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Diffstat (limited to 'doc/gawk.info')
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1 files changed, 369 insertions, 369 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index 11cbac55..6a52baec 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -5,7 +5,7 @@ Free Software Foundation, Inc. This is Edition 4.1 of 'GAWK: Effective AWK Programming: A User's -Guide for GNU Awk', for the 4.1.2 (or later) version of the GNU +Guide for GNU Awk', for the 4.1.3 (or later) version of the GNU implementation of AWK. Permission is granted to copy, distribute and/or modify this document @@ -42,7 +42,7 @@ Free Software Foundation, Inc. This is Edition 4.1 of 'GAWK: Effective AWK Programming: A User's -Guide for GNU Awk', for the 4.1.2 (or later) version of the GNU +Guide for GNU Awk', for the 4.1.3 (or later) version of the GNU implementation of AWK. Permission is granted to copy, distribute and/or modify this document @@ -10944,10 +10944,10 @@ declared.) figure-array-elements, conceptually, if the element values are eight, '"foo"', '""', and 30. - -| 8 | \"foo\" | \"\" | 30 | @r{Value} + +| 8 | \"foo\" | \"\" | 30 | Value +---------+---------+--------+---------+ - 0 1 2 3 @r{Index}" + 0 1 2 3 Index" Figure 8.1: A contiguous array @@ -22821,7 +22821,7 @@ an extension is loaded, 'gawk' passes it a pointer to a 'struct' whose fields are function pointers. This is shown in *note Figure 16.1: figure-load-extension. - + Struct +---+ | | @@ -22854,7 +22854,7 @@ symbols. One of these function pointers is to a function for "registering" new functions. This is shown in *note Figure 16.2: figure-register-new-function. - + +--------------------------------------------+ | | @@ -22876,7 +22876,7 @@ function pointer with a name and can then call it, using a defined calling convention. This is shown in *note Figure 16.3: figure-call-new-function. - + chdir(\"/path\") (*fnptr)(1); } +--------------------------------------------+ @@ -27478,7 +27478,7 @@ There are two ways to get GNU software: supported. If you have the 'wget' program, you can use a command like the following: - wget http://ftp.gnu.org/gnu/gawk/gawk-4.1.2.tar.gz + wget http://ftp.gnu.org/gnu/gawk/gawk-4.1.3.tar.gz The GNU software archive is mirrored around the world. The up-to-date list of mirror sites is available from the main FSF website @@ -27497,25 +27497,25 @@ compression programs: 'gzip', 'bzip2', and 'xz'. For simplicity, the rest of these instructions assume you are using the one compressed with the GNU Gzip program ('gzip'). - Once you have the distribution (e.g., 'gawk-4.1.2.tar.gz'), use + Once you have the distribution (e.g., 'gawk-4.1.3.tar.gz'), use 'gzip' to expand the file and then use 'tar' to extract it. You can use the following pipeline to produce the 'gawk' distribution: - gzip -d -c gawk-4.1.2.tar.gz | tar -xvpf - + gzip -d -c gawk-4.1.3.tar.gz | tar -xvpf - On a system with GNU 'tar', you can let 'tar' do the decompression for you: - tar -xvpzf gawk-4.1.2.tar.gz + tar -xvpzf gawk-4.1.3.tar.gz -Extracting the archive creates a directory named 'gawk-4.1.2' in the +Extracting the archive creates a directory named 'gawk-4.1.3' in the current directory. The distribution file name is of the form 'gawk-V.R.P.tar.gz'. The V represents the major version of 'gawk', the R represents the current release of version V, and the P represents a "patch level", meaning that minor bugs have been fixed in the release. The current patch level is -2, but when retrieving distributions, you should get the version with +3, but when retrieving distributions, you should get the version with the highest version, release, and patch level. (Note, however, that patch levels greater than or equal to 70 denote "beta" or nonproduction software; you might not want to retrieve such a version unless you don't @@ -27732,7 +27732,7 @@ Unix-derived systems, GNU/Linux, BSD-based systems, and the Cygwin environment for MS-Windows. After you have extracted the 'gawk' distribution, 'cd' to -'gawk-4.1.2'. As with most GNU software, you configure 'gawk' for your +'gawk-4.1.3'. As with most GNU software, you configure 'gawk' for your system by running the 'configure' program. This program is a Bourne shell script that is generated automatically using GNU Autoconf. (The Autoconf software is described fully starting with *note (Autoconf, @@ -28191,8 +28191,8 @@ environment provides an excellent simulation of GNU/Linux, using Bash, GCC, GNU Make, and other GNU programs. Compilation and installation for Cygwin is the same as for a Unix system: - tar -xvpzf gawk-4.1.2.tar.gz - cd gawk-4.1.2 + tar -xvpzf gawk-4.1.3.tar.gz + cd gawk-4.1.3 ./configure make && make check @@ -28730,9 +28730,9 @@ B.6 Summary * The 'gawk' distribution is available from the GNU Project's main distribution site, 'ftp.gnu.org'. The canonical build recipe is: - wget http://ftp.gnu.org/gnu/gawk/gawk-4.1.2.tar.gz - tar -xvpzf gawk-4.1.2.tar.gz - cd gawk-4.1.2 + wget http://ftp.gnu.org/gnu/gawk/gawk-4.1.3.tar.gz + tar -xvpzf gawk-4.1.3.tar.gz + cd gawk-4.1.3 ./configure && make && make check * 'gawk' may be built on non-POSIX systems as well. The currently @@ -29571,7 +29571,7 @@ D.1 What a Program Does At the most basic level, the job of a program is to process some input data and produce results. See *note Figure D.1: figure-general-flow. - + +------+ / \\ +---------+ | Data | -----> < Program > -----> | Results | +------+ \\_______/ +---------+" @@ -29586,7 +29586,7 @@ uses the instructions in your program to process the data. When you write a program, it usually consists of the following, very basic set of steps, as shown in *note Figure D.2: figure-process-flow.: - + +----------------+ / More \\ No +----------+ | Initialization | -------> < Data > -------> | Clean Up | +----------------+ ^ \\ ? / +----------+ @@ -35100,352 +35100,352 @@ Node: Arrays466496 Node: Array Basics467825 Node: Array Intro468669 Ref: figure-array-elements470644 -Ref: Array Intro-Footnote-1473356 -Node: Reference to Elements473484 -Node: Assigning Elements475948 -Node: Array Example476439 -Node: Scanning an Array478198 -Node: Controlling Scanning481222 -Ref: Controlling Scanning-Footnote-1486621 -Node: Numeric Array Subscripts486937 -Node: Uninitialized Subscripts489121 -Node: Delete490740 -Ref: Delete-Footnote-1493492 -Node: Multidimensional493549 -Node: Multiscanning496644 -Node: Arrays of Arrays498235 -Node: Arrays Summary503003 -Node: Functions505096 -Node: Built-in506134 -Node: Calling Built-in507212 -Node: Numeric Functions509208 -Ref: Numeric Functions-Footnote-1514041 -Ref: Numeric Functions-Footnote-2514398 -Ref: Numeric Functions-Footnote-3514446 -Node: String Functions514718 -Ref: String Functions-Footnote-1538226 -Ref: String Functions-Footnote-2538355 -Ref: String Functions-Footnote-3538603 -Node: Gory Details538690 -Ref: table-sub-escapes540481 -Ref: table-sub-proposed542000 -Ref: table-posix-sub543363 -Ref: table-gensub-escapes544904 -Ref: Gory Details-Footnote-1545727 -Node: I/O Functions545878 -Ref: I/O Functions-Footnote-1553099 -Node: Time Functions553247 -Ref: Time Functions-Footnote-1563752 -Ref: Time Functions-Footnote-2563820 -Ref: Time Functions-Footnote-3563978 -Ref: Time Functions-Footnote-4564089 -Ref: Time Functions-Footnote-5564201 -Ref: Time Functions-Footnote-6564428 -Node: Bitwise Functions564694 -Ref: table-bitwise-ops565288 -Ref: Bitwise Functions-Footnote-1569596 -Node: Type Functions569769 -Node: I18N Functions570925 -Node: User-defined572576 -Node: Definition Syntax573381 -Ref: Definition Syntax-Footnote-1579068 -Node: Function Example579139 -Ref: Function Example-Footnote-1582061 -Node: Function Caveats582083 -Node: Calling A Function582601 -Node: Variable Scope583559 -Node: Pass By Value/Reference586553 -Node: Return Statement590052 -Node: Dynamic Typing593031 -Node: Indirect Calls593961 -Ref: Indirect Calls-Footnote-1604212 -Node: Functions Summary604340 -Node: Library Functions607045 -Ref: Library Functions-Footnote-1610654 -Ref: Library Functions-Footnote-2610797 -Node: Library Names610968 -Ref: Library Names-Footnote-1614429 -Ref: Library Names-Footnote-2614652 -Node: General Functions614738 -Node: Strtonum Function615841 -Node: Assert Function618863 -Node: Round Function622189 -Node: Cliff Random Function623730 -Node: Ordinal Functions624746 -Ref: Ordinal Functions-Footnote-1627809 -Ref: Ordinal Functions-Footnote-2628061 -Node: Join Function628271 -Ref: Join Function-Footnote-1630041 -Node: Getlocaltime Function630241 -Node: Readfile Function633985 -Node: Shell Quoting635959 -Node: Data File Management637360 -Node: Filetrans Function637992 -Node: Rewind Function642089 -Node: File Checking643475 -Ref: File Checking-Footnote-1644809 -Node: Empty Files645010 -Node: Ignoring Assigns646989 -Node: Getopt Function648539 -Ref: Getopt Function-Footnote-1660009 -Node: Passwd Functions660209 -Ref: Passwd Functions-Footnote-1669050 -Node: Group Functions669138 -Ref: Group Functions-Footnote-1677037 -Node: Walking Arrays677244 -Node: Library Functions Summary680254 -Node: Library Exercises681660 -Node: Sample Programs682939 -Node: Running Examples683709 -Node: Clones684437 -Node: Cut Program685661 -Node: Egrep Program695382 -Ref: Egrep Program-Footnote-1702894 -Node: Id Program703004 -Node: Split Program706684 -Ref: Split Program-Footnote-1710143 -Node: Tee Program710272 -Node: Uniq Program713062 -Node: Wc Program720488 -Ref: Wc Program-Footnote-1724743 -Node: Miscellaneous Programs724837 -Node: Dupword Program726050 -Node: Alarm Program728080 -Node: Translate Program732935 -Ref: Translate Program-Footnote-1737500 -Node: Labels Program737770 -Ref: Labels Program-Footnote-1741121 -Node: Word Sorting741205 -Node: History Sorting745277 -Node: Extract Program747112 -Node: Simple Sed754643 -Node: Igawk Program757717 -Ref: Igawk Program-Footnote-1772048 -Ref: Igawk Program-Footnote-2772250 -Ref: Igawk Program-Footnote-3772372 -Node: Anagram Program772487 -Node: Signature Program775549 -Node: Programs Summary776796 -Node: Programs Exercises778011 -Ref: Programs Exercises-Footnote-1782140 -Node: Advanced Features782231 -Node: Nondecimal Data784221 -Node: Array Sorting785812 -Node: Controlling Array Traversal786512 -Ref: Controlling Array Traversal-Footnote-1794881 -Node: Array Sorting Functions794999 -Ref: Array Sorting Functions-Footnote-1798886 -Node: Two-way I/O799082 -Ref: Two-way I/O-Footnote-1804033 -Ref: Two-way I/O-Footnote-2804220 -Node: TCP/IP Networking804302 -Node: Profiling807209 -Node: Advanced Features Summary815480 -Node: Internationalization817416 -Node: I18N and L10N818896 -Node: Explaining gettext819583 -Ref: Explaining gettext-Footnote-1824606 -Ref: Explaining gettext-Footnote-2824791 -Node: Programmer i18n824956 -Ref: Programmer i18n-Footnote-1829812 -Node: Translator i18n829861 -Node: String Extraction830655 -Ref: String Extraction-Footnote-1831788 -Node: Printf Ordering831874 -Ref: Printf Ordering-Footnote-1834660 -Node: I18N Portability834724 -Ref: I18N Portability-Footnote-1837180 -Node: I18N Example837243 -Ref: I18N Example-Footnote-1840049 -Node: Gawk I18N840122 -Node: I18N Summary840767 -Node: Debugger842108 -Node: Debugging843130 -Node: Debugging Concepts843571 -Node: Debugging Terms845380 -Node: Awk Debugging847955 -Node: Sample Debugging Session848861 -Node: Debugger Invocation849395 -Node: Finding The Bug850781 -Node: List of Debugger Commands857259 -Node: Breakpoint Control858592 -Node: Debugger Execution Control862286 -Node: Viewing And Changing Data865648 -Node: Execution Stack869022 -Node: Debugger Info870659 -Node: Miscellaneous Debugger Commands874730 -Node: Readline Support879739 -Node: Limitations880635 -Node: Debugging Summary882744 -Node: Arbitrary Precision Arithmetic883917 -Node: Computer Arithmetic885333 -Ref: table-numeric-ranges888924 -Ref: Computer Arithmetic-Footnote-1889646 -Node: Math Definitions889703 -Ref: table-ieee-formats893017 -Ref: Math Definitions-Footnote-1893620 -Node: MPFR features893725 -Node: FP Math Caution895398 -Ref: FP Math Caution-Footnote-1896470 -Node: Inexactness of computations896839 -Node: Inexact representation897799 -Node: Comparing FP Values899159 -Node: Errors accumulate900241 -Node: Getting Accuracy901674 -Node: Try To Round904384 -Node: Setting precision905283 -Ref: table-predefined-precision-strings905980 -Node: Setting the rounding mode907810 -Ref: table-gawk-rounding-modes908184 -Ref: Setting the rounding mode-Footnote-1911592 -Node: Arbitrary Precision Integers911771 -Ref: Arbitrary Precision Integers-Footnote-1916688 -Node: POSIX Floating Point Problems916837 -Ref: POSIX Floating Point Problems-Footnote-1920719 -Node: Floating point summary920757 -Node: Dynamic Extensions922947 -Node: Extension Intro924500 -Node: Plugin License925766 -Node: Extension Mechanism Outline926563 -Ref: figure-load-extension927002 -Ref: figure-register-new-function928567 -Ref: figure-call-new-function929659 -Node: Extension API Description931722 -Node: Extension API Functions Introduction933256 -Node: General Data Types938115 -Ref: General Data Types-Footnote-1944070 -Node: Memory Allocation Functions944369 -Ref: Memory Allocation Functions-Footnote-1947214 -Node: Constructor Functions947313 -Node: Registration Functions949058 -Node: Extension Functions949743 -Node: Exit Callback Functions952042 -Node: Extension Version String953292 -Node: Input Parsers953955 -Node: Output Wrappers963840 -Node: Two-way processors968352 -Node: Printing Messages970616 -Ref: Printing Messages-Footnote-1971692 -Node: Updating 'ERRNO'971845 -Node: Requesting Values972586 -Ref: table-value-types-returned973325 -Node: Accessing Parameters974208 -Node: Symbol Table Access975444 -Node: Symbol table by name975956 -Node: Symbol table by cookie977977 -Ref: Symbol table by cookie-Footnote-1982126 -Node: Cached values982190 -Ref: Cached values-Footnote-1985691 -Node: Array Manipulation985782 -Ref: Array Manipulation-Footnote-1986873 -Node: Array Data Types986910 -Ref: Array Data Types-Footnote-1989568 -Node: Array Functions989660 -Node: Flattening Arrays993519 -Node: Creating Arrays1000427 -Node: Redirection API1005199 -Node: Extension API Variables1008030 -Node: Extension Versioning1008663 -Node: Extension API Informational Variables1010554 -Node: Extension API Boilerplate1011618 -Node: Finding Extensions1015432 -Node: Extension Example1015992 -Node: Internal File Description1016790 -Node: Internal File Ops1020870 -Ref: Internal File Ops-Footnote-11032632 -Node: Using Internal File Ops1032772 -Ref: Using Internal File Ops-Footnote-11035155 -Node: Extension Samples1035430 -Node: Extension Sample File Functions1036959 -Node: Extension Sample Fnmatch1044608 -Node: Extension Sample Fork1046095 -Node: Extension Sample Inplace1047313 -Node: Extension Sample Ord1049399 -Node: Extension Sample Readdir1050235 -Ref: table-readdir-file-types1051124 -Node: Extension Sample Revout1051929 -Node: Extension Sample Rev2way1052518 -Node: Extension Sample Read write array1053258 -Node: Extension Sample Readfile1055200 -Node: Extension Sample Time1056295 -Node: Extension Sample API Tests1057643 -Node: gawkextlib1058135 -Node: Extension summary1060582 -Node: Extension Exercises1064274 -Node: Language History1065771 -Node: V7/SVR3.11067427 -Node: SVR41069580 -Node: POSIX1071014 -Node: BTL1072394 -Node: POSIX/GNU1073124 -Node: Feature History1078963 -Node: Common Extensions1092954 -Node: Ranges and Locales1094237 -Ref: Ranges and Locales-Footnote-11098853 -Ref: Ranges and Locales-Footnote-21098880 -Ref: Ranges and Locales-Footnote-31099115 -Node: Contributors1099336 -Node: History summary1104905 -Node: Installation1106285 -Node: Gawk Distribution1107230 -Node: Getting1107714 -Node: Extracting1108537 -Node: Distribution contents1110175 -Node: Unix Installation1116271 -Node: Quick Installation1116953 -Node: Shell Startup Files1119367 -Node: Additional Configuration Options1120445 -Node: Configuration Philosophy1122250 -Node: Non-Unix Installation1124620 -Node: PC Installation1125078 -Node: PC Binary Installation1126398 -Node: PC Compiling1128250 -Ref: PC Compiling-Footnote-11131274 -Node: PC Testing1131383 -Node: PC Using1132563 -Node: Cygwin1136677 -Node: MSYS1137447 -Node: VMS Installation1137948 -Node: VMS Compilation1138739 -Ref: VMS Compilation-Footnote-11139969 -Node: VMS Dynamic Extensions1140027 -Node: VMS Installation Details1141712 -Node: VMS Running1143965 -Node: VMS GNV1146806 -Node: VMS Old Gawk1147541 -Node: Bugs1148012 -Node: Other Versions1152126 -Node: Installation summary1158600 -Node: Notes1159658 -Node: Compatibility Mode1160523 -Node: Additions1161305 -Node: Accessing The Source1162230 -Node: Adding Code1163666 -Node: New Ports1169821 -Node: Derived Files1174309 -Ref: Derived Files-Footnote-11179794 -Ref: Derived Files-Footnote-21179829 -Ref: Derived Files-Footnote-31180427 -Node: Future Extensions1180541 -Node: Implementation Limitations1181199 -Node: Extension Design1182382 -Node: Old Extension Problems1183536 -Ref: Old Extension Problems-Footnote-11185054 -Node: Extension New Mechanism Goals1185111 -Ref: Extension New Mechanism Goals-Footnote-11188475 -Node: Extension Other Design Decisions1188664 -Node: Extension Future Growth1190777 -Node: Old Extension Mechanism1191613 -Node: Notes summary1193376 -Node: Basic Concepts1194558 -Node: Basic High Level1195239 -Ref: figure-general-flow1195521 -Ref: figure-process-flow1196206 -Ref: Basic High Level-Footnote-11199507 -Node: Basic Data Typing1199692 -Node: Glossary1203020 -Node: Copying1234966 -Node: GNU Free Documentation License1272505 -Node: Index1297623 +Ref: Array Intro-Footnote-1473348 +Node: Reference to Elements473476 +Node: Assigning Elements475940 +Node: Array Example476431 +Node: Scanning an Array478190 +Node: Controlling Scanning481214 +Ref: Controlling Scanning-Footnote-1486613 +Node: Numeric Array Subscripts486929 +Node: Uninitialized Subscripts489113 +Node: Delete490732 +Ref: Delete-Footnote-1493484 +Node: Multidimensional493541 +Node: Multiscanning496636 +Node: Arrays of Arrays498227 +Node: Arrays Summary502995 +Node: Functions505088 +Node: Built-in506126 +Node: Calling Built-in507204 +Node: Numeric Functions509200 +Ref: Numeric Functions-Footnote-1514033 +Ref: Numeric Functions-Footnote-2514390 +Ref: Numeric Functions-Footnote-3514438 +Node: String Functions514710 +Ref: String Functions-Footnote-1538218 +Ref: String Functions-Footnote-2538347 +Ref: String Functions-Footnote-3538595 +Node: Gory Details538682 +Ref: table-sub-escapes540473 +Ref: table-sub-proposed541992 +Ref: table-posix-sub543355 +Ref: table-gensub-escapes544896 +Ref: Gory Details-Footnote-1545719 +Node: I/O Functions545870 +Ref: I/O Functions-Footnote-1553091 +Node: Time Functions553239 +Ref: Time Functions-Footnote-1563744 +Ref: Time Functions-Footnote-2563812 +Ref: Time Functions-Footnote-3563970 +Ref: Time Functions-Footnote-4564081 +Ref: Time Functions-Footnote-5564193 +Ref: Time Functions-Footnote-6564420 +Node: Bitwise Functions564686 +Ref: table-bitwise-ops565280 +Ref: Bitwise Functions-Footnote-1569588 +Node: Type Functions569761 +Node: I18N Functions570917 +Node: User-defined572568 +Node: Definition Syntax573373 +Ref: Definition Syntax-Footnote-1579060 +Node: Function Example579131 +Ref: Function Example-Footnote-1582053 +Node: Function Caveats582075 +Node: Calling A Function582593 +Node: Variable Scope583551 +Node: Pass By Value/Reference586545 +Node: Return Statement590044 +Node: Dynamic Typing593023 +Node: Indirect Calls593953 +Ref: Indirect Calls-Footnote-1604204 +Node: Functions Summary604332 +Node: Library Functions607037 +Ref: Library Functions-Footnote-1610646 +Ref: Library Functions-Footnote-2610789 +Node: Library Names610960 +Ref: Library Names-Footnote-1614421 +Ref: Library Names-Footnote-2614644 +Node: General Functions614730 +Node: Strtonum Function615833 +Node: Assert Function618855 +Node: Round Function622181 +Node: Cliff Random Function623722 +Node: Ordinal Functions624738 +Ref: Ordinal Functions-Footnote-1627801 +Ref: Ordinal Functions-Footnote-2628053 +Node: Join Function628263 +Ref: Join Function-Footnote-1630033 +Node: Getlocaltime Function630233 +Node: Readfile Function633977 +Node: Shell Quoting635951 +Node: Data File Management637352 +Node: Filetrans Function637984 +Node: Rewind Function642081 +Node: File Checking643467 +Ref: File Checking-Footnote-1644801 +Node: Empty Files645002 +Node: Ignoring Assigns646981 +Node: Getopt Function648531 +Ref: Getopt Function-Footnote-1660001 +Node: Passwd Functions660201 +Ref: Passwd Functions-Footnote-1669042 +Node: Group Functions669130 +Ref: Group Functions-Footnote-1677029 +Node: Walking Arrays677236 +Node: Library Functions Summary680246 +Node: Library Exercises681652 +Node: Sample Programs682931 +Node: Running Examples683701 +Node: Clones684429 +Node: Cut Program685653 +Node: Egrep Program695374 +Ref: Egrep Program-Footnote-1702886 +Node: Id Program702996 +Node: Split Program706676 +Ref: Split Program-Footnote-1710135 +Node: Tee Program710264 +Node: Uniq Program713054 +Node: Wc Program720480 +Ref: Wc Program-Footnote-1724735 +Node: Miscellaneous Programs724829 +Node: Dupword Program726042 +Node: Alarm Program728072 +Node: Translate Program732927 +Ref: Translate Program-Footnote-1737492 +Node: Labels Program737762 +Ref: Labels Program-Footnote-1741113 +Node: Word Sorting741197 +Node: History Sorting745269 +Node: Extract Program747104 +Node: Simple Sed754635 +Node: Igawk Program757709 +Ref: Igawk Program-Footnote-1772040 +Ref: Igawk Program-Footnote-2772242 +Ref: Igawk Program-Footnote-3772364 +Node: Anagram Program772479 +Node: Signature Program775541 +Node: Programs Summary776788 +Node: Programs Exercises778003 +Ref: Programs Exercises-Footnote-1782132 +Node: Advanced Features782223 +Node: Nondecimal Data784213 +Node: Array Sorting785804 +Node: Controlling Array Traversal786504 +Ref: Controlling Array Traversal-Footnote-1794873 +Node: Array Sorting Functions794991 +Ref: Array Sorting Functions-Footnote-1798878 +Node: Two-way I/O799074 +Ref: Two-way I/O-Footnote-1804025 +Ref: Two-way I/O-Footnote-2804212 +Node: TCP/IP Networking804294 +Node: Profiling807201 +Node: Advanced Features Summary815472 +Node: Internationalization817408 +Node: I18N and L10N818888 +Node: Explaining gettext819575 +Ref: Explaining gettext-Footnote-1824598 +Ref: Explaining gettext-Footnote-2824783 +Node: Programmer i18n824948 +Ref: Programmer i18n-Footnote-1829804 +Node: Translator i18n829853 +Node: String Extraction830647 +Ref: String Extraction-Footnote-1831780 +Node: Printf Ordering831866 +Ref: Printf Ordering-Footnote-1834652 +Node: I18N Portability834716 +Ref: I18N Portability-Footnote-1837172 +Node: I18N Example837235 +Ref: I18N Example-Footnote-1840041 +Node: Gawk I18N840114 +Node: I18N Summary840759 +Node: Debugger842100 +Node: Debugging843122 +Node: Debugging Concepts843563 +Node: Debugging Terms845372 +Node: Awk Debugging847947 +Node: Sample Debugging Session848853 +Node: Debugger Invocation849387 +Node: Finding The Bug850773 +Node: List of Debugger Commands857251 +Node: Breakpoint Control858584 +Node: Debugger Execution Control862278 +Node: Viewing And Changing Data865640 +Node: Execution Stack869014 +Node: Debugger Info870651 +Node: Miscellaneous Debugger Commands874722 +Node: Readline Support879731 +Node: Limitations880627 +Node: Debugging Summary882736 +Node: Arbitrary Precision Arithmetic883909 +Node: Computer Arithmetic885325 +Ref: table-numeric-ranges888916 +Ref: Computer Arithmetic-Footnote-1889638 +Node: Math Definitions889695 +Ref: table-ieee-formats893009 +Ref: Math Definitions-Footnote-1893612 +Node: MPFR features893717 +Node: FP Math Caution895390 +Ref: FP Math Caution-Footnote-1896462 +Node: Inexactness of computations896831 +Node: Inexact representation897791 +Node: Comparing FP Values899151 +Node: Errors accumulate900233 +Node: Getting Accuracy901666 +Node: Try To Round904376 +Node: Setting precision905275 +Ref: table-predefined-precision-strings905972 +Node: Setting the rounding mode907802 +Ref: table-gawk-rounding-modes908176 +Ref: Setting the rounding mode-Footnote-1911584 +Node: Arbitrary Precision Integers911763 +Ref: Arbitrary Precision Integers-Footnote-1916680 +Node: POSIX Floating Point Problems916829 +Ref: POSIX Floating Point Problems-Footnote-1920711 +Node: Floating point summary920749 +Node: Dynamic Extensions922939 +Node: Extension Intro924492 +Node: Plugin License925758 +Node: Extension Mechanism Outline926555 +Ref: figure-load-extension926994 +Ref: figure-register-new-function928559 +Ref: figure-call-new-function929651 +Node: Extension API Description931714 +Node: Extension API Functions Introduction933248 +Node: General Data Types938107 +Ref: General Data Types-Footnote-1944062 +Node: Memory Allocation Functions944361 +Ref: Memory Allocation Functions-Footnote-1947206 +Node: Constructor Functions947305 +Node: Registration Functions949050 +Node: Extension Functions949735 +Node: Exit Callback Functions952034 +Node: Extension Version String953284 +Node: Input Parsers953947 +Node: Output Wrappers963832 +Node: Two-way processors968344 +Node: Printing Messages970608 +Ref: Printing Messages-Footnote-1971684 +Node: Updating 'ERRNO'971837 +Node: Requesting Values972578 +Ref: table-value-types-returned973317 +Node: Accessing Parameters974200 +Node: Symbol Table Access975436 +Node: Symbol table by name975948 +Node: Symbol table by cookie977969 +Ref: Symbol table by cookie-Footnote-1982118 +Node: Cached values982182 +Ref: Cached values-Footnote-1985683 +Node: Array Manipulation985774 +Ref: Array Manipulation-Footnote-1986865 +Node: Array Data Types986902 +Ref: Array Data Types-Footnote-1989560 +Node: Array Functions989652 +Node: Flattening Arrays993511 +Node: Creating Arrays1000419 +Node: Redirection API1005191 +Node: Extension API Variables1008022 +Node: Extension Versioning1008655 +Node: Extension API Informational Variables1010546 +Node: Extension API Boilerplate1011610 +Node: Finding Extensions1015424 +Node: Extension Example1015984 +Node: Internal File Description1016782 +Node: Internal File Ops1020862 +Ref: Internal File Ops-Footnote-11032624 +Node: Using Internal File Ops1032764 +Ref: Using Internal File Ops-Footnote-11035147 +Node: Extension Samples1035422 +Node: Extension Sample File Functions1036951 +Node: Extension Sample Fnmatch1044600 +Node: Extension Sample Fork1046087 +Node: Extension Sample Inplace1047305 +Node: Extension Sample Ord1049391 +Node: Extension Sample Readdir1050227 +Ref: table-readdir-file-types1051116 +Node: Extension Sample Revout1051921 +Node: Extension Sample Rev2way1052510 +Node: Extension Sample Read write array1053250 +Node: Extension Sample Readfile1055192 +Node: Extension Sample Time1056287 +Node: Extension Sample API Tests1057635 +Node: gawkextlib1058127 +Node: Extension summary1060574 +Node: Extension Exercises1064266 +Node: Language History1065763 +Node: V7/SVR3.11067419 +Node: SVR41069572 +Node: POSIX1071006 +Node: BTL1072386 +Node: POSIX/GNU1073116 +Node: Feature History1078955 +Node: Common Extensions1092946 +Node: Ranges and Locales1094229 +Ref: Ranges and Locales-Footnote-11098845 +Ref: Ranges and Locales-Footnote-21098872 +Ref: Ranges and Locales-Footnote-31099107 +Node: Contributors1099328 +Node: History summary1104897 +Node: Installation1106277 +Node: Gawk Distribution1107222 +Node: Getting1107706 +Node: Extracting1108529 +Node: Distribution contents1110167 +Node: Unix Installation1116263 +Node: Quick Installation1116945 +Node: Shell Startup Files1119359 +Node: Additional Configuration Options1120437 +Node: Configuration Philosophy1122242 +Node: Non-Unix Installation1124612 +Node: PC Installation1125070 +Node: PC Binary Installation1126390 +Node: PC Compiling1128242 +Ref: PC Compiling-Footnote-11131266 +Node: PC Testing1131375 +Node: PC Using1132555 +Node: Cygwin1136669 +Node: MSYS1137439 +Node: VMS Installation1137940 +Node: VMS Compilation1138731 +Ref: VMS Compilation-Footnote-11139961 +Node: VMS Dynamic Extensions1140019 +Node: VMS Installation Details1141704 +Node: VMS Running1143957 +Node: VMS GNV1146798 +Node: VMS Old Gawk1147533 +Node: Bugs1148004 +Node: Other Versions1152118 +Node: Installation summary1158592 +Node: Notes1159650 +Node: Compatibility Mode1160515 +Node: Additions1161297 +Node: Accessing The Source1162222 +Node: Adding Code1163658 +Node: New Ports1169813 +Node: Derived Files1174301 +Ref: Derived Files-Footnote-11179786 +Ref: Derived Files-Footnote-21179821 +Ref: Derived Files-Footnote-31180419 +Node: Future Extensions1180533 +Node: Implementation Limitations1181191 +Node: Extension Design1182374 +Node: Old Extension Problems1183528 +Ref: Old Extension Problems-Footnote-11185046 +Node: Extension New Mechanism Goals1185103 +Ref: Extension New Mechanism Goals-Footnote-11188467 +Node: Extension Other Design Decisions1188656 +Node: Extension Future Growth1190769 +Node: Old Extension Mechanism1191605 +Node: Notes summary1193368 +Node: Basic Concepts1194550 +Node: Basic High Level1195231 +Ref: figure-general-flow1195513 +Ref: figure-process-flow1196198 +Ref: Basic High Level-Footnote-11199499 +Node: Basic Data Typing1199684 +Node: Glossary1203012 +Node: Copying1234958 +Node: GNU Free Documentation License1272497 +Node: Index1297615 End Tag Table |