diff options
Diffstat (limited to 'doc/gawk.info')
| -rw-r--r-- | doc/gawk.info | 815 |
1 files changed, 403 insertions, 412 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index 0eb5dad7..7109ee6d 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -2315,7 +2315,7 @@ The following list describes options mandated by the POSIX standard: `AWKLIBPATH' environment variable. The correct library suffix for your platform will be supplied by default, so it need not be specified in the library name. The library initialization routine - should be named `dlload()'. An alternative is to use the `@load' + should be named `dl_load()'. An alternative is to use the `@load' keyword inside the program to load a shared library. `-L [value]' @@ -22970,7 +22970,7 @@ command line option `-l': $ gawk -l libname -f myprog This will work only if the initialization routine is named -`dlload()'. +`dl_load()'. If you use `extension()', the library will be loaded at run time. This means that the functions are available only to the rest of your @@ -22990,7 +22990,7 @@ the name of your library is `mylib.so', you can simply type $ gawk -l mylib -f myprog and `gawk' will do everything necessary to load in your library, and -then call your `dlload()' routine. +then call your `dl_load()' routine. You can always specify the library using an absolute pathname, in which case `gawk' will not use `AWKLIBPATH' to search for it. @@ -23264,17 +23264,8 @@ calls are shown here, since they all follow the same pattern: Finally, it's necessary to provide the "glue" that loads the new function(s) into `gawk'. By convention, each library has a routine -named `dlload()' that does the job: - - /* dlload --- load new builtins in this library */ - - NODE * - dlload(NODE *tree, void *dl) - { - make_builtin("chdir", do_chdir, 1); - make_builtin("stat", do_stat, 2); - return make_number((AWKNUM) 0); - } +named `dl_load()' that does the job. The simplest way is to use the +`dl_load_func' macro in `gawkapi.h'. And that's it! As an exercise, consider adding functions to implement system calls such as `chown()', `chmod()', and `umask()'. @@ -23309,7 +23300,7 @@ shared library: # file testff.awk BEGIN { - extension("./filefuncs.so", "dlload") + extension("./filefuncs.so", "dl_load") chdir(".") # no-op @@ -28561,402 +28552,402 @@ Node: When96625 Node: Invoking Gawk98772 Node: Command Line100233 Node: Options101016 -Ref: Options-Footnote-1116413 -Node: Other Arguments116438 -Node: Naming Standard Input119096 -Node: Environment Variables120190 -Node: AWKPATH Variable120748 -Ref: AWKPATH Variable-Footnote-1123506 -Node: AWKLIBPATH Variable123766 -Node: Other Environment Variables124363 -Node: Exit Status126858 -Node: Include Files127533 -Node: Loading Shared Libraries131102 -Node: Obsolete132327 -Node: Undocumented133024 -Node: Regexp133267 -Node: Regexp Usage134656 -Node: Escape Sequences136682 -Node: Regexp Operators142445 -Ref: Regexp Operators-Footnote-1149825 -Ref: Regexp Operators-Footnote-2149972 -Node: Bracket Expressions150070 -Ref: table-char-classes151960 -Node: GNU Regexp Operators154486 -Node: Case-sensitivity158209 -Ref: Case-sensitivity-Footnote-1161177 -Ref: Case-sensitivity-Footnote-2161412 -Node: Leftmost Longest161520 -Node: Computed Regexps162721 -Node: Reading Files166131 -Node: Records168135 -Ref: Records-Footnote-1176809 -Node: Fields176846 -Ref: Fields-Footnote-1179879 -Node: Nonconstant Fields179965 -Node: Changing Fields182167 -Node: Field Separators188148 -Node: Default Field Splitting190777 -Node: Regexp Field Splitting191894 -Node: Single Character Fields195236 -Node: Command Line Field Separator196295 -Node: Field Splitting Summary199736 -Ref: Field Splitting Summary-Footnote-1202928 -Node: Constant Size203029 -Node: Splitting By Content207613 -Ref: Splitting By Content-Footnote-1211339 -Node: Multiple Line211379 -Ref: Multiple Line-Footnote-1217226 -Node: Getline217405 -Node: Plain Getline219621 -Node: Getline/Variable221710 -Node: Getline/File222851 -Node: Getline/Variable/File224173 -Ref: Getline/Variable/File-Footnote-1225772 -Node: Getline/Pipe225859 -Node: Getline/Variable/Pipe228419 -Node: Getline/Coprocess229526 -Node: Getline/Variable/Coprocess230769 -Node: Getline Notes231483 -Node: Getline Summary233425 -Ref: table-getline-variants233768 -Node: Read Timeout234627 -Ref: Read Timeout-Footnote-1238372 -Node: Command line directories238429 -Node: Printing239059 -Node: Print240690 -Node: Print Examples242027 -Node: Output Separators244811 -Node: OFMT246571 -Node: Printf247929 -Node: Basic Printf248835 -Node: Control Letters250374 -Node: Format Modifiers254186 -Node: Printf Examples260195 -Node: Redirection262910 -Node: Special Files269894 -Node: Special FD270427 -Ref: Special FD-Footnote-1274052 -Node: Special Network274126 -Node: Special Caveats274976 -Node: Close Files And Pipes275772 -Ref: Close Files And Pipes-Footnote-1282795 -Ref: Close Files And Pipes-Footnote-2282943 -Node: Expressions283093 -Node: Values284225 -Node: Constants284901 -Node: Scalar Constants285581 -Ref: Scalar Constants-Footnote-1286440 -Node: Nondecimal-numbers286622 -Node: Regexp Constants289681 -Node: Using Constant Regexps290156 -Node: Variables293211 -Node: Using Variables293866 -Node: Assignment Options295590 -Node: Conversion297462 -Ref: table-locale-affects302838 -Ref: Conversion-Footnote-1303465 -Node: All Operators303574 -Node: Arithmetic Ops304204 -Node: Concatenation306709 -Ref: Concatenation-Footnote-1309502 -Node: Assignment Ops309622 -Ref: table-assign-ops314610 -Node: Increment Ops316021 -Node: Truth Values and Conditions319491 -Node: Truth Values320574 -Node: Typing and Comparison321623 -Node: Variable Typing322412 -Ref: Variable Typing-Footnote-1326309 -Node: Comparison Operators326431 -Ref: table-relational-ops326841 -Node: POSIX String Comparison330393 -Ref: POSIX String Comparison-Footnote-1331349 -Node: Boolean Ops331487 -Ref: Boolean Ops-Footnote-1335565 -Node: Conditional Exp335656 -Node: Function Calls337388 -Node: Precedence340982 -Node: Locales344651 -Node: Patterns and Actions345740 -Node: Pattern Overview346794 -Node: Regexp Patterns348463 -Node: Expression Patterns349006 -Node: Ranges352691 -Node: BEGIN/END355657 -Node: Using BEGIN/END356419 -Ref: Using BEGIN/END-Footnote-1359150 -Node: I/O And BEGIN/END359256 -Node: BEGINFILE/ENDFILE361538 -Node: Empty364431 -Node: Using Shell Variables364747 -Node: Action Overview367032 -Node: Statements369389 -Node: If Statement371243 -Node: While Statement372742 -Node: Do Statement374786 -Node: For Statement375942 -Node: Switch Statement379094 -Node: Break Statement381191 -Node: Continue Statement383181 -Node: Next Statement384974 -Node: Nextfile Statement387364 -Node: Exit Statement389909 -Node: Built-in Variables392325 -Node: User-modified393420 -Ref: User-modified-Footnote-1401775 -Node: Auto-set401837 -Ref: Auto-set-Footnote-1411745 -Node: ARGC and ARGV411950 -Node: Arrays415801 -Node: Array Basics417306 -Node: Array Intro418132 -Node: Reference to Elements422450 -Node: Assigning Elements424720 -Node: Array Example425211 -Node: Scanning an Array426943 -Node: Controlling Scanning429257 -Ref: Controlling Scanning-Footnote-1434190 -Node: Delete434506 -Ref: Delete-Footnote-1436941 -Node: Numeric Array Subscripts436998 -Node: Uninitialized Subscripts439181 -Node: Multi-dimensional440809 -Node: Multi-scanning443903 -Node: Arrays of Arrays445494 -Node: Functions450139 -Node: Built-in450961 -Node: Calling Built-in452039 -Node: Numeric Functions454027 -Ref: Numeric Functions-Footnote-1457859 -Ref: Numeric Functions-Footnote-2458216 -Ref: Numeric Functions-Footnote-3458264 -Node: String Functions458533 -Ref: String Functions-Footnote-1482030 -Ref: String Functions-Footnote-2482159 -Ref: String Functions-Footnote-3482407 -Node: Gory Details482494 -Ref: table-sub-escapes484173 -Ref: table-sub-posix-92485530 -Ref: table-sub-proposed486876 -Ref: table-posix-sub488229 -Ref: table-gensub-escapes489778 -Ref: Gory Details-Footnote-1490988 -Ref: Gory Details-Footnote-2491039 -Node: I/O Functions491190 -Ref: I/O Functions-Footnote-1497845 -Node: Time Functions497992 -Ref: Time Functions-Footnote-1508884 -Ref: Time Functions-Footnote-2508952 -Ref: Time Functions-Footnote-3509110 -Ref: Time Functions-Footnote-4509221 -Ref: Time Functions-Footnote-5509333 -Ref: Time Functions-Footnote-6509560 -Node: Bitwise Functions509826 -Ref: table-bitwise-ops510384 -Ref: Bitwise Functions-Footnote-1514547 -Node: Type Functions514731 -Node: I18N Functions515201 -Node: User-defined516828 -Node: Definition Syntax517632 -Ref: Definition Syntax-Footnote-1522542 -Node: Function Example522611 -Node: Function Caveats525205 -Node: Calling A Function525626 -Node: Variable Scope526741 -Node: Pass By Value/Reference528716 -Node: Return Statement532156 -Node: Dynamic Typing535137 -Node: Indirect Calls535872 -Node: Internationalization545557 -Node: I18N and L10N546996 -Node: Explaining gettext547682 -Ref: Explaining gettext-Footnote-1552748 -Ref: Explaining gettext-Footnote-2552932 -Node: Programmer i18n553097 -Node: Translator i18n557297 -Node: String Extraction558090 -Ref: String Extraction-Footnote-1559051 -Node: Printf Ordering559137 -Ref: Printf Ordering-Footnote-1561921 -Node: I18N Portability561985 -Ref: I18N Portability-Footnote-1564434 -Node: I18N Example564497 -Ref: I18N Example-Footnote-1567132 -Node: Gawk I18N567204 -Node: Arbitrary Precision Arithmetic567821 -Ref: Arbitrary Precision Arithmetic-Footnote-1570696 -Node: Floating-point Programming570844 -Node: Floating-point Representation576114 -Node: Floating-point Context577218 -Ref: table-ieee-formats578053 -Node: Rounding Mode579425 -Ref: table-rounding-modes580052 -Ref: Rounding Mode-Footnote-1583177 -Node: Arbitrary Precision Floats583358 -Ref: Arbitrary Precision Floats-Footnote-1585399 -Node: Setting Precision585710 -Node: Setting Rounding Mode588468 -Node: Floating-point Constants589385 -Node: Changing Precision590804 -Ref: Changing Precision-Footnote-1592204 -Node: Exact Arithmetic592377 -Node: Integer Programming595390 -Node: Arbitrary Precision Integers597170 -Ref: Arbitrary Precision Integers-Footnote-1600194 -Node: MPFR and GMP Libraries600340 -Node: Advanced Features600725 -Node: Nondecimal Data602248 -Node: Array Sorting603831 -Node: Controlling Array Traversal604528 -Node: Array Sorting Functions612765 -Ref: Array Sorting Functions-Footnote-1616439 -Ref: Array Sorting Functions-Footnote-2616532 -Node: Two-way I/O616726 -Ref: Two-way I/O-Footnote-1622158 -Node: TCP/IP Networking622228 -Node: Profiling625072 -Node: Library Functions632526 -Ref: Library Functions-Footnote-1635533 -Node: Library Names635704 -Ref: Library Names-Footnote-1639175 -Ref: Library Names-Footnote-2639395 -Node: General Functions639481 -Node: Strtonum Function640434 -Node: Assert Function643364 -Node: Round Function646690 -Node: Cliff Random Function648233 -Node: Ordinal Functions649249 -Ref: Ordinal Functions-Footnote-1652319 -Ref: Ordinal Functions-Footnote-2652571 -Node: Join Function652780 -Ref: Join Function-Footnote-1654551 -Node: Gettimeofday Function654751 -Node: Data File Management658466 -Node: Filetrans Function659098 -Node: Rewind Function663237 -Node: File Checking664624 -Node: Empty Files665718 -Node: Ignoring Assigns667948 -Node: Getopt Function669501 -Ref: Getopt Function-Footnote-1680805 -Node: Passwd Functions681008 -Ref: Passwd Functions-Footnote-1689983 -Node: Group Functions690071 -Node: Walking Arrays698155 -Node: Sample Programs699724 -Node: Running Examples700389 -Node: Clones701117 -Node: Cut Program702341 -Node: Egrep Program712186 -Ref: Egrep Program-Footnote-1719959 -Node: Id Program720069 -Node: Split Program723685 -Ref: Split Program-Footnote-1727204 -Node: Tee Program727332 -Node: Uniq Program730135 -Node: Wc Program737564 -Ref: Wc Program-Footnote-1741830 -Ref: Wc Program-Footnote-2742030 -Node: Miscellaneous Programs742122 -Node: Dupword Program743310 -Node: Alarm Program745341 -Node: Translate Program750090 -Ref: Translate Program-Footnote-1754477 -Ref: Translate Program-Footnote-2754705 -Node: Labels Program754839 -Ref: Labels Program-Footnote-1758210 -Node: Word Sorting758294 -Node: History Sorting762178 -Node: Extract Program764017 -Ref: Extract Program-Footnote-1771500 -Node: Simple Sed771628 -Node: Igawk Program774690 -Ref: Igawk Program-Footnote-1789847 -Ref: Igawk Program-Footnote-2790048 -Node: Anagram Program790186 -Node: Signature Program793254 -Node: Debugger794354 -Node: Debugging795306 -Node: Debugging Concepts795739 -Node: Debugging Terms797595 -Node: Awk Debugging800192 -Node: Sample Debugging Session801084 -Node: Debugger Invocation801604 -Node: Finding The Bug802933 -Node: List of Debugger Commands809421 -Node: Breakpoint Control810755 -Node: Debugger Execution Control814419 -Node: Viewing And Changing Data817779 -Node: Execution Stack821135 -Node: Debugger Info822602 -Node: Miscellaneous Debugger Commands826583 -Node: Readline Support832028 -Node: Limitations832859 -Node: Language History835111 -Node: V7/SVR3.1836623 -Node: SVR4838944 -Node: POSIX840386 -Node: BTL841394 -Node: POSIX/GNU842128 -Node: Common Extensions847419 -Node: Ranges and Locales848526 -Ref: Ranges and Locales-Footnote-1853130 -Node: Contributors853351 -Node: Installation857612 -Node: Gawk Distribution858506 -Node: Getting858990 -Node: Extracting859816 -Node: Distribution contents861508 -Node: Unix Installation866730 -Node: Quick Installation867347 -Node: Additional Configuration Options869309 -Node: Configuration Philosophy870786 -Node: Non-Unix Installation873128 -Node: PC Installation873586 -Node: PC Binary Installation874885 -Node: PC Compiling876733 -Node: PC Testing879677 -Node: PC Using880853 -Node: Cygwin885038 -Node: MSYS886038 -Node: VMS Installation886552 -Node: VMS Compilation887155 -Ref: VMS Compilation-Footnote-1888162 -Node: VMS Installation Details888220 -Node: VMS Running889855 -Node: VMS Old Gawk891462 -Node: Bugs891936 -Node: Other Versions895788 -Node: Notes901103 -Node: Compatibility Mode901795 -Node: Additions902578 -Node: Accessing The Source903390 -Node: Adding Code904815 -Node: New Ports910782 -Node: Dynamic Extensions914895 -Node: Internals916335 -Node: Plugin License925157 -Node: Loading Extensions925795 -Node: Sample Library927634 -Node: Internal File Description928324 -Node: Internal File Ops932039 -Ref: Internal File Ops-Footnote-1936781 -Node: Using Internal File Ops936921 -Node: Future Extensions939298 -Node: Basic Concepts941802 -Node: Basic High Level942559 -Ref: Basic High Level-Footnote-1946594 -Node: Basic Data Typing946779 -Node: Floating Point Issues951304 -Node: String Conversion Precision952387 -Ref: String Conversion Precision-Footnote-1954087 -Node: Unexpected Results954196 -Node: POSIX Floating Point Problems956022 -Ref: POSIX Floating Point Problems-Footnote-1959727 -Node: Glossary959765 -Node: Copying984741 -Node: GNU Free Documentation License1022298 -Node: Index1047435 +Ref: Options-Footnote-1116414 +Node: Other Arguments116439 +Node: Naming Standard Input119097 +Node: Environment Variables120191 +Node: AWKPATH Variable120749 +Ref: AWKPATH Variable-Footnote-1123507 +Node: AWKLIBPATH Variable123767 +Node: Other Environment Variables124364 +Node: Exit Status126859 +Node: Include Files127534 +Node: Loading Shared Libraries131103 +Node: Obsolete132328 +Node: Undocumented133025 +Node: Regexp133268 +Node: Regexp Usage134657 +Node: Escape Sequences136683 +Node: Regexp Operators142446 +Ref: Regexp Operators-Footnote-1149826 +Ref: Regexp Operators-Footnote-2149973 +Node: Bracket Expressions150071 +Ref: table-char-classes151961 +Node: GNU Regexp Operators154487 +Node: Case-sensitivity158210 +Ref: Case-sensitivity-Footnote-1161178 +Ref: Case-sensitivity-Footnote-2161413 +Node: Leftmost Longest161521 +Node: Computed Regexps162722 +Node: Reading Files166132 +Node: Records168136 +Ref: Records-Footnote-1176810 +Node: Fields176847 +Ref: Fields-Footnote-1179880 +Node: Nonconstant Fields179966 +Node: Changing Fields182168 +Node: Field Separators188149 +Node: Default Field Splitting190778 +Node: Regexp Field Splitting191895 +Node: Single Character Fields195237 +Node: Command Line Field Separator196296 +Node: Field Splitting Summary199737 +Ref: Field Splitting Summary-Footnote-1202929 +Node: Constant Size203030 +Node: Splitting By Content207614 +Ref: Splitting By Content-Footnote-1211340 +Node: Multiple Line211380 +Ref: Multiple Line-Footnote-1217227 +Node: Getline217406 +Node: Plain Getline219622 +Node: Getline/Variable221711 +Node: Getline/File222852 +Node: Getline/Variable/File224174 +Ref: Getline/Variable/File-Footnote-1225773 +Node: Getline/Pipe225860 +Node: Getline/Variable/Pipe228420 +Node: Getline/Coprocess229527 +Node: Getline/Variable/Coprocess230770 +Node: Getline Notes231484 +Node: Getline Summary233426 +Ref: table-getline-variants233769 +Node: Read Timeout234628 +Ref: Read Timeout-Footnote-1238373 +Node: Command line directories238430 +Node: Printing239060 +Node: Print240691 +Node: Print Examples242028 +Node: Output Separators244812 +Node: OFMT246572 +Node: Printf247930 +Node: Basic Printf248836 +Node: Control Letters250375 +Node: Format Modifiers254187 +Node: Printf Examples260196 +Node: Redirection262911 +Node: Special Files269895 +Node: Special FD270428 +Ref: Special FD-Footnote-1274053 +Node: Special Network274127 +Node: Special Caveats274977 +Node: Close Files And Pipes275773 +Ref: Close Files And Pipes-Footnote-1282796 +Ref: Close Files And Pipes-Footnote-2282944 +Node: Expressions283094 +Node: Values284226 +Node: Constants284902 +Node: Scalar Constants285582 +Ref: Scalar Constants-Footnote-1286441 +Node: Nondecimal-numbers286623 +Node: Regexp Constants289682 +Node: Using Constant Regexps290157 +Node: Variables293212 +Node: Using Variables293867 +Node: Assignment Options295591 +Node: Conversion297463 +Ref: table-locale-affects302839 +Ref: Conversion-Footnote-1303466 +Node: All Operators303575 +Node: Arithmetic Ops304205 +Node: Concatenation306710 +Ref: Concatenation-Footnote-1309503 +Node: Assignment Ops309623 +Ref: table-assign-ops314611 +Node: Increment Ops316022 +Node: Truth Values and Conditions319492 +Node: Truth Values320575 +Node: Typing and Comparison321624 +Node: Variable Typing322413 +Ref: Variable Typing-Footnote-1326310 +Node: Comparison Operators326432 +Ref: table-relational-ops326842 +Node: POSIX String Comparison330394 +Ref: POSIX String Comparison-Footnote-1331350 +Node: Boolean Ops331488 +Ref: Boolean Ops-Footnote-1335566 +Node: Conditional Exp335657 +Node: Function Calls337389 +Node: Precedence340983 +Node: Locales344652 +Node: Patterns and Actions345741 +Node: Pattern Overview346795 +Node: Regexp Patterns348464 +Node: Expression Patterns349007 +Node: Ranges352692 +Node: BEGIN/END355658 +Node: Using BEGIN/END356420 +Ref: Using BEGIN/END-Footnote-1359151 +Node: I/O And BEGIN/END359257 +Node: BEGINFILE/ENDFILE361539 +Node: Empty364432 +Node: Using Shell Variables364748 +Node: Action Overview367033 +Node: Statements369390 +Node: If Statement371244 +Node: While Statement372743 +Node: Do Statement374787 +Node: For Statement375943 +Node: Switch Statement379095 +Node: Break Statement381192 +Node: Continue Statement383182 +Node: Next Statement384975 +Node: Nextfile Statement387365 +Node: Exit Statement389910 +Node: Built-in Variables392326 +Node: User-modified393421 +Ref: User-modified-Footnote-1401776 +Node: Auto-set401838 +Ref: Auto-set-Footnote-1411746 +Node: ARGC and ARGV411951 +Node: Arrays415802 +Node: Array Basics417307 +Node: Array Intro418133 +Node: Reference to Elements422451 +Node: Assigning Elements424721 +Node: Array Example425212 +Node: Scanning an Array426944 +Node: Controlling Scanning429258 +Ref: Controlling Scanning-Footnote-1434191 +Node: Delete434507 +Ref: Delete-Footnote-1436942 +Node: Numeric Array Subscripts436999 +Node: Uninitialized Subscripts439182 +Node: Multi-dimensional440810 +Node: Multi-scanning443904 +Node: Arrays of Arrays445495 +Node: Functions450140 +Node: Built-in450962 +Node: Calling Built-in452040 +Node: Numeric Functions454028 +Ref: Numeric Functions-Footnote-1457860 +Ref: Numeric Functions-Footnote-2458217 +Ref: Numeric Functions-Footnote-3458265 +Node: String Functions458534 +Ref: String Functions-Footnote-1482031 +Ref: String Functions-Footnote-2482160 +Ref: String Functions-Footnote-3482408 +Node: Gory Details482495 +Ref: table-sub-escapes484174 +Ref: table-sub-posix-92485531 +Ref: table-sub-proposed486877 +Ref: table-posix-sub488230 +Ref: table-gensub-escapes489779 +Ref: Gory Details-Footnote-1490989 +Ref: Gory Details-Footnote-2491040 +Node: I/O Functions491191 +Ref: I/O Functions-Footnote-1497846 +Node: Time Functions497993 +Ref: Time Functions-Footnote-1508885 +Ref: Time Functions-Footnote-2508953 +Ref: Time Functions-Footnote-3509111 +Ref: Time Functions-Footnote-4509222 +Ref: Time Functions-Footnote-5509334 +Ref: Time Functions-Footnote-6509561 +Node: Bitwise Functions509827 +Ref: table-bitwise-ops510385 +Ref: Bitwise Functions-Footnote-1514548 +Node: Type Functions514732 +Node: I18N Functions515202 +Node: User-defined516829 +Node: Definition Syntax517633 +Ref: Definition Syntax-Footnote-1522543 +Node: Function Example522612 +Node: Function Caveats525206 +Node: Calling A Function525627 +Node: Variable Scope526742 +Node: Pass By Value/Reference528717 +Node: Return Statement532157 +Node: Dynamic Typing535138 +Node: Indirect Calls535873 +Node: Internationalization545558 +Node: I18N and L10N546997 +Node: Explaining gettext547683 +Ref: Explaining gettext-Footnote-1552749 +Ref: Explaining gettext-Footnote-2552933 +Node: Programmer i18n553098 +Node: Translator i18n557298 +Node: String Extraction558091 +Ref: String Extraction-Footnote-1559052 +Node: Printf Ordering559138 +Ref: Printf Ordering-Footnote-1561922 +Node: I18N Portability561986 +Ref: I18N Portability-Footnote-1564435 +Node: I18N Example564498 +Ref: I18N Example-Footnote-1567133 +Node: Gawk I18N567205 +Node: Arbitrary Precision Arithmetic567822 +Ref: Arbitrary Precision Arithmetic-Footnote-1570697 +Node: Floating-point Programming570845 +Node: Floating-point Representation576115 +Node: Floating-point Context577219 +Ref: table-ieee-formats578054 +Node: Rounding Mode579426 +Ref: table-rounding-modes580053 +Ref: Rounding Mode-Footnote-1583178 +Node: Arbitrary Precision Floats583359 +Ref: Arbitrary Precision Floats-Footnote-1585400 +Node: Setting Precision585711 +Node: Setting Rounding Mode588469 +Node: Floating-point Constants589386 +Node: Changing Precision590805 +Ref: Changing Precision-Footnote-1592205 +Node: Exact Arithmetic592378 +Node: Integer Programming595391 +Node: Arbitrary Precision Integers597171 +Ref: Arbitrary Precision Integers-Footnote-1600195 +Node: MPFR and GMP Libraries600341 +Node: Advanced Features600726 +Node: Nondecimal Data602249 +Node: Array Sorting603832 +Node: Controlling Array Traversal604529 +Node: Array Sorting Functions612766 +Ref: Array Sorting Functions-Footnote-1616440 +Ref: Array Sorting Functions-Footnote-2616533 +Node: Two-way I/O616727 +Ref: Two-way I/O-Footnote-1622159 +Node: TCP/IP Networking622229 +Node: Profiling625073 +Node: Library Functions632527 +Ref: Library Functions-Footnote-1635534 +Node: Library Names635705 +Ref: Library Names-Footnote-1639176 +Ref: Library Names-Footnote-2639396 +Node: General Functions639482 +Node: Strtonum Function640435 +Node: Assert Function643365 +Node: Round Function646691 +Node: Cliff Random Function648234 +Node: Ordinal Functions649250 +Ref: Ordinal Functions-Footnote-1652320 +Ref: Ordinal Functions-Footnote-2652572 +Node: Join Function652781 +Ref: Join Function-Footnote-1654552 +Node: Gettimeofday Function654752 +Node: Data File Management658467 +Node: Filetrans Function659099 +Node: Rewind Function663238 +Node: File Checking664625 +Node: Empty Files665719 +Node: Ignoring Assigns667949 +Node: Getopt Function669502 +Ref: Getopt Function-Footnote-1680806 +Node: Passwd 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Igawk Program-Footnote-2790049 +Node: Anagram Program790187 +Node: Signature Program793255 +Node: Debugger794355 +Node: Debugging795307 +Node: Debugging Concepts795740 +Node: Debugging Terms797596 +Node: Awk Debugging800193 +Node: Sample Debugging Session801085 +Node: Debugger Invocation801605 +Node: Finding The Bug802934 +Node: List of Debugger Commands809422 +Node: Breakpoint Control810756 +Node: Debugger Execution Control814420 +Node: Viewing And Changing Data817780 +Node: Execution Stack821136 +Node: Debugger Info822603 +Node: Miscellaneous Debugger Commands826584 +Node: Readline Support832029 +Node: Limitations832860 +Node: Language History835112 +Node: V7/SVR3.1836624 +Node: SVR4838945 +Node: POSIX840387 +Node: BTL841395 +Node: POSIX/GNU842129 +Node: Common Extensions847420 +Node: Ranges and Locales848527 +Ref: Ranges and Locales-Footnote-1853131 +Node: Contributors853352 +Node: Installation857613 +Node: Gawk Distribution858507 +Node: Getting858991 +Node: Extracting859817 +Node: Distribution contents861509 +Node: Unix Installation866731 +Node: Quick Installation867348 +Node: Additional Configuration Options869310 +Node: Configuration Philosophy870787 +Node: Non-Unix Installation873129 +Node: PC Installation873587 +Node: PC Binary Installation874886 +Node: PC Compiling876734 +Node: PC Testing879678 +Node: PC Using880854 +Node: Cygwin885039 +Node: MSYS886039 +Node: VMS Installation886553 +Node: VMS Compilation887156 +Ref: VMS Compilation-Footnote-1888163 +Node: VMS Installation Details888221 +Node: VMS Running889856 +Node: VMS Old Gawk891463 +Node: Bugs891937 +Node: Other Versions895789 +Node: Notes901104 +Node: Compatibility Mode901796 +Node: Additions902579 +Node: Accessing The Source903391 +Node: Adding Code904816 +Node: New Ports910783 +Node: Dynamic Extensions914896 +Node: Internals916336 +Node: Plugin License925158 +Node: Loading Extensions925796 +Node: Sample Library927637 +Node: Internal File Description928327 +Node: Internal File Ops932042 +Ref: Internal File Ops-Footnote-1936607 +Node: Using Internal File Ops936747 +Node: Future Extensions939125 +Node: Basic Concepts941629 +Node: Basic High Level942386 +Ref: Basic High Level-Footnote-1946421 +Node: Basic Data Typing946606 +Node: Floating Point Issues951131 +Node: String Conversion Precision952214 +Ref: String Conversion Precision-Footnote-1953914 +Node: Unexpected Results954023 +Node: POSIX Floating Point Problems955849 +Ref: POSIX Floating Point Problems-Footnote-1959554 +Node: Glossary959592 +Node: Copying984568 +Node: GNU Free Documentation License1022125 +Node: Index1047262 End Tag Table |