannah bug #16738: "find .... -exec ... {} +" now works if you have a large environment and many files must be passed to the -exec action. The same problem affected the -execdir action, though since the number of files in a given directory will normally be smaller, the problem was worse for -exec. Savannah bug #16579: Updatedb now works if it is running as a user whose login shell is not actually a shell. ** Translations The following translations have been updated: Vietnamese, Belarusian, Catalan, Danish, German, Greek, Esperanto, Spanish, Estonian, Finnish, French, Irish, Galician, Croatian, Hungarian, Indonesian, Italian, Japanese, Korean, Luganda, Malay, Dutch, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Kinyarwanda, Slovak, Slovenian, Serbian, Swedish, Turkish, Chinese (simplified), Chinese (traditional), Bulgarian * Major changes in release 4.2.27 ** Warnings of Future Changes The test -perm /000 currently matches no files, but for greater consistency with -perm -000, this will be changed to match all files; this change will probably be made in early 2006. Meanwhile, a warning message is given if you do this. ** Bug Fixes If xargs is invoked with many short arguments on PPC systems running the Linux kernel, we no longer get an "argument list too long" error from the operating system. Fixed a bug in the test suite which caused it to spuriously fail on systems where ARG_MAX is different to the value used by the Linux kernel on 32-bit x86-architecture systems. On systems running the Linux kernel, "find -printf %F" no longer produces the wrong answer for files on filesystems that have been remounted elsewhere using "mount --bind". (Savannah bug #14921). ** Documentation Changes Following some extensive and detailed review comments from Aaron Hawley, the material in the manual pages and the Texinfo manual are now synchronised. The %M format specifier of "find -printf" is now documented, although it has existed since release 4.2.5. The 'find' manual page now correctly documents the fact that -regex defaults to using Emacs-style regular expressions (though this can be changed). * Major changes in release 4.2.26 ** Public Service Announcements I'd like to point out a second time that the interpretation of '-perm +mode' has changed to be more POSIX-compliant. If you want the old behaviour of the GNU extension you should use '-perm /mode'. See the NEWS entry for findutils version 4.2.21 for details. ** Functional Changes The xargs command now supports a new option (--delimiter) which allows input items to be separated by characters other than null and whitespace. This resolves Savannah support request sr #102914. Sometimes find needs to read the /etc/mtab file (or perform the equivalent operation on systems not using /etc/mtab). If this information is needed butnot available, find now exits with an error message non-zero status. If the information is not needed, find will not spuriously fail. A new xargs option --delimiter allows the input delimiter to be changed (previously \0 was the only choice unless you use the -L option, which changes other semantics too). ** Bug Fixes If the environment size is too large to allow xargs to operate normally, 'xargs --help' still works (now). If the input to xargs is a large number of very short options (for example, one character each), earlier versions of xargs would fail with 'Argument list too long'. However, since this is precisely the problem that xargs was invented to solve, this is a bug. Hence on those systems we now correctly use a shorter command line. This problem particularly affected 64-bit Linux systems because of the larger size of pointers, although 32-bit Linux systems were also affected (albeit for longer command lines). In theory the same problem could affect 'find -exec {} +', but that's much less likely (even so, the bug is fixed there too). Bugfix for an unusual failure mode (Savannah bug #14842) where an attempt to allocate more space for directory contents succeeds but is incorrectly diagnosed as a failure. The likelihood of you experiencing this depends on your architecture, operating system and resource limits. This failure has been observed in a directory containing 35396 entries. ** Documentation Changes The EXAMPLES section of the find manual page now correctly describes the symbolic and octal modes for the -perm test. The documentation and "--help" usage information for the -L, -l, -I and -i options have been clarified (but the behaviour has not changed). The documentation now explains more clearly what happens when you use "-L -type l". * Major changes in release 4.2.25 ** Bug Fixes find -perm /440 (which should succeed if a file is readable by its owner or group) now works. Previously there was a bug which caused this to be treated as "find -perm 440". Some files in the xargs test suite have been renamed to avoid problems on operating systems whoch cannot distinguish filenames on the basis of upper/lower case distinctions. The software now builds on Cygwin, including the generated file regexprops.texi. Findutils should now build once again on systems supporting AFS, but this support has not recently been fully tested. Findutils should also (once again) build on Cygwin. ** Other Changes The test suite for find is now much more extensive. * Major changes in release 4.2.24 ** Documentation Changes The manual now includes a "Worked Examples" section which talks about the various ways in which findutils can be used to perform common tasks, and why some of these alternatives are better than others. The -I option of xargs (which is required by the POSIX standard) is now documented. We now document the fact that find ensures that commands run by -ok and -okdir don't steal find's input. Find does this by redirecting the command's standard input from stdin. Many documentation readability enhancements and proofreading fixes were contributed by Aaron Hawley. ** Functional Changes *** Functional changes in locate The "--regex" option of locate now assumes the regular expression to be in the same syntax as is used in GNU Emacs, though this can be changed with the new option --regextype. This is a change from the existing behaviour (which was to use POSIX Basic Regular Expressions). Since this feature is releatively new anyway, I though it was more useful to have compatibility between regular expression handling in find and locate than to maintain the short-lived previous behaviour of locate. The locate program now also supports a "--regextype" long option which controls which regular expression syntax is understood by locate. This is a long option and has no single-letter 'short option' equivalent. *** Functional changes in find The regular expression syntax understood by "find" can be changed with the -regextype option; this option is positional, meaning that you can have several tests, each using a distinct syntax (this is not recommended practice however). The default regular expression syntax is substantially the same as that recognised by GNU Emacs, except for the fact that "." will match a newline. The leaf optimisation can be disabled with the configure option "--disable-leaf-optimisation", which is equivalent to specifying "-noleaf" on all find command lines. This is useful for systems having filesystems which do not provide traditional Unix behaviour for the link count on directories (for example Cygwin and the Solaris 9 HSFS implementation). ** Bug Fixes *** Bug Fixes for find The -iregex test now works once again on systems that lack re_search() (that is, systems on which findutils needs to use the gnulib version of this function). find -regex now once again uses GNU Emacs-compatible regular expressions. If invoked with stderr closed, the -fprint and -fprintf actions now no longer cause error messages to be sent into the output file. If the link count of a directory is less that two, the leaf optimisation is now disabled for that directory. This should allow searching of non-Unix filesystems to be more reliable on systems that don't take the trouble to make their filesystems look like traditional Unix filesystems. Some filesystems don't even take the trouble to have a link count of less than two and for these, -noleaf is still required unless --disable-leaf-optimisation was used at configure time. The "%Y" directive for the -printf action now no longer changes find's idea of the mode of the file, so this means among other things that "-printf %Y %y" now works properly. This is Savannah bug #13973. * Major changes in release 4.2.23 ** Documentation Changes The -L and -I options of xargs are currently incompatible (but should not be). Improved the documentation for -execdir and -okdir. ** Functional Changes to updatedb File names ending in "/" which are specified as an argument to --prunepaths (or in $PRUNEPATHS) don't work, so we now issue an error message if the user tries to do that. The obvious exception of course is "/" which does work and is not rejected. * Major changes in release 4.2.22 ** Security Fixes If a directory entry searched with "find -L" is a symbolic link to ".", we no longer loop indefinitely. This problem affected find versions 4.2.19, 4.2.20 and 4.2.21. This problem allows users to make "find" loop indefinitely. This is in effect a denial of service and could be used to prevent updates to the locate database or to defeat file security checks based on find. However, it should be noted that you should not use "find -L" in security-sensitive scenarios. ** Other Bug Fixes None in this release. ** Functional Changes to locate A locate database can now be supplied on stdin, using '-' as a element of the database-path. If more than one database-path element is '-', later instances are ignored. A new option to locate, '--all' ('-A') causes matches to be limited to entries which match all given patterns, not entries which match one or more patterns. ** Documentation Changes Some typos in the manual pages have been fixed. Various parts of the manual now point out that it is good practice to quote the argument of "-name". The manpage now has a "NON-BUGS" section which explains some symptoms that look like bugs but aren't. The explanations of the "%k" and "%b" directives to "find -printf" have been imrpoved. * Major changes in release 4.2.21 ** Functional Changes to find The GNU extension "find ... -perm +MODE" has been withdrawn because it is incompatible with POSIX in obscure cases like "find ... -perm ++r". Use the new syntax "find ... -perm /MODE" instead. Old usages will still continue to work, so long as they don't conflict with POSIX. If the output is going to a terminal, the -print, -fprint, -printf and -fprintf actions now quote "unusual" characters to prevent unwanted effects on the terminal. See "Unusual Characters in File Names" for further details. There is no change to the behaviour when the output is not going to a terminal. The locate program does the same thing, unless the -0 option is in effect (in which case the filenames are printed as-is). ** Functional Changes to locate The locate command will now read each locate database at most once. This means that if you are using multiple databases and are searching for more than one name, the results will now be printed in a different order (and if you specified a small limit with --limit, you may get a different set of results). A new option '--print' for locate causes it to print the matching results even if the '--count' or '--statistics' option is in effect. ** Bug Fixes find /blah/blah/blah -depth -empty now works once again. The -regex and -iregex tests of find now correctly accept POSIX Basic Regular Expressions. (Savannah bug #12999) The updatedb program now works on systems where "su" does not support the "-s" option, for example Solaris. * Major changes in release 4.2.20 ** Internationalization and Localization Updated Vietnamese and Dutch translations. ** Bug Fixes Minor bugfix affecting only those who compile from the CVS repository, as opposed to those who compile from the source releases. * Major changes in release 4.2.19 ** Bug Fixes find should now no longer hang on systems which lack the O_NOFOLLOW flag to open(2) and which are clients of an unresponsive NFS server (Savannah bug #12044). We now avoid inappropriately failing for "find -L foo" or "find -H foo" if foo is a symbolic link (Savannah bug #12181). Previously we used to fail with the error message "Too many levels of symbolic links". "find . -false -exec foo {} +" no longer runs an extra instance of foo when find exits (Savannah bug #12230). If the chdir() safety check fails but we can no longer get back to where we started, exit with an explanatory (fatal) error message. This does not happen on GNU/Linux and FreeBSD because the safety check is not needed (the security problem the safety check protects against is prevented in a cleaner way on those systems). "make distclean" no longer deletes regex.c (which "make all" needs). ** Functionality Changes "find -printf "%h\n" will now print "." for files in the current directory. Previously it printed nothing (but there was a bug in the %h implementation anyway). This fixes Savannah bug #12085. Should now build (again) on non-C99-compliant systems. ** Documentation enhancements Fixed some typos and clarified wording in "Working with automounters". ** Internationalization and Localization New Vietnamese message translation. * Major changes in release 4.2.18 ** Bug Fixes *** "find -depth" was missing out non-leaf directories when they contain non-directories. This affected findutils releases 4.2.15, 4.2.16 and 4.2.17, but the bug is now fixed. *** Find no longer hangs on systems which are clients of unresponsive NFS servers. ** Documentation improvements *** Improvements and corrections to the find.1 manpage, including corrections to the descriptions of -H and -L. * Major changes in release 4.2.17 ** Bug Fixes *** bug #11861 undefined symbol "basename" on IRIX 5.3 *** bug #11865 xargs -i regression (as compared to findutils-4.2.12) *** bug #11866 Typo in pred_okdir renders it useless (affecting 4.2.16 only) *** patch #3723 fix recent process_top_path change (for -execdir on /) *** Fixing bug #11866 and applying patch #3723 made -execdir work much better. *** find bar/baz/ugh now works again if baz is a symbolic link (broken in 4.2.15). * Major changes in release 4.2.16 ** Functionality Changes *** Updated the message catalogues for the translated messages. *** The subfs filesystem is now treated the same as the autofs filesystem is. *** New translations: Belarusian, Catalan, Greek, Esperanto, Finnish, Irish, Croatian, Hungarian, Japanese, Luganda, Malay, Romanian, Slovenian, Serbian, Chinese (simplified). ** Bug Fixes *** The -execdir action now works correctly for files named on the command line. * Major changes in release 4.2.15 ** Functionality Changes *** locate now supports matching regular expression (--regex). *** --enable-d_type-optimization (introduced in findutils 4.2.13) is now turned on by default. * Major changes in release 4.2.14 ** Functionality Changes *** New options -L, -P, -H for locate. The work in the same was as the same options for find. ** Bug Fixes *** Don't include the "findutils/find/testsuite/find.gnu" subdirectory in the distributed tar file more than once. *** Should now build on Solaris once again. *** -xtype and -printf %Y now work correctly for symbolic links once again ** Documentation improvements *** All options for "locate" are now documented * Major changes in release 4.2.13 ** Performance Enhancements *** On Linux and some other systems, a large performance improvement, because we can eliminate many of the calls to lstat() (in extreme cases, 99% of them). Limited testing shows a 2x speedup on NFS filesystems. Other systems which can make use of this enhancement include Mac OS X and *BSD. * Major changes in release 4.2.12 ** Functionality Changes *** find is now POSIX-compliant, as far as I know. *** -exec ... {} + now works. *** New actions -execdir and -okdir which are like -exec and -ok but more secure. *** "locate -w" is now a synonym for "locate --wholepath". *** An empty path entry in the locate database path (for example "::" in $LOCATE_PATH or in the argument to "locate -d") is taken to mean the default database, whose name is hard-coded in locate. ** Bug Fixes *** If find or xargs cannot write to stdout, for example because output is redirected to a file and the disk is full, the relevant program will return a non-zero exit status. * Major changes in release 4.2.11 ** Bug Fixes *** Compilation fix for systems without EOVERFLOW. *** More helpful error message if you make a mistake with (, ), -o or -a. ** Functionality Changes *** If you have unclosed parentheses on the find command line, or any of a number of similar problems, find will now produce a more helpful error message. *** locate -b is now a synonym for locate --basename *** locate now supports a --statistics (or -S) option, which prints some statistics about the locate databases. *** Implemented the -samefile option. ** Documentation improvements *** New chapter in the manual, "Security Considerations". *** Better documentation for -prune (Mainly thanks to Stepan Kasal) ** Bug Fixes *** locate's options -i and -w now work with the -e option (previously a bug prevented this). * Major changes in release 4.2.10 ** Bug Fixes *** Portability fix for fstype.c: should now compile on UNICOS, and possibly also produce useful results on BeOS and Dolphin, perhaps other systems too. * Major changes in release 4.2.9 ** Functionality Changes *** xargs no longer treats a line containing only an underscore as a logical end-of-file. To obtain the behaviour that was previously the default, use "-E_". *** xargs now supports the POSIX options -E, -I and -L. These are synonyms for the existing options -e, -i and -l, but the latter three are now deprecated. ** Bug Fixes *** xargs -n NUM now invokes a command as soon as it has NUM arguments. Previously, it waited until NUM+1 items had been read, and then invoked the command with NUM arguments, saving the remaining one for next time. *** If "find -L" discovers a symbolic link loop, an error message is issued. *** If you specify a directory on the find command line, but -prune is applied to it, find will no longer chdir() into it anyway. ** Documentation improvements *** The precise interpretation of the arguments to the -atime, -ctime and similar tests in find has been documented more clearly. * Major changes in release 4.2.8 *** Bugfix to the findutils 4.2.7 automount handling on Solaris. This worked to some extent in findutils-4.2.7, but is much improved in findutils-4.2.8. * Major changes in release 4.2.7 ** Functionality Changes *** xargs can now read a list of arguments from a named file, allowing the invoked program to use the same stdin as xargs started with (for example ``xargs --arg-file=todo emacs''). ** Documentation improvements *** The Texinfo manual now has an extra chapter, "Error Messages". Most error messages are self-explanatory, but some of the ones which are not are explained in this chapter. ** Bug Fixes *** Avoid trying to link against -lsun on UNICOS, which doesn't need it or have it. *** Bugfix to the findutils 4.2.6 automount handling (which hadn't been enabled on Solaris). *** Reenabled internationalisation support (which had been accidentally disabled in findutils-4.2.5). * Major changes in release 4.2.6 ** Bug Fixes *** find now copes rather better when a directory appears to change just as it is about to start examining it, which happens with automount. This is because automount mounts filesystems as you change directory into them. This should resolve Savannah bugs #3998, #9043. * Major changes in release 4.2.5 ** Functionality Changes *** The POSIX options -H and -L are supported. These control whether or not find will follow symbolic links. *** The BSD option -P is also now supported (though in any case it is the default). ** Documentation improvements *** Better documentation for "xargs -i". ** Bug Fixes *** "make install" now respects DESTDIR when generating localstatedir. (this is only relevant if you are installing to some location other than the one that you indictaed when you ran "configure"). *** Compatible with automake versions 1.8 and 1.9. *** Build problems on UNICOS now fixed, though the linker will still generate warnings because we try to link with the nonexistent library "-lsun". Edit $(LIBS) to work around this problem. * Major changes in release 4.2.4 ** Functionality Changes *** If your system sort command has a working "-z" option, updatedb will now correctly handle newline characters in filenames (as will locate). *** xargs now uses 128Kb of command line by default (less if the system doesn't support that much). *** If you specify a 'find' option after non-option, a warning message is now issued. Options should be specified immediately after the list of paths to search. These warnings are enabled if you specify the -warn option, or if stdin is a tty. They are diabled by the use of the -nowarn option. *** Like find, the locate program now supports an option --null (short form -0) which changes the result separator from newline to NULL. *** Locate supports the option -c (long form --count) which suppresses normal output but prints on stdout the number of results produced (like grep -c). *** Locate supports the option -l (long form --limit) which limits the number of results. This is useful if you only want to find out if there are copies of a certain file on the system, but don't want to wait for the entire locate database to be searched. *** Locate now has an option --basename which forces the specified pattern to be matched against the basename of the entries in the locate database, rather than the whole name. The default behaviour (matching against the whole name of the file including all the parent directory names) corresponds to the option --wholename. *** updatedb has a new option, --findoptions, that can be used to pass extra options through to the find command that it uses. ** Bug Fixes *** "find -printf '%H\n'" now works (rather than segfaulting) on systems that have non-writable string constants. *** Better POSIX compliance for the -s option to xargs (out of range values should just result in bounding to the correct range, not an error, so now we just print a warning message and adjust the value). *** Corrected section numbers of manual page cross-references * Major changes in release 4.2.3 ** Functionality Changes *** Added new action -delete which deletes things that find matches. *** Added new action -quit which causes find to exit immediately. *** A new format directive '%D' for "find -printf" prints the device number. *** The -ls predicate no longer truncates user or group names. *** Added new option "-d" which is a synonym for "-depth" for compatibility with Mac OS, OpenBSD and FreeBSD. This option is already deprecated since the POSIX standard specifies "-depth". *** Added two new format specifiers to the -printf action; these are %y and %Y. They indicate the type of the file as a single letter; these are the same latters as are used by the "-type" test. *** If a parent directory changes during the execution of find, the error message we issue identifies the nature of the change (for example the previous and current inode numbers of the directory we've just returned out of). ** Other Changes *** Non-functional code changes to silence compiler warnings. * Major changes in release 4.2.2 ** Documentation improvements *** "find ... -exec {}+" is not yet supported. ** Bug Fixes *** Fixed compilation problems on Solaris, RedHat EL AS 2.1, Irix, AIX *** Work around possible compiler bug on HP-UX 11.23 for ia64 *** The built-in internationalisation support now works again. ** Other Changes *** We now import the gnulib source in the way it is intended to be used, which means among other things that we only have one config.h file now. *** Functions which findutils requires but which are not present in gnulib are now defined in "libfind.a". This is in the lib directory, while gnulib is in the gnulib subdirectory. *** Fixed a typo in the address of the FSF in many of the file headers. * Major changes in release 4.2.1 ** Bug Fixes *** 'find -name \*bar now matches .foobar, because the POSIX standard requires it, as explained at http://standards.ieee.org/reading/ieee/interp/1003-2-92_int/pasc-1003.2-126.html * Major changes in release 4.2.1 ** Bug Fixes *** find -iname now works correctly on systems that have an fnmatch() function that does not support FNM_CASEFOLD *** updatedb now uses signal names for "trap" instead of numbers, as per bug #9465 (see http://www.opengroup.org/onlinepubs/009695399/utilities/trap.html) *** Better support for systems lacking intmax_t ** Other Changes **** findutils now uses a newer version of gnulib (dated 2004-10-17). * Major changes in release 4.2.0 ** Functionality Changes *** xargs now works better when the environment variables are very extensive. The xargs command used to run into difficulties if the environment data contained more than 20480 bytes. *** New options -wholename and -iwholename As per the GNU Projecvt coding standard, These are preferred over the -path and -ipath options. Using -ipath now generates a warning, though -path does not (since HPUX also offers -path). *** The environment variable FIND_BLOCK_SIZE is now ignored. *** New option "-ignore_readdir_race" silences an error messages which would otherwise occur if a file is removed after find has read it from the directory using readdir(), but before find stats the file. There is also an option -noignore_readdir_race which has the opposite effect. ** Documentation improvements *** The -size option of find is now documented in more detail *** POSIX compliance and GNU extensions The find manual page also now includes a section which describes the relationship between the features of GNU find and the POSIX standard. Some other small improvements to the find and xargs manual pages have been made. *** The argument to the -fprintf directive is now better documented. The escape code '\0' for the `-printf' predicate of find is now documented, and the documentation for the %k and %b specifiers has been improved. *** xargs -i is now more clearly documented. ** Bug Fixes *** locate 'pa*d' will now find /etc/passwd (if it exists, of course) *** xargs standard input is not inherited by child processes If the command invoked by xargs reads from its standard input, it now gets nothing, as opposed to stealing data from the list of files that xargs is trying to read. *** Better support for 64-bit systems. *** The command "xargs -i -n1" now works as one might expect, I think this is a strange thing to want to do. *** Arguments to find -mtime that are too large are now diagnosed Previously, this just used to cause find just to do the wrong thing. *** updatedb is now somewhat more robust The updatedb shell script now does not generate an empty database if it fails. *** Sanity-check on some data read from locatedb Locate now detects some types of file corruption in the locate database. *** The %k format specifier for -fprintf now works This was broken in 4.1.20. * Major changes in release 4.1.20: ** New maintainer, James Youngman ** As far as I know, this is the first release after 4.1.7, but I've left a gap just in case. ** We now use an "imported" version of gnulib, rather than including a copy of the gnulib code in our CVS repository. There are no differences in the build instructions, though (unless you are building directly from CVS, in which case please read the file README-CVS). ** There are no (deliberate) functional changes in version 4.1.20. * Major changes in release 4.1.7: fix problem so that default "-print" is added when "-prune" is used. security fixes related to directories changing while find is executing. * Major changes in release 4.1.6: correct bug in prune. added --ignore-case option for locate * Major changes in release 4.1.5: Add support for large files * Major changes in release 4.1.4: bug fixes, more up-to-date languages. * Major changes in release 4.1.3: added internationalization and localization. * Major changes in release 4.1.1: attempt at successful compilation on many platforms after years of neglect "--existing" option added to locate "--prunefs" option added to updatedb * Major changes in release 4.1: ** Distribution renamed to findutils. ** updatedb is now a user command, installed in $exec_prefix/bin instead of $exec_prefix/libexec. ** A few problems in Makefiles and testsuite corrected. * Major changes in release 4.0: ** Documentation: *** Texinfo manual. *** Man page for updatedb. *** Man page for the locate database formats. ** find: *** Takes less CPU time on long paths, because it uses chdir to descend trees, so it does fewer inode lookups. *** Does not get trapped in symbolic link loops when -follow is given. *** Supports "-fstype afs" if you have /afs and /usr/afsws/include and you configure using the --with-afs option. *** New action -fls FILE; like -ls but writes to FILE. ** locate: *** Supports a new database format, which is 8-bit clean and allows machines with different byte orderings and integer sizes to share the databases. The new locate can also detect and read the old database format automatically. The new databases are typically 30% or more larger than the old ones (due to allowing all 8 bits in file names). Search times are approximately the same, or faster on some systems. *** Warns if a file name database is more than 8 days old. ** updatedb: *** Takes command-line options. ** xargs: *** Performance improved 10-20%. *** The EOF string is not used when -0 is given. *** Now has a test suite. Some minor bugs fixed as a result. * Major changes in release 3.8: ** case insensitive versions of -lname, -name, -path, -regex: -ilname, -iname, -ipath, -iregex ** %F directive for -printf, -fprintf to print file system type * Major changes in release 3.7: ** locate can search multiple databases ** locate has an option to specify the database path ** updatedb no longer goes into an infinite loop with some versions of tail --//-- This is used by Emacs' spell checker ispell.el: LocalWords: ansi knr strftime xargs updatedb sh fnmatch hin strcpy LocalWords: lib getstr getline frcode bigram texi depcomp automake LocalWords: strncasecmp strcasecmp LIBOBJS FUNC prunefs allout libexec LocalWords: testsuite Texinfo chdir inode fstype afs fls ls EOF lname LocalWords: regex ilname iname ipath iregex printf fprintf