diff options
| -rw-r--r-- | doc/ChangeLog | 12 | ||||
| -rw-r--r-- | doc/gawk.info | 740 | ||||
| -rw-r--r-- | doc/gawk.texi | 16 | ||||
| -rw-r--r-- | doc/gawktexi.in | 16 |
4 files changed, 395 insertions, 389 deletions
diff --git a/doc/ChangeLog b/doc/ChangeLog index c5a60fb9..e99cc828 100644 --- a/doc/ChangeLog +++ b/doc/ChangeLog @@ -1,3 +1,9 @@ +2015-02-22 Arnold D. Robbins <arnold@skeeve.com> + + * gawktexi.in: Change 'div' to 'divisor' in some examples. + This future-proofs against a new function in master. + Thanks to Antonio Giovanni Colombo for the report. + 2015-02-20 Arnold D. Robbins <arnold@skeeve.com> * gawktexi.in: More O'Reilly fixes. I think it's done! @@ -74,7 +80,7 @@ 2015-01-23 Arnold D. Robbins <arnold@skeeve.com> * gawktexi.in: O'Reilly fixes. - (Glossary): Many new entries from Antonio Giovanni Columbo. + (Glossary): Many new entries from Antonio Giovanni Colombo. 2015-01-21 Arnold D. Robbins <arnold@skeeve.com> @@ -98,7 +104,7 @@ * gawktexi.in: Add one more paragraph to new foreword. * gawktexi.in: Fix exponentiation in TeX mode. Thanks to - Marco Curreli by way of Antonio Giovanni Columbo. + Marco Curreli by way of Antonio Giovanni Colombo. * texinfo.tex: Updated. @@ -168,7 +174,7 @@ 2014-10-17 Arnold D. Robbins <arnold@skeeve.com> * gawktexi.in: Fix date in docbook attribution for new Foreword; - thanks to Antonio Columbo for the catch. Update latest version + thanks to Antonio Colombo for the catch. Update latest version of gettext. 2014-10-15 Arnold D. Robbins <arnold@skeeve.com> diff --git a/doc/gawk.info b/doc/gawk.info index 6f5c0095..4a40ea6d 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -9821,12 +9821,12 @@ divisor of any integer, and also identifies prime numbers: # find smallest divisor of num { num = $1 - for (div = 2; div * div <= num; div++) { - if (num % div == 0) + for (divisor = 2; divisor * divisor <= num; divisor++) { + if (num % divisor == 0) break } - if (num % div == 0) - printf "Smallest divisor of %d is %d\n", num, div + if (num % divisor == 0) + printf "Smallest divisor of %d is %d\n", num, divisor else printf "%d is prime\n", num } @@ -9844,12 +9844,12 @@ Statement::.) # find smallest divisor of num { num = $1 - for (div = 2; ; div++) { - if (num % div == 0) { - printf "Smallest divisor of %d is %d\n", num, div + for (divisor = 2; ; divisor++) { + if (num % divisor == 0) { + printf "Smallest divisor of %d is %d\n", num, divisor break } - if (div * div > num) { + if (divisor * divisor > num) { printf "%d is prime\n", num break } @@ -34860,367 +34860,367 @@ Node: Do Statement413968 Node: For Statement415116 Node: Switch Statement418274 Node: Break Statement420656 -Node: Continue Statement422697 -Node: Next Statement424524 -Node: Nextfile Statement426905 -Node: Exit Statement429533 -Node: Built-in Variables431944 -Node: User-modified433077 -Ref: User-modified-Footnote-1440711 -Node: Auto-set440773 -Ref: Auto-set-Footnote-1454482 -Ref: Auto-set-Footnote-2454687 -Node: ARGC and ARGV454743 -Node: Pattern Action Summary458961 -Node: Arrays461394 -Node: Array Basics462723 -Node: Array Intro463567 -Ref: figure-array-elements465501 -Ref: Array Intro-Footnote-1468121 -Node: Reference to Elements468249 -Node: Assigning Elements470711 -Node: Array Example471202 -Node: Scanning an Array472961 -Node: Controlling Scanning475981 -Ref: Controlling Scanning-Footnote-1481375 -Node: Numeric Array Subscripts481691 -Node: Uninitialized Subscripts483876 -Node: Delete485493 -Ref: Delete-Footnote-1488242 -Node: Multidimensional488299 -Node: Multiscanning491396 -Node: Arrays of Arrays492985 -Node: Arrays Summary497739 -Node: Functions499830 -Node: Built-in500869 -Node: Calling Built-in501947 -Node: Numeric Functions503942 -Ref: Numeric Functions-Footnote-1508760 -Ref: Numeric Functions-Footnote-2509117 -Ref: Numeric Functions-Footnote-3509165 -Node: String Functions509437 -Ref: String Functions-Footnote-1532938 -Ref: String Functions-Footnote-2533067 -Ref: String Functions-Footnote-3533315 -Node: Gory Details533402 -Ref: table-sub-escapes535183 -Ref: table-sub-proposed536698 -Ref: table-posix-sub538060 -Ref: table-gensub-escapes539597 -Ref: Gory Details-Footnote-1540430 -Node: I/O Functions540581 -Ref: I/O Functions-Footnote-1547817 -Node: Time Functions547964 -Ref: Time Functions-Footnote-1558473 -Ref: Time Functions-Footnote-2558541 -Ref: Time Functions-Footnote-3558699 -Ref: Time Functions-Footnote-4558810 -Ref: Time Functions-Footnote-5558922 -Ref: Time Functions-Footnote-6559149 -Node: Bitwise Functions559415 -Ref: table-bitwise-ops559977 -Ref: Bitwise Functions-Footnote-1564305 -Node: Type Functions564477 -Node: I18N Functions565629 -Node: User-defined567276 -Node: Definition Syntax568081 -Ref: Definition Syntax-Footnote-1573740 -Node: Function Example573811 -Ref: Function Example-Footnote-1576732 -Node: Function Caveats576754 -Node: Calling A Function577272 -Node: Variable Scope578230 -Node: Pass By Value/Reference581223 -Node: Return Statement584720 -Node: Dynamic Typing587699 -Node: Indirect Calls588628 -Ref: Indirect Calls-Footnote-1598493 -Node: Functions Summary598621 -Node: Library Functions601323 -Ref: Library Functions-Footnote-1604931 -Ref: Library Functions-Footnote-2605074 -Node: Library Names605245 -Ref: Library Names-Footnote-1608703 -Ref: Library Names-Footnote-2608926 -Node: General Functions609012 -Node: Strtonum Function610115 -Node: Assert Function613137 -Node: Round Function616461 -Node: Cliff Random Function618002 -Node: Ordinal Functions619018 -Ref: Ordinal Functions-Footnote-1622081 -Ref: Ordinal Functions-Footnote-2622333 -Node: Join Function622544 -Ref: Join Function-Footnote-1624314 -Node: Getlocaltime Function624514 -Node: Readfile Function628258 -Node: Shell Quoting630230 -Node: Data File Management631631 -Node: Filetrans Function632263 -Node: Rewind Function636359 -Node: File Checking637745 -Ref: File Checking-Footnote-1639078 -Node: Empty Files639279 -Node: Ignoring Assigns641258 -Node: Getopt Function642808 -Ref: Getopt Function-Footnote-1654272 -Node: Passwd Functions654472 -Ref: Passwd Functions-Footnote-1663312 -Node: Group Functions663400 -Ref: Group Functions-Footnote-1671297 -Node: Walking Arrays671502 -Node: Library Functions Summary674508 -Node: Library Exercises675910 -Node: Sample Programs677190 -Node: Running Examples677960 -Node: Clones678688 -Node: Cut Program679912 -Node: Egrep Program689632 -Ref: Egrep Program-Footnote-1697135 -Node: Id Program697245 -Node: Split Program700921 -Ref: Split Program-Footnote-1704375 -Node: Tee Program704503 -Node: Uniq Program707292 -Node: Wc Program714711 -Ref: Wc Program-Footnote-1718961 -Node: Miscellaneous Programs719055 -Node: Dupword Program720268 -Node: Alarm Program722299 -Node: Translate Program727104 -Ref: Translate Program-Footnote-1731667 -Node: Labels Program731937 -Ref: Labels Program-Footnote-1735288 -Node: Word Sorting735372 -Node: History Sorting739442 -Node: Extract Program741277 -Node: Simple Sed748801 -Node: Igawk Program751871 -Ref: Igawk Program-Footnote-1766197 -Ref: Igawk Program-Footnote-2766398 -Ref: Igawk Program-Footnote-3766520 -Node: Anagram Program766635 -Node: Signature Program769696 -Node: Programs Summary770943 -Node: Programs Exercises772164 -Ref: Programs Exercises-Footnote-1776295 -Node: Advanced Features776386 -Node: Nondecimal Data778368 -Node: Array Sorting779958 -Node: Controlling Array Traversal780658 -Ref: Controlling Array Traversal-Footnote-1789024 -Node: Array Sorting Functions789142 -Ref: Array Sorting Functions-Footnote-1793028 -Node: Two-way I/O793224 -Ref: Two-way I/O-Footnote-1798169 -Ref: Two-way I/O-Footnote-2798355 -Node: TCP/IP Networking798437 -Node: Profiling801309 -Node: Advanced Features Summary809580 -Node: Internationalization811513 -Node: I18N and L10N812993 -Node: Explaining gettext813679 -Ref: Explaining gettext-Footnote-1818704 -Ref: Explaining gettext-Footnote-2818888 -Node: Programmer i18n819053 -Ref: Programmer i18n-Footnote-1823929 -Node: Translator i18n823978 -Node: String Extraction824772 -Ref: String Extraction-Footnote-1825903 -Node: Printf Ordering825989 -Ref: Printf Ordering-Footnote-1828775 -Node: I18N Portability828839 -Ref: I18N Portability-Footnote-1831295 -Node: I18N Example831358 -Ref: I18N Example-Footnote-1834161 -Node: Gawk I18N834233 -Node: I18N Summary834877 -Node: Debugger836217 -Node: Debugging837239 -Node: Debugging Concepts837680 -Node: Debugging Terms839490 -Node: Awk Debugging842062 -Node: Sample Debugging Session842968 -Node: Debugger Invocation843502 -Node: Finding The Bug844887 -Node: List of Debugger Commands851366 -Node: Breakpoint Control852698 -Node: Debugger Execution Control856375 -Node: Viewing And Changing Data859734 -Node: Execution Stack863110 -Node: Debugger Info864745 -Node: Miscellaneous Debugger Commands868790 -Node: Readline Support873791 -Node: Limitations874685 -Node: Debugging Summary876800 -Node: Arbitrary Precision Arithmetic877974 -Node: Computer Arithmetic879390 -Ref: table-numeric-ranges882989 -Ref: Computer Arithmetic-Footnote-1883513 -Node: Math Definitions883570 -Ref: table-ieee-formats886865 -Ref: Math Definitions-Footnote-1887469 -Node: MPFR features887574 -Node: FP Math Caution889245 -Ref: FP Math Caution-Footnote-1890295 -Node: Inexactness of computations890664 -Node: Inexact representation891623 -Node: Comparing FP Values892981 -Node: Errors accumulate894063 -Node: Getting Accuracy895495 -Node: Try To Round898199 -Node: Setting precision899098 -Ref: table-predefined-precision-strings899782 -Node: Setting the rounding mode901611 -Ref: table-gawk-rounding-modes901975 -Ref: Setting the rounding mode-Footnote-1905427 -Node: Arbitrary Precision Integers905606 -Ref: Arbitrary Precision Integers-Footnote-1910504 -Node: POSIX Floating Point Problems910653 -Ref: POSIX Floating Point Problems-Footnote-1914532 -Node: Floating point summary914570 -Node: Dynamic Extensions916757 -Node: Extension Intro918309 -Node: Plugin License919574 -Node: Extension Mechanism Outline920371 -Ref: figure-load-extension920799 -Ref: figure-register-new-function922279 -Ref: figure-call-new-function923283 -Node: Extension API Description925270 -Node: Extension API Functions Introduction926720 -Node: General Data Types931541 -Ref: General Data Types-Footnote-1937441 -Node: Memory Allocation Functions937740 -Ref: Memory Allocation Functions-Footnote-1940579 -Node: Constructor Functions940678 -Node: Registration Functions942417 -Node: Extension Functions943102 -Node: Exit Callback Functions945399 -Node: Extension Version String946647 -Node: Input Parsers947310 -Node: Output Wrappers957185 -Node: Two-way processors961698 -Node: Printing Messages963961 -Ref: Printing Messages-Footnote-1965037 -Node: Updating `ERRNO'965189 -Node: Requesting Values965929 -Ref: table-value-types-returned966656 -Node: Accessing Parameters967613 -Node: Symbol Table Access968847 -Node: Symbol table by name969361 -Node: Symbol table by cookie971381 -Ref: Symbol table by cookie-Footnote-1975526 -Node: Cached values975589 -Ref: Cached values-Footnote-1979085 -Node: Array Manipulation979176 -Ref: Array Manipulation-Footnote-1980274 -Node: Array Data Types980311 -Ref: Array Data Types-Footnote-1982966 -Node: Array Functions983058 -Node: Flattening Arrays986917 -Node: Creating Arrays993819 -Node: Extension API Variables998590 -Node: Extension Versioning999226 -Node: Extension API Informational Variables1001117 -Node: Extension API Boilerplate1002182 -Node: Finding Extensions1005991 -Node: Extension Example1006551 -Node: Internal File Description1007323 -Node: Internal File Ops1011390 -Ref: Internal File Ops-Footnote-11023141 -Node: Using Internal File Ops1023281 -Ref: Using Internal File Ops-Footnote-11025664 -Node: Extension Samples1025937 -Node: Extension Sample File Functions1027465 -Node: Extension Sample Fnmatch1035146 -Node: Extension Sample Fork1036634 -Node: Extension Sample Inplace1037849 -Node: Extension Sample Ord1039525 -Node: Extension Sample Readdir1040361 -Ref: table-readdir-file-types1041238 -Node: Extension Sample Revout1042049 -Node: Extension Sample Rev2way1042638 -Node: Extension Sample Read write array1043378 -Node: Extension Sample Readfile1045318 -Node: Extension Sample Time1046413 -Node: Extension Sample API Tests1047761 -Node: gawkextlib1048252 -Node: Extension summary1050930 -Node: Extension Exercises1054619 -Node: Language History1055341 -Node: V7/SVR3.11056997 -Node: SVR41059150 -Node: POSIX1060584 -Node: BTL1061965 -Node: POSIX/GNU1062696 -Node: Feature History1068441 -Node: Common Extensions1082167 -Node: Ranges and Locales1083539 -Ref: Ranges and Locales-Footnote-11088158 -Ref: Ranges and Locales-Footnote-21088185 -Ref: Ranges and Locales-Footnote-31088420 -Node: Contributors1088641 -Node: History summary1094181 -Node: Installation1095560 -Node: Gawk Distribution1096506 -Node: Getting1096990 -Node: Extracting1097813 -Node: Distribution contents1099450 -Node: Unix Installation1105552 -Node: Quick Installation1106235 -Node: Shell Startup Files1108646 -Node: Additional Configuration Options1109725 -Node: Configuration Philosophy1111529 -Node: Non-Unix Installation1113898 -Node: PC Installation1114356 -Node: PC Binary Installation1115676 -Node: PC Compiling1117524 -Ref: PC Compiling-Footnote-11120545 -Node: PC Testing1120654 -Node: PC Using1121830 -Node: Cygwin1125945 -Node: MSYS1126715 -Node: VMS Installation1127216 -Node: VMS Compilation1128008 -Ref: VMS Compilation-Footnote-11129237 -Node: VMS Dynamic Extensions1129295 -Node: VMS Installation Details1130979 -Node: VMS Running1133230 -Node: VMS GNV1136070 -Node: VMS Old Gawk1136805 -Node: Bugs1137275 -Node: Other Versions1141164 -Node: Installation summary1147598 -Node: Notes1148657 -Node: Compatibility Mode1149522 -Node: Additions1150304 -Node: Accessing The Source1151229 -Node: Adding Code1152664 -Node: New Ports1158821 -Node: Derived Files1163303 -Ref: Derived Files-Footnote-11168778 -Ref: Derived Files-Footnote-21168812 -Ref: Derived Files-Footnote-31169408 -Node: Future Extensions1169522 -Node: Implementation Limitations1170128 -Node: Extension Design1171376 -Node: Old Extension Problems1172530 -Ref: Old Extension Problems-Footnote-11174047 -Node: Extension New Mechanism Goals1174104 -Ref: Extension New Mechanism Goals-Footnote-11177464 -Node: Extension Other Design Decisions1177653 -Node: Extension Future Growth1179761 -Node: Old Extension Mechanism1180597 -Node: Notes summary1182359 -Node: Basic Concepts1183545 -Node: Basic High Level1184226 -Ref: figure-general-flow1184498 -Ref: figure-process-flow1185097 -Ref: Basic High Level-Footnote-11188326 -Node: Basic Data Typing1188511 -Node: Glossary1191839 -Node: Copying1223768 -Node: GNU Free Documentation License1261324 -Node: Index1286460 +Node: Continue Statement422749 +Node: Next Statement424576 +Node: Nextfile Statement426957 +Node: Exit Statement429585 +Node: Built-in Variables431996 +Node: User-modified433129 +Ref: User-modified-Footnote-1440763 +Node: Auto-set440825 +Ref: Auto-set-Footnote-1454534 +Ref: Auto-set-Footnote-2454739 +Node: ARGC and ARGV454795 +Node: Pattern Action Summary459013 +Node: Arrays461446 +Node: Array Basics462775 +Node: Array Intro463619 +Ref: figure-array-elements465553 +Ref: Array Intro-Footnote-1468173 +Node: Reference to Elements468301 +Node: Assigning Elements470763 +Node: Array Example471254 +Node: Scanning an Array473013 +Node: Controlling Scanning476033 +Ref: Controlling Scanning-Footnote-1481427 +Node: Numeric Array Subscripts481743 +Node: Uninitialized Subscripts483928 +Node: Delete485545 +Ref: Delete-Footnote-1488294 +Node: Multidimensional488351 +Node: Multiscanning491448 +Node: Arrays of Arrays493037 +Node: Arrays Summary497791 +Node: Functions499882 +Node: Built-in500921 +Node: Calling Built-in501999 +Node: Numeric Functions503994 +Ref: Numeric Functions-Footnote-1508812 +Ref: Numeric Functions-Footnote-2509169 +Ref: Numeric Functions-Footnote-3509217 +Node: String Functions509489 +Ref: String Functions-Footnote-1532990 +Ref: String Functions-Footnote-2533119 +Ref: String Functions-Footnote-3533367 +Node: Gory Details533454 +Ref: table-sub-escapes535235 +Ref: table-sub-proposed536750 +Ref: table-posix-sub538112 +Ref: table-gensub-escapes539649 +Ref: Gory Details-Footnote-1540482 +Node: I/O Functions540633 +Ref: I/O Functions-Footnote-1547869 +Node: Time Functions548016 +Ref: Time Functions-Footnote-1558525 +Ref: Time Functions-Footnote-2558593 +Ref: Time Functions-Footnote-3558751 +Ref: Time Functions-Footnote-4558862 +Ref: Time Functions-Footnote-5558974 +Ref: Time Functions-Footnote-6559201 +Node: Bitwise Functions559467 +Ref: table-bitwise-ops560029 +Ref: Bitwise Functions-Footnote-1564357 +Node: Type Functions564529 +Node: I18N Functions565681 +Node: User-defined567328 +Node: Definition Syntax568133 +Ref: Definition Syntax-Footnote-1573792 +Node: Function Example573863 +Ref: Function Example-Footnote-1576784 +Node: Function Caveats576806 +Node: Calling A Function577324 +Node: Variable Scope578282 +Node: Pass By Value/Reference581275 +Node: Return Statement584772 +Node: Dynamic Typing587751 +Node: Indirect Calls588680 +Ref: Indirect Calls-Footnote-1598545 +Node: Functions Summary598673 +Node: Library Functions601375 +Ref: Library Functions-Footnote-1604983 +Ref: Library Functions-Footnote-2605126 +Node: Library Names605297 +Ref: Library Names-Footnote-1608755 +Ref: Library Names-Footnote-2608978 +Node: General Functions609064 +Node: Strtonum Function610167 +Node: Assert Function613189 +Node: Round Function616513 +Node: Cliff Random Function618054 +Node: Ordinal Functions619070 +Ref: Ordinal Functions-Footnote-1622133 +Ref: Ordinal Functions-Footnote-2622385 +Node: Join Function622596 +Ref: Join Function-Footnote-1624366 +Node: Getlocaltime Function624566 +Node: Readfile Function628310 +Node: Shell Quoting630282 +Node: Data File Management631683 +Node: Filetrans Function632315 +Node: Rewind Function636411 +Node: File Checking637797 +Ref: File Checking-Footnote-1639130 +Node: Empty Files639331 +Node: Ignoring Assigns641310 +Node: Getopt Function642860 +Ref: Getopt Function-Footnote-1654324 +Node: Passwd Functions654524 +Ref: Passwd Functions-Footnote-1663364 +Node: Group Functions663452 +Ref: Group Functions-Footnote-1671349 +Node: Walking Arrays671554 +Node: Library Functions Summary674560 +Node: Library Exercises675962 +Node: Sample Programs677242 +Node: Running Examples678012 +Node: Clones678740 +Node: Cut Program679964 +Node: Egrep Program689684 +Ref: Egrep Program-Footnote-1697187 +Node: Id Program697297 +Node: Split Program700973 +Ref: Split Program-Footnote-1704427 +Node: Tee Program704555 +Node: Uniq Program707344 +Node: Wc Program714763 +Ref: Wc Program-Footnote-1719013 +Node: Miscellaneous Programs719107 +Node: Dupword Program720320 +Node: Alarm Program722351 +Node: Translate Program727156 +Ref: Translate Program-Footnote-1731719 +Node: Labels Program731989 +Ref: Labels Program-Footnote-1735340 +Node: Word Sorting735424 +Node: History Sorting739494 +Node: Extract Program741329 +Node: Simple Sed748853 +Node: Igawk Program751923 +Ref: Igawk Program-Footnote-1766249 +Ref: Igawk Program-Footnote-2766450 +Ref: Igawk Program-Footnote-3766572 +Node: Anagram Program766687 +Node: Signature Program769748 +Node: Programs Summary770995 +Node: Programs Exercises772216 +Ref: Programs Exercises-Footnote-1776347 +Node: Advanced Features776438 +Node: Nondecimal Data778420 +Node: Array Sorting780010 +Node: Controlling Array Traversal780710 +Ref: Controlling Array Traversal-Footnote-1789076 +Node: Array Sorting Functions789194 +Ref: Array Sorting Functions-Footnote-1793080 +Node: Two-way I/O793276 +Ref: Two-way I/O-Footnote-1798221 +Ref: Two-way I/O-Footnote-2798407 +Node: TCP/IP Networking798489 +Node: Profiling801361 +Node: Advanced Features Summary809632 +Node: Internationalization811565 +Node: I18N and L10N813045 +Node: Explaining gettext813731 +Ref: Explaining gettext-Footnote-1818756 +Ref: Explaining gettext-Footnote-2818940 +Node: Programmer i18n819105 +Ref: Programmer i18n-Footnote-1823981 +Node: Translator i18n824030 +Node: String Extraction824824 +Ref: String Extraction-Footnote-1825955 +Node: Printf Ordering826041 +Ref: Printf Ordering-Footnote-1828827 +Node: I18N Portability828891 +Ref: I18N Portability-Footnote-1831347 +Node: I18N Example831410 +Ref: I18N Example-Footnote-1834213 +Node: Gawk I18N834285 +Node: I18N Summary834929 +Node: Debugger836269 +Node: Debugging837291 +Node: Debugging Concepts837732 +Node: Debugging Terms839542 +Node: Awk Debugging842114 +Node: Sample Debugging Session843020 +Node: Debugger Invocation843554 +Node: Finding The Bug844939 +Node: List of Debugger Commands851418 +Node: Breakpoint Control852750 +Node: Debugger Execution Control856427 +Node: Viewing And Changing Data859786 +Node: Execution Stack863162 +Node: Debugger Info864797 +Node: Miscellaneous Debugger Commands868842 +Node: Readline Support873843 +Node: Limitations874737 +Node: Debugging Summary876852 +Node: Arbitrary Precision Arithmetic878026 +Node: Computer Arithmetic879442 +Ref: table-numeric-ranges883041 +Ref: Computer Arithmetic-Footnote-1883565 +Node: Math Definitions883622 +Ref: table-ieee-formats886917 +Ref: Math Definitions-Footnote-1887521 +Node: MPFR features887626 +Node: FP Math Caution889297 +Ref: FP Math Caution-Footnote-1890347 +Node: Inexactness of computations890716 +Node: Inexact representation891675 +Node: Comparing FP Values893033 +Node: Errors accumulate894115 +Node: Getting Accuracy895547 +Node: Try To Round898251 +Node: Setting precision899150 +Ref: table-predefined-precision-strings899834 +Node: Setting the rounding mode901663 +Ref: table-gawk-rounding-modes902027 +Ref: Setting the rounding mode-Footnote-1905479 +Node: Arbitrary Precision Integers905658 +Ref: Arbitrary Precision Integers-Footnote-1910556 +Node: POSIX Floating Point Problems910705 +Ref: POSIX Floating Point Problems-Footnote-1914584 +Node: Floating point summary914622 +Node: Dynamic Extensions916809 +Node: Extension Intro918361 +Node: Plugin License919626 +Node: Extension Mechanism Outline920423 +Ref: figure-load-extension920851 +Ref: figure-register-new-function922331 +Ref: figure-call-new-function923335 +Node: Extension API Description925322 +Node: Extension API Functions Introduction926772 +Node: General Data Types931593 +Ref: General Data Types-Footnote-1937493 +Node: Memory Allocation Functions937792 +Ref: Memory Allocation Functions-Footnote-1940631 +Node: Constructor Functions940730 +Node: Registration Functions942469 +Node: Extension Functions943154 +Node: Exit Callback Functions945451 +Node: Extension Version String946699 +Node: Input Parsers947362 +Node: Output Wrappers957237 +Node: Two-way processors961750 +Node: Printing Messages964013 +Ref: Printing Messages-Footnote-1965089 +Node: Updating `ERRNO'965241 +Node: Requesting Values965981 +Ref: table-value-types-returned966708 +Node: Accessing Parameters967665 +Node: Symbol Table Access968899 +Node: Symbol table by name969413 +Node: Symbol table by cookie971433 +Ref: Symbol table by cookie-Footnote-1975578 +Node: Cached values975641 +Ref: Cached values-Footnote-1979137 +Node: Array Manipulation979228 +Ref: Array Manipulation-Footnote-1980326 +Node: Array Data Types980363 +Ref: Array Data Types-Footnote-1983018 +Node: Array Functions983110 +Node: Flattening Arrays986969 +Node: Creating Arrays993871 +Node: Extension API Variables998642 +Node: Extension Versioning999278 +Node: Extension API Informational Variables1001169 +Node: Extension API Boilerplate1002234 +Node: Finding Extensions1006043 +Node: Extension Example1006603 +Node: Internal File Description1007375 +Node: Internal File Ops1011442 +Ref: Internal File Ops-Footnote-11023193 +Node: Using Internal File Ops1023333 +Ref: Using Internal File Ops-Footnote-11025716 +Node: Extension Samples1025989 +Node: Extension Sample File Functions1027517 +Node: Extension Sample Fnmatch1035198 +Node: Extension Sample Fork1036686 +Node: Extension Sample Inplace1037901 +Node: Extension Sample Ord1039577 +Node: Extension Sample Readdir1040413 +Ref: table-readdir-file-types1041290 +Node: Extension Sample Revout1042101 +Node: Extension Sample Rev2way1042690 +Node: Extension Sample Read write array1043430 +Node: Extension Sample Readfile1045370 +Node: Extension Sample Time1046465 +Node: Extension Sample API Tests1047813 +Node: gawkextlib1048304 +Node: Extension summary1050982 +Node: Extension Exercises1054671 +Node: Language History1055393 +Node: V7/SVR3.11057049 +Node: SVR41059202 +Node: POSIX1060636 +Node: BTL1062017 +Node: POSIX/GNU1062748 +Node: Feature History1068493 +Node: Common Extensions1082219 +Node: Ranges and Locales1083591 +Ref: Ranges and Locales-Footnote-11088210 +Ref: Ranges and Locales-Footnote-21088237 +Ref: Ranges and Locales-Footnote-31088472 +Node: Contributors1088693 +Node: History summary1094233 +Node: Installation1095612 +Node: Gawk Distribution1096558 +Node: Getting1097042 +Node: Extracting1097865 +Node: Distribution contents1099502 +Node: Unix Installation1105604 +Node: Quick Installation1106287 +Node: Shell Startup Files1108698 +Node: Additional Configuration Options1109777 +Node: Configuration Philosophy1111581 +Node: Non-Unix Installation1113950 +Node: PC Installation1114408 +Node: PC Binary Installation1115728 +Node: PC Compiling1117576 +Ref: PC Compiling-Footnote-11120597 +Node: PC Testing1120706 +Node: PC Using1121882 +Node: Cygwin1125997 +Node: MSYS1126767 +Node: VMS Installation1127268 +Node: VMS Compilation1128060 +Ref: VMS Compilation-Footnote-11129289 +Node: VMS Dynamic Extensions1129347 +Node: VMS Installation Details1131031 +Node: VMS Running1133282 +Node: VMS GNV1136122 +Node: VMS Old Gawk1136857 +Node: Bugs1137327 +Node: Other Versions1141216 +Node: Installation summary1147650 +Node: Notes1148709 +Node: Compatibility Mode1149574 +Node: Additions1150356 +Node: Accessing The Source1151281 +Node: Adding Code1152716 +Node: New Ports1158873 +Node: Derived Files1163355 +Ref: Derived Files-Footnote-11168830 +Ref: Derived Files-Footnote-21168864 +Ref: Derived Files-Footnote-31169460 +Node: Future Extensions1169574 +Node: Implementation Limitations1170180 +Node: Extension Design1171428 +Node: Old Extension Problems1172582 +Ref: Old Extension Problems-Footnote-11174099 +Node: Extension New Mechanism Goals1174156 +Ref: Extension New Mechanism Goals-Footnote-11177516 +Node: Extension Other Design Decisions1177705 +Node: Extension Future Growth1179813 +Node: Old Extension Mechanism1180649 +Node: Notes summary1182411 +Node: Basic Concepts1183597 +Node: Basic High Level1184278 +Ref: figure-general-flow1184550 +Ref: figure-process-flow1185149 +Ref: Basic High Level-Footnote-11188378 +Node: Basic Data Typing1188563 +Node: Glossary1191891 +Node: Copying1223820 +Node: GNU Free Documentation License1261376 +Node: Index1286512 End Tag Table diff --git a/doc/gawk.texi b/doc/gawk.texi index 7c0171da..2d0da0cd 100644 --- a/doc/gawk.texi +++ b/doc/gawk.texi @@ -14125,12 +14125,12 @@ numbers: # find smallest divisor of num @{ num = $1 - for (div = 2; div * div <= num; div++) @{ - if (num % div == 0) + for (divisor = 2; divisor * divisor <= num; divisor++) @{ + if (num % divisor == 0) break @} - if (num % div == 0) - printf "Smallest divisor of %d is %d\n", num, div + if (num % divisor == 0) + printf "Smallest divisor of %d is %d\n", num, divisor else printf "%d is prime\n", num @} @@ -14151,12 +14151,12 @@ an @code{if}: # find smallest divisor of num @{ num = $1 - for (div = 2; ; div++) @{ - if (num % div == 0) @{ - printf "Smallest divisor of %d is %d\n", num, div + for (divisor = 2; ; divisor++) @{ + if (num % divisor == 0) @{ + printf "Smallest divisor of %d is %d\n", num, divisor break @} - if (div * div > num) @{ + if (divisor * divisor > num) @{ printf "%d is prime\n", num break @} diff --git a/doc/gawktexi.in b/doc/gawktexi.in index a7b01dc7..a4a64c31 100644 --- a/doc/gawktexi.in +++ b/doc/gawktexi.in @@ -13453,12 +13453,12 @@ numbers: # find smallest divisor of num @{ num = $1 - for (div = 2; div * div <= num; div++) @{ - if (num % div == 0) + for (divisor = 2; divisor * divisor <= num; divisor++) @{ + if (num % divisor == 0) break @} - if (num % div == 0) - printf "Smallest divisor of %d is %d\n", num, div + if (num % divisor == 0) + printf "Smallest divisor of %d is %d\n", num, divisor else printf "%d is prime\n", num @} @@ -13479,12 +13479,12 @@ an @code{if}: # find smallest divisor of num @{ num = $1 - for (div = 2; ; div++) @{ - if (num % div == 0) @{ - printf "Smallest divisor of %d is %d\n", num, div + for (divisor = 2; ; divisor++) @{ + if (num % divisor == 0) @{ + printf "Smallest divisor of %d is %d\n", num, divisor break @} - if (div * div > num) @{ + if (divisor * divisor > num) @{ printf "%d is prime\n", num break @} |