diff options
Diffstat (limited to 'doc/gawk.info')
| -rw-r--r-- | doc/gawk.info | 479 |
1 files changed, 240 insertions, 239 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index 1fd7626a..fa392334 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -19003,7 +19003,7 @@ back into a single line. That line is then printed to the output file: } if ($3 != curfile) { if (curfile != "") - filelist[curfile]++ # save to close later + filelist[curfile] = 1 # save to close later curfile = $3 } @@ -19051,8 +19051,9 @@ after the other ended up getting clobbered.) An 'END' rule then closes all the open files when processing is finished: END { - for (f in filelist) - close(filelist[f]) + close(curfile) # close the last one + for (f in filelist) # close all the rest + close(f) } Finally, the function 'unexpected_eof()' prints an appropriate error @@ -36363,241 +36364,241 @@ Ref: Labels Program-Footnote-1764674 Node: Word Sorting764758 Node: History Sorting768830 Node: Extract Program770665 -Node: Simple Sed778716 -Node: Igawk Program781790 -Ref: Igawk Program-Footnote-1796121 -Ref: Igawk Program-Footnote-2796323 -Ref: Igawk Program-Footnote-3796445 -Node: Anagram Program796560 -Node: Signature Program799622 -Node: Programs Summary800869 -Node: Programs Exercises802083 -Ref: Programs Exercises-Footnote-1806212 -Node: Advanced Features806303 -Node: Nondecimal Data808293 -Node: Array Sorting809884 -Node: Controlling Array Traversal810584 -Ref: Controlling Array Traversal-Footnote-1818952 -Node: Array Sorting Functions819070 -Ref: Array Sorting Functions-Footnote-1824161 -Node: Two-way I/O824357 -Ref: Two-way I/O-Footnote-1830909 -Ref: Two-way I/O-Footnote-2831096 -Node: TCP/IP Networking831178 -Node: Profiling834296 -Ref: Profiling-Footnote-1842968 -Node: Advanced Features Summary843291 -Node: Internationalization845135 -Node: I18N and L10N846615 -Node: Explaining gettext847302 -Ref: Explaining gettext-Footnote-1853194 -Ref: Explaining gettext-Footnote-2853379 -Node: Programmer i18n853544 -Ref: Programmer i18n-Footnote-1858493 -Node: Translator i18n858542 -Node: String Extraction859336 -Ref: String Extraction-Footnote-1860468 -Node: Printf Ordering860554 -Ref: Printf Ordering-Footnote-1863340 -Node: I18N Portability863404 -Ref: I18N Portability-Footnote-1865860 -Node: I18N Example865923 -Ref: I18N Example-Footnote-1868729 -Node: Gawk I18N868802 -Node: I18N Summary869447 -Node: Debugger870788 -Node: Debugging871811 -Node: Debugging Concepts872252 -Node: Debugging Terms874061 -Node: Awk Debugging876636 -Node: Sample Debugging Session877542 -Node: Debugger Invocation878076 -Node: Finding The Bug879462 -Node: List of Debugger Commands885940 -Node: Breakpoint Control887273 -Node: Debugger Execution Control890967 -Node: Viewing And Changing Data894329 -Node: Execution Stack897703 -Node: Debugger Info899340 -Node: Miscellaneous Debugger Commands903411 -Node: Readline Support908473 -Node: Limitations909369 -Node: Debugging Summary911478 -Node: Arbitrary Precision Arithmetic912757 -Node: Computer Arithmetic914242 -Ref: table-numeric-ranges918008 -Ref: table-floating-point-ranges918501 -Ref: Computer Arithmetic-Footnote-1919159 -Node: Math Definitions919216 -Ref: table-ieee-formats922532 -Ref: Math Definitions-Footnote-1923135 -Node: MPFR features923240 -Node: FP Math Caution924958 -Ref: FP Math Caution-Footnote-1926030 -Node: Inexactness of computations926399 -Node: Inexact representation927359 -Node: Comparing FP Values928719 -Node: Errors accumulate929801 -Node: Getting Accuracy931234 -Node: Try To Round933944 -Node: Setting precision934843 -Ref: table-predefined-precision-strings935540 -Node: Setting the rounding mode937370 -Ref: table-gawk-rounding-modes937744 -Ref: Setting the rounding mode-Footnote-1941675 -Node: Arbitrary Precision Integers941854 -Ref: Arbitrary Precision Integers-Footnote-1945029 -Node: Checking for MPFR945178 -Node: POSIX Floating Point Problems946652 -Ref: POSIX Floating Point Problems-Footnote-1950523 -Node: Floating point summary950561 -Node: Dynamic Extensions952751 -Node: Extension Intro954304 -Node: Plugin License955570 -Node: Extension Mechanism Outline956367 -Ref: figure-load-extension956806 -Ref: figure-register-new-function958371 -Ref: figure-call-new-function959463 -Node: Extension API Description961525 -Node: Extension API Functions Introduction963167 -Node: General Data Types968707 -Ref: General Data Types-Footnote-1977068 -Node: Memory Allocation Functions977367 -Ref: Memory Allocation Functions-Footnote-1981577 -Node: Constructor Functions981676 -Node: Registration Functions985262 -Node: Extension Functions985947 -Node: Exit Callback Functions991162 -Node: Extension Version String992412 -Node: Input Parsers993075 -Node: Output Wrappers1005796 -Node: Two-way processors1010308 -Node: Printing Messages1012573 -Ref: Printing Messages-Footnote-11013744 -Node: Updating ERRNO1013897 -Node: Requesting Values1014636 -Ref: table-value-types-returned1015373 -Node: Accessing Parameters1016309 -Node: Symbol Table Access1017544 -Node: Symbol table by name1018056 -Node: Symbol table by cookie1019845 -Ref: Symbol table by cookie-Footnote-11024030 -Node: Cached values1024094 -Ref: Cached values-Footnote-11027630 -Node: Array Manipulation1027783 -Ref: Array Manipulation-Footnote-11028874 -Node: Array Data Types1028911 -Ref: Array Data Types-Footnote-11031569 -Node: Array Functions1031661 -Node: Flattening Arrays1036159 -Node: Creating Arrays1043135 -Node: Redirection API1047902 -Node: Extension API Variables1050735 -Node: Extension Versioning1051446 -Ref: gawk-api-version1051875 -Node: Extension GMP/MPFR Versioning1053606 -Node: Extension API Informational Variables1055234 -Node: Extension API Boilerplate1056307 -Node: Changes from API V11060281 -Node: Finding Extensions1061853 -Node: Extension Example1062412 -Node: Internal File Description1063210 -Node: Internal File Ops1067290 -Ref: Internal File Ops-Footnote-11078640 -Node: Using Internal File Ops1078780 -Ref: Using Internal File Ops-Footnote-11081163 -Node: Extension Samples1081437 -Node: Extension Sample File Functions1082966 -Node: Extension Sample Fnmatch1090615 -Node: Extension Sample Fork1092102 -Node: Extension Sample Inplace1093320 -Node: Extension Sample Ord1096537 -Node: Extension Sample Readdir1097373 -Ref: table-readdir-file-types1098262 -Node: Extension Sample Revout1099067 -Node: Extension Sample Rev2way1099656 -Node: Extension Sample Read write array1100396 -Node: Extension Sample Readfile1102338 -Node: Extension Sample Time1103433 -Node: Extension Sample API 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New Mechanism Goals-Footnote-11236980 -Node: Extension Other Design Decisions1237169 -Node: Extension Future Growth1239282 -Node: Old Extension Mechanism1240118 -Node: Notes summary1241881 -Node: Basic Concepts1243063 -Node: Basic High Level1243744 -Ref: figure-general-flow1244026 -Ref: figure-process-flow1244711 -Ref: Basic High Level-Footnote-11248012 -Node: Basic Data Typing1248197 -Node: Glossary1251525 -Node: Copying1283363 -Node: GNU Free Documentation License1320906 -Node: Index1346026 +Node: Simple Sed778785 +Node: Igawk Program781859 +Ref: Igawk Program-Footnote-1796190 +Ref: Igawk Program-Footnote-2796392 +Ref: Igawk Program-Footnote-3796514 +Node: Anagram Program796629 +Node: Signature Program799691 +Node: Programs Summary800938 +Node: Programs Exercises802152 +Ref: Programs Exercises-Footnote-1806281 +Node: Advanced Features806372 +Node: Nondecimal Data808362 +Node: Array Sorting809953 +Node: Controlling Array Traversal810653 +Ref: Controlling Array Traversal-Footnote-1819021 +Node: Array Sorting Functions819139 +Ref: Array Sorting Functions-Footnote-1824230 +Node: Two-way I/O824426 +Ref: Two-way I/O-Footnote-1830978 +Ref: Two-way I/O-Footnote-2831165 +Node: TCP/IP Networking831247 +Node: Profiling834365 +Ref: Profiling-Footnote-1843037 +Node: Advanced Features Summary843360 +Node: Internationalization845204 +Node: I18N and L10N846684 +Node: Explaining gettext847371 +Ref: Explaining gettext-Footnote-1853263 +Ref: Explaining gettext-Footnote-2853448 +Node: Programmer i18n853613 +Ref: Programmer i18n-Footnote-1858562 +Node: Translator i18n858611 +Node: String Extraction859405 +Ref: String Extraction-Footnote-1860537 +Node: Printf Ordering860623 +Ref: Printf Ordering-Footnote-1863409 +Node: I18N Portability863473 +Ref: I18N Portability-Footnote-1865929 +Node: I18N Example865992 +Ref: I18N Example-Footnote-1868798 +Node: Gawk I18N868871 +Node: I18N Summary869516 +Node: Debugger870857 +Node: Debugging871880 +Node: Debugging Concepts872321 +Node: Debugging Terms874130 +Node: Awk Debugging876705 +Node: Sample Debugging Session877611 +Node: Debugger Invocation878145 +Node: Finding The Bug879531 +Node: List of Debugger Commands886009 +Node: Breakpoint Control887342 +Node: Debugger Execution Control891036 +Node: Viewing And Changing Data894398 +Node: Execution Stack897772 +Node: Debugger Info899409 +Node: Miscellaneous Debugger Commands903480 +Node: Readline Support908542 +Node: Limitations909438 +Node: Debugging Summary911547 +Node: Arbitrary Precision Arithmetic912826 +Node: Computer Arithmetic914311 +Ref: table-numeric-ranges918077 +Ref: table-floating-point-ranges918570 +Ref: Computer Arithmetic-Footnote-1919228 +Node: Math Definitions919285 +Ref: table-ieee-formats922601 +Ref: Math Definitions-Footnote-1923204 +Node: MPFR features923309 +Node: FP Math Caution925027 +Ref: FP Math Caution-Footnote-1926099 +Node: Inexactness of computations926468 +Node: Inexact representation927428 +Node: Comparing FP Values928788 +Node: Errors accumulate929870 +Node: Getting Accuracy931303 +Node: Try To Round934013 +Node: Setting precision934912 +Ref: table-predefined-precision-strings935609 +Node: Setting the rounding mode937439 +Ref: table-gawk-rounding-modes937813 +Ref: Setting the rounding mode-Footnote-1941744 +Node: Arbitrary Precision Integers941923 +Ref: Arbitrary Precision Integers-Footnote-1945098 +Node: Checking for MPFR945247 +Node: POSIX Floating Point Problems946721 +Ref: POSIX Floating Point Problems-Footnote-1950592 +Node: Floating point summary950630 +Node: Dynamic Extensions952820 +Node: Extension Intro954373 +Node: Plugin License955639 +Node: Extension Mechanism Outline956436 +Ref: figure-load-extension956875 +Ref: figure-register-new-function958440 +Ref: figure-call-new-function959532 +Node: Extension API Description961594 +Node: Extension API Functions Introduction963236 +Node: General Data Types968776 +Ref: General Data Types-Footnote-1977137 +Node: Memory Allocation Functions977436 +Ref: Memory Allocation Functions-Footnote-1981646 +Node: Constructor Functions981745 +Node: Registration Functions985331 +Node: Extension Functions986016 +Node: Exit Callback Functions991231 +Node: Extension Version String992481 +Node: Input Parsers993144 +Node: Output Wrappers1005865 +Node: Two-way processors1010377 +Node: Printing Messages1012642 +Ref: Printing Messages-Footnote-11013813 +Node: Updating ERRNO1013966 +Node: Requesting Values1014705 +Ref: table-value-types-returned1015442 +Node: Accessing Parameters1016378 +Node: Symbol Table Access1017613 +Node: Symbol table by name1018125 +Node: Symbol table by cookie1019914 +Ref: Symbol table by cookie-Footnote-11024099 +Node: Cached values1024163 +Ref: Cached values-Footnote-11027699 +Node: Array Manipulation1027852 +Ref: Array Manipulation-Footnote-11028943 +Node: Array Data Types1028980 +Ref: Array Data Types-Footnote-11031638 +Node: Array Functions1031730 +Node: Flattening Arrays1036228 +Node: Creating Arrays1043204 +Node: Redirection API1047971 +Node: Extension API Variables1050804 +Node: Extension Versioning1051515 +Ref: gawk-api-version1051944 +Node: Extension GMP/MPFR Versioning1053675 +Node: Extension API Informational Variables1055303 +Node: Extension API Boilerplate1056376 +Node: Changes from API V11060350 +Node: Finding Extensions1061922 +Node: Extension Example1062481 +Node: Internal File Description1063279 +Node: Internal File Ops1067359 +Ref: Internal File Ops-Footnote-11078709 +Node: Using Internal File Ops1078849 +Ref: Using Internal File Ops-Footnote-11081232 +Node: Extension Samples1081506 +Node: Extension Sample File Functions1083035 +Node: Extension Sample Fnmatch1090684 +Node: Extension Sample Fork1092171 +Node: Extension Sample Inplace1093389 +Node: Extension Sample Ord1096606 +Node: Extension Sample Readdir1097442 +Ref: table-readdir-file-types1098331 +Node: Extension Sample Revout1099136 +Node: Extension Sample Rev2way1099725 +Node: Extension Sample Read write 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+Node: PC Installation1175843 +Node: PC Binary Installation1176681 +Node: PC Compiling1177116 +Node: PC Using1178233 +Node: Cygwin1181448 +Node: MSYS1182547 +Node: VMS Installation1183048 +Node: VMS Compilation1183839 +Ref: VMS Compilation-Footnote-11185068 +Node: VMS Dynamic Extensions1185126 +Node: VMS Installation Details1186811 +Node: VMS Running1189064 +Node: VMS GNV1193343 +Node: VMS Old Gawk1194078 +Node: Bugs1194549 +Node: Bug address1195212 +Node: Usenet1198004 +Node: Maintainers1198781 +Node: Other Versions1200042 +Node: Installation summary1206804 +Node: Notes1208006 +Node: Compatibility Mode1208871 +Node: Additions1209653 +Node: Accessing The Source1210578 +Node: Adding Code1212015 +Node: New Ports1218234 +Node: Derived Files1222722 +Ref: Derived Files-Footnote-11228368 +Ref: Derived Files-Footnote-21228403 +Ref: Derived Files-Footnote-31229001 +Node: Future Extensions1229115 +Node: Implementation Limitations1229773 +Node: Extension Design1230956 +Node: Old Extension 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