diff options
| -rw-r--r-- | doc/ChangeLog | 5 | ||||
| -rw-r--r-- | doc/gawk.info | 856 | ||||
| -rw-r--r-- | doc/gawk.texi | 2 | ||||
| -rw-r--r-- | doc/gawktexi.in | 2 |
4 files changed, 438 insertions, 427 deletions
diff --git a/doc/ChangeLog b/doc/ChangeLog index 43646426..1b71b0ed 100644 --- a/doc/ChangeLog +++ b/doc/ChangeLog @@ -1,3 +1,8 @@ +2014-08-03 Arnold D. Robbins <arnold@skeeve.com> + + * gawktexi.in: For sprintf %c document that if value is a valid + wide character, gawk uses the low 8 bits of the value. + 2014-07-04 Arnold D. Robbins <arnold@skeeve.com> * gawktexi.in (Bracket Expressions): Add a note about how to diff --git a/doc/gawk.info b/doc/gawk.info index 8b5e572f..e1b07c80 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -6282,7 +6282,9 @@ width. Here is a list of the format-control letters: valid wide character and then to print the multibyte encoding of that character. Similarly, when printing a numeric value, `gawk' allows the value to be within the numeric range of - values that can be held in a wide character. + values that can be held in a wide character. If the + conversion to multibyte encoding fails, `gawk' uses the low + eight bits of the value as the character to print. Other `awk' versions generally restrict themselves to printing the first byte of a string or to numeric values within the @@ -34072,431 +34074,431 @@ Node: OFMT271992 Node: Printf273350 Node: Basic Printf274256 Node: Control Letters275795 -Node: Format Modifiers279647 -Node: Printf Examples285674 -Node: Redirection288138 -Node: Special Files295110 -Node: Special FD295641 -Ref: Special FD-Footnote-1299265 -Node: Special Network299339 -Node: Special Caveats300189 -Node: Close Files And Pipes300985 -Ref: Close Files And Pipes-Footnote-1308146 -Ref: Close Files And Pipes-Footnote-2308294 -Node: Output Summary308444 -Node: Output exercises309441 -Node: Expressions310121 -Node: Values311306 -Node: Constants311982 -Node: Scalar Constants312662 -Ref: Scalar Constants-Footnote-1313521 -Node: Nondecimal-numbers313771 -Node: Regexp Constants316771 -Node: Using Constant Regexps317246 -Node: Variables320316 -Node: Using Variables320971 -Node: Assignment Options322695 -Node: Conversion324570 -Node: Strings And Numbers325094 -Ref: Strings And Numbers-Footnote-1328156 -Node: Locale influences conversions328265 -Ref: table-locale-affects330982 -Node: All Operators331570 -Node: Arithmetic Ops332200 -Node: Concatenation334705 -Ref: Concatenation-Footnote-1337501 -Node: Assignment Ops337621 -Ref: table-assign-ops342604 -Node: Increment Ops343921 -Node: Truth Values and Conditions347359 -Node: Truth Values348442 -Node: Typing and Comparison349491 -Node: Variable Typing350284 -Ref: Variable Typing-Footnote-1354184 -Node: Comparison Operators354306 -Ref: table-relational-ops354716 -Node: POSIX String Comparison358266 -Ref: POSIX String Comparison-Footnote-1359350 -Node: Boolean Ops359488 -Ref: Boolean Ops-Footnote-1363558 -Node: Conditional Exp363649 -Node: Function Calls365376 -Node: Precedence369256 -Node: Locales372925 -Node: Expressions Summary374556 -Node: Patterns and Actions377097 -Node: Pattern Overview378213 -Node: Regexp Patterns379890 -Node: Expression Patterns380433 -Node: Ranges384214 -Node: BEGIN/END387320 -Node: Using BEGIN/END388082 -Ref: Using BEGIN/END-Footnote-1390818 -Node: I/O And BEGIN/END390924 -Node: BEGINFILE/ENDFILE393209 -Node: Empty396140 -Node: Using Shell Variables396457 -Node: Action Overview398740 -Node: Statements401067 -Node: If Statement402915 -Node: While Statement404413 -Node: Do Statement406457 -Node: For Statement407613 -Node: Switch Statement410765 -Node: Break Statement412868 -Node: Continue Statement414923 -Node: Next Statement416716 -Node: Nextfile Statement419106 -Node: Exit Statement421761 -Node: Built-in Variables424165 -Node: User-modified425292 -Ref: User-modified-Footnote-1432981 -Node: Auto-set433043 -Ref: Auto-set-Footnote-1445625 -Ref: Auto-set-Footnote-2445830 -Node: ARGC and ARGV445886 -Node: Pattern Action Summary449740 -Node: Arrays451963 -Node: Array Basics453512 -Node: Array Intro454338 -Ref: figure-array-elements456311 -Node: Reference to Elements458718 -Node: Assigning Elements460991 -Node: Array Example461482 -Node: Scanning an Array463214 -Node: Controlling Scanning466229 -Ref: Controlling Scanning-Footnote-1471402 -Node: Delete471718 -Ref: Delete-Footnote-1474483 -Node: Numeric Array Subscripts474540 -Node: Uninitialized Subscripts476723 -Node: Multidimensional478348 -Node: Multiscanning481441 -Node: Arrays of Arrays483030 -Node: Arrays Summary487693 -Node: Functions489798 -Node: Built-in490671 -Node: Calling Built-in491749 -Node: Numeric Functions493737 -Ref: Numeric Functions-Footnote-1497571 -Ref: Numeric Functions-Footnote-2497928 -Ref: Numeric Functions-Footnote-3497976 -Node: String Functions498245 -Ref: String Functions-Footnote-1521256 -Ref: String Functions-Footnote-2521385 -Ref: String Functions-Footnote-3521633 -Node: Gory Details521720 -Ref: table-sub-escapes523389 -Ref: table-sub-posix-92524743 -Ref: table-sub-proposed526094 -Ref: table-posix-sub527448 -Ref: table-gensub-escapes528993 -Ref: Gory Details-Footnote-1530169 -Ref: Gory Details-Footnote-2530220 -Node: I/O Functions530371 -Ref: I/O Functions-Footnote-1537494 -Node: Time Functions537641 -Ref: Time Functions-Footnote-1548105 -Ref: Time Functions-Footnote-2548173 -Ref: Time Functions-Footnote-3548331 -Ref: Time Functions-Footnote-4548442 -Ref: Time Functions-Footnote-5548554 -Ref: Time Functions-Footnote-6548781 -Node: Bitwise Functions549047 -Ref: table-bitwise-ops549609 -Ref: Bitwise Functions-Footnote-1553854 -Node: Type Functions554038 -Node: I18N Functions555180 -Node: User-defined556825 -Node: Definition Syntax557629 -Ref: Definition Syntax-Footnote-1562808 -Node: Function Example562877 -Ref: Function Example-Footnote-1565521 -Node: Function Caveats565543 -Node: Calling A Function566061 -Node: Variable Scope567016 -Node: Pass By Value/Reference570004 -Node: Return Statement573512 -Node: Dynamic Typing576496 -Node: Indirect Calls577425 -Node: Functions Summary587138 -Node: Library Functions589677 -Ref: Library Functions-Footnote-1593295 -Ref: Library Functions-Footnote-2593438 -Node: Library Names593609 -Ref: Library Names-Footnote-1597082 -Ref: Library Names-Footnote-2597302 -Node: General Functions597388 -Node: Strtonum Function598416 -Node: Assert Function601196 -Node: Round Function604522 -Node: Cliff Random Function606063 -Node: Ordinal Functions607079 -Ref: Ordinal Functions-Footnote-1610156 -Ref: Ordinal Functions-Footnote-2610408 -Node: Join Function610619 -Ref: Join Function-Footnote-1612390 -Node: Getlocaltime Function612590 -Node: Readfile Function616326 -Node: Data File Management618165 -Node: Filetrans Function618797 -Node: Rewind Function622866 -Node: File Checking624253 -Ref: File Checking-Footnote-1625385 -Node: Empty Files625586 -Node: Ignoring Assigns627565 -Node: Getopt Function629119 -Ref: Getopt Function-Footnote-1640422 -Node: Passwd Functions640625 -Ref: Passwd Functions-Footnote-1649604 -Node: Group Functions649692 -Ref: Group Functions-Footnote-1657633 -Node: Walking Arrays657846 -Node: Library Functions Summary659449 -Node: Library exercises660837 -Node: Sample Programs662117 -Node: Running Examples662887 -Node: Clones663615 -Node: Cut Program664839 -Node: Egrep Program674707 -Ref: Egrep Program-Footnote-1682678 -Node: Id Program682788 -Node: Split Program686452 -Ref: Split Program-Footnote-1689990 -Node: Tee Program690118 -Node: Uniq Program692925 -Node: Wc Program700355 -Ref: Wc Program-Footnote-1704620 -Node: Miscellaneous Programs704712 -Node: Dupword Program705925 -Node: Alarm Program707956 -Node: Translate Program712770 -Ref: Translate Program-Footnote-1717161 -Ref: Translate Program-Footnote-2717431 -Node: Labels Program717565 -Ref: Labels Program-Footnote-1720936 -Node: Word Sorting721020 -Node: History Sorting725063 -Node: Extract Program726899 -Node: Simple Sed734435 -Node: Igawk Program737497 -Ref: Igawk Program-Footnote-1751808 -Ref: Igawk Program-Footnote-2752009 -Node: Anagram Program752147 -Node: Signature Program755215 -Node: Programs Summary756462 -Node: Programs Exercises757677 -Node: Advanced Features761328 -Node: Nondecimal Data763276 -Node: Array Sorting764853 -Node: Controlling Array Traversal765550 -Node: Array Sorting Functions773830 -Ref: Array Sorting Functions-Footnote-1777737 -Node: Two-way I/O777931 -Ref: Two-way I/O-Footnote-1783447 -Node: TCP/IP Networking783529 -Node: Profiling786373 -Node: Advanced Features Summary793915 -Node: Internationalization795779 -Node: I18N and L10N797259 -Node: Explaining gettext797945 -Ref: Explaining gettext-Footnote-1803085 -Ref: Explaining gettext-Footnote-2803269 -Node: Programmer i18n803434 -Node: Translator i18n807659 -Node: String Extraction808453 -Ref: String Extraction-Footnote-1809414 -Node: Printf Ordering809500 -Ref: Printf Ordering-Footnote-1812282 -Node: I18N Portability812346 -Ref: I18N Portability-Footnote-1814795 -Node: I18N Example814858 -Ref: I18N Example-Footnote-1817580 -Node: Gawk I18N817652 -Node: I18N Summary818290 -Node: Debugger819629 -Node: Debugging820651 -Node: Debugging Concepts821092 -Node: Debugging Terms822948 -Node: Awk Debugging825545 -Node: Sample Debugging Session826437 -Node: Debugger Invocation826957 -Node: Finding The Bug828290 -Node: List of Debugger Commands834772 -Node: Breakpoint Control836104 -Node: Debugger Execution Control839768 -Node: Viewing And Changing Data843128 -Node: Execution Stack846486 -Node: Debugger Info847999 -Node: Miscellaneous Debugger Commands851993 -Node: Readline Support857177 -Node: Limitations858069 -Node: Debugging Summary860343 -Node: Arbitrary Precision Arithmetic861507 -Node: Computer Arithmetic862836 -Ref: Computer Arithmetic-Footnote-1867223 -Node: Math Definitions867280 -Ref: table-ieee-formats870164 -Node: MPFR features870668 -Node: FP Math Caution872310 -Ref: FP Math Caution-Footnote-1873351 -Node: Inexactness of computations873720 -Node: Inexact representation874668 -Node: Comparing FP Values876023 -Node: Errors accumulate876987 -Node: Getting Accuracy878420 -Node: Try To Round881079 -Node: Setting precision881978 -Ref: table-predefined-precision-strings882660 -Node: Setting the rounding mode884453 -Ref: table-gawk-rounding-modes884817 -Ref: Setting the rounding mode-Footnote-1888271 -Node: Arbitrary Precision Integers888450 -Ref: Arbitrary Precision Integers-Footnote-1891453 -Node: POSIX Floating Point Problems891602 -Ref: POSIX Floating Point Problems-Footnote-1895478 -Node: Floating point summary895516 -Node: Dynamic Extensions897733 -Node: Extension Intro899285 -Node: Plugin License900550 -Node: Extension Mechanism Outline901235 -Ref: figure-load-extension901659 -Ref: figure-load-new-function903144 -Ref: figure-call-new-function904146 -Node: Extension API Description906130 -Node: Extension API Functions Introduction907580 -Node: General Data Types912445 -Ref: General Data Types-Footnote-1918138 -Node: Requesting Values918437 -Ref: table-value-types-returned919174 -Node: Memory Allocation Functions920132 -Ref: Memory Allocation Functions-Footnote-1922879 -Node: Constructor Functions922975 -Node: Registration Functions924733 -Node: Extension Functions925418 -Node: Exit Callback Functions927720 -Node: Extension Version String928969 -Node: Input Parsers929619 -Node: Output Wrappers939422 -Node: Two-way processors943938 -Node: Printing Messages946142 -Ref: Printing Messages-Footnote-1947219 -Node: Updating `ERRNO'947371 -Node: Accessing Parameters948110 -Node: Symbol Table Access949340 -Node: Symbol table by name949854 -Node: Symbol table by cookie951830 -Ref: Symbol table by cookie-Footnote-1955963 -Node: Cached values956026 -Ref: Cached values-Footnote-1959530 -Node: Array Manipulation959621 -Ref: Array Manipulation-Footnote-1960719 -Node: Array Data Types960758 -Ref: Array Data Types-Footnote-1963461 -Node: Array Functions963553 -Node: Flattening Arrays967427 -Node: Creating Arrays974279 -Node: Extension API Variables979010 -Node: Extension Versioning979646 -Node: Extension API Informational Variables981547 -Node: Extension API Boilerplate982633 -Node: Finding Extensions986437 -Node: Extension Example986997 -Node: Internal File Description987727 -Node: Internal File Ops991818 -Ref: Internal File Ops-Footnote-11003250 -Node: Using Internal File Ops1003390 -Ref: Using Internal File Ops-Footnote-11005737 -Node: Extension Samples1006005 -Node: Extension Sample File Functions1007529 -Node: Extension Sample Fnmatch1015097 -Node: Extension Sample Fork1016579 -Node: Extension Sample Inplace1017792 -Node: Extension Sample Ord1019467 -Node: Extension Sample Readdir1020303 -Ref: table-readdir-file-types1021159 -Node: Extension Sample Revout1021958 -Node: Extension Sample Rev2way1022549 -Node: Extension Sample Read write array1023290 -Node: Extension Sample Readfile1025169 -Node: Extension Sample API Tests1026269 -Node: Extension Sample Time1026794 -Node: gawkextlib1028109 -Node: Extension summary1030922 -Node: Extension Exercises1034615 -Node: Language History1035337 -Node: V7/SVR3.11036980 -Node: SVR41039300 -Node: POSIX1040742 -Node: BTL1042128 -Node: POSIX/GNU1042862 -Node: Feature History1048461 -Node: Common Extensions1061591 -Node: Ranges and Locales1062903 -Ref: Ranges and Locales-Footnote-11067520 -Ref: Ranges and Locales-Footnote-21067547 -Ref: Ranges and Locales-Footnote-31067781 -Node: Contributors1068002 -Node: History summary1073427 -Node: Installation1074796 -Node: Gawk Distribution1075747 -Node: Getting1076231 -Node: Extracting1077055 -Node: Distribution contents1078697 -Node: Unix Installation1084414 -Node: Quick Installation1085031 -Node: Additional Configuration Options1087473 -Node: Configuration Philosophy1089211 -Node: Non-Unix Installation1091562 -Node: PC Installation1092020 -Node: PC Binary Installation1093331 -Node: PC Compiling1095179 -Ref: PC Compiling-Footnote-11098178 -Node: PC Testing1098283 -Node: PC Using1099459 -Node: Cygwin1103617 -Node: MSYS1104426 -Node: VMS Installation1104940 -Node: VMS Compilation1105736 -Ref: VMS Compilation-Footnote-11106958 -Node: VMS Dynamic Extensions1107016 -Node: VMS Installation Details1108389 -Node: VMS Running1110641 -Node: VMS GNV1113475 -Node: VMS Old Gawk1114198 -Node: Bugs1114668 -Node: Other Versions1118672 -Node: Installation summary1124927 -Node: Notes1125983 -Node: Compatibility Mode1126848 -Node: Additions1127630 -Node: Accessing The Source1128555 -Node: Adding Code1129991 -Node: New Ports1136169 -Node: Derived Files1140650 -Ref: Derived Files-Footnote-11145731 -Ref: Derived Files-Footnote-21145765 -Ref: Derived Files-Footnote-31146361 -Node: Future Extensions1146475 -Node: Implementation Limitations1147081 -Node: Extension Design1148329 -Node: Old Extension Problems1149483 -Ref: Old Extension Problems-Footnote-11151000 -Node: Extension New Mechanism Goals1151057 -Ref: Extension New Mechanism Goals-Footnote-11154417 -Node: Extension Other Design Decisions1154606 -Node: Extension Future Growth1156712 -Node: Old Extension Mechanism1157548 -Node: Notes summary1159310 -Node: Basic Concepts1160496 -Node: Basic High Level1161177 -Ref: figure-general-flow1161449 -Ref: figure-process-flow1162048 -Ref: Basic High Level-Footnote-11165277 -Node: Basic Data Typing1165462 -Node: Glossary1168790 -Node: Copying1193942 -Node: GNU Free Documentation License1231498 -Node: Index1256634 +Node: Format Modifiers279786 +Node: Printf Examples285813 +Node: Redirection288277 +Node: Special Files295249 +Node: Special FD295780 +Ref: Special FD-Footnote-1299404 +Node: Special Network299478 +Node: Special Caveats300328 +Node: Close Files And Pipes301124 +Ref: Close Files And Pipes-Footnote-1308285 +Ref: Close Files And Pipes-Footnote-2308433 +Node: Output Summary308583 +Node: Output exercises309580 +Node: Expressions310260 +Node: Values311445 +Node: Constants312121 +Node: Scalar Constants312801 +Ref: Scalar Constants-Footnote-1313660 +Node: Nondecimal-numbers313910 +Node: Regexp Constants316910 +Node: Using Constant Regexps317385 +Node: Variables320455 +Node: Using Variables321110 +Node: Assignment Options322834 +Node: Conversion324709 +Node: Strings And Numbers325233 +Ref: Strings And Numbers-Footnote-1328295 +Node: Locale influences conversions328404 +Ref: table-locale-affects331121 +Node: All Operators331709 +Node: Arithmetic Ops332339 +Node: Concatenation334844 +Ref: Concatenation-Footnote-1337640 +Node: Assignment Ops337760 +Ref: table-assign-ops342743 +Node: Increment Ops344060 +Node: Truth Values and Conditions347498 +Node: Truth Values348581 +Node: Typing and Comparison349630 +Node: Variable Typing350423 +Ref: Variable Typing-Footnote-1354323 +Node: Comparison Operators354445 +Ref: table-relational-ops354855 +Node: POSIX String Comparison358405 +Ref: POSIX String Comparison-Footnote-1359489 +Node: Boolean Ops359627 +Ref: Boolean Ops-Footnote-1363697 +Node: Conditional Exp363788 +Node: Function Calls365515 +Node: Precedence369395 +Node: Locales373064 +Node: Expressions Summary374695 +Node: Patterns and Actions377236 +Node: Pattern Overview378352 +Node: Regexp Patterns380029 +Node: Expression Patterns380572 +Node: Ranges384353 +Node: BEGIN/END387459 +Node: Using BEGIN/END388221 +Ref: Using BEGIN/END-Footnote-1390957 +Node: I/O And BEGIN/END391063 +Node: BEGINFILE/ENDFILE393348 +Node: Empty396279 +Node: Using Shell Variables396596 +Node: Action Overview398879 +Node: Statements401206 +Node: If Statement403054 +Node: While Statement404552 +Node: Do Statement406596 +Node: For Statement407752 +Node: Switch Statement410904 +Node: Break Statement413007 +Node: Continue Statement415062 +Node: Next Statement416855 +Node: Nextfile Statement419245 +Node: Exit Statement421900 +Node: Built-in Variables424304 +Node: User-modified425431 +Ref: User-modified-Footnote-1433120 +Node: Auto-set433182 +Ref: Auto-set-Footnote-1445764 +Ref: Auto-set-Footnote-2445969 +Node: ARGC and ARGV446025 +Node: Pattern Action Summary449879 +Node: Arrays452102 +Node: Array Basics453651 +Node: Array Intro454477 +Ref: figure-array-elements456450 +Node: Reference to Elements458857 +Node: Assigning Elements461130 +Node: Array Example461621 +Node: Scanning an Array463353 +Node: Controlling Scanning466368 +Ref: Controlling Scanning-Footnote-1471541 +Node: Delete471857 +Ref: Delete-Footnote-1474622 +Node: Numeric Array Subscripts474679 +Node: Uninitialized Subscripts476862 +Node: Multidimensional478487 +Node: Multiscanning481580 +Node: Arrays of Arrays483169 +Node: Arrays Summary487832 +Node: Functions489937 +Node: Built-in490810 +Node: Calling Built-in491888 +Node: Numeric Functions493876 +Ref: Numeric Functions-Footnote-1497710 +Ref: Numeric Functions-Footnote-2498067 +Ref: Numeric Functions-Footnote-3498115 +Node: String Functions498384 +Ref: String Functions-Footnote-1521395 +Ref: String Functions-Footnote-2521524 +Ref: String Functions-Footnote-3521772 +Node: Gory Details521859 +Ref: table-sub-escapes523528 +Ref: table-sub-posix-92524882 +Ref: table-sub-proposed526233 +Ref: table-posix-sub527587 +Ref: table-gensub-escapes529132 +Ref: Gory Details-Footnote-1530308 +Ref: Gory Details-Footnote-2530359 +Node: I/O Functions530510 +Ref: I/O Functions-Footnote-1537633 +Node: Time Functions537780 +Ref: Time Functions-Footnote-1548244 +Ref: Time Functions-Footnote-2548312 +Ref: Time Functions-Footnote-3548470 +Ref: Time Functions-Footnote-4548581 +Ref: Time Functions-Footnote-5548693 +Ref: Time Functions-Footnote-6548920 +Node: Bitwise Functions549186 +Ref: table-bitwise-ops549748 +Ref: Bitwise Functions-Footnote-1553993 +Node: Type Functions554177 +Node: I18N Functions555319 +Node: User-defined556964 +Node: Definition Syntax557768 +Ref: Definition Syntax-Footnote-1562947 +Node: Function Example563016 +Ref: Function Example-Footnote-1565660 +Node: Function Caveats565682 +Node: Calling A Function566200 +Node: Variable Scope567155 +Node: Pass By Value/Reference570143 +Node: Return Statement573651 +Node: Dynamic Typing576635 +Node: Indirect Calls577564 +Node: Functions Summary587277 +Node: Library Functions589816 +Ref: Library Functions-Footnote-1593434 +Ref: Library Functions-Footnote-2593577 +Node: Library Names593748 +Ref: Library Names-Footnote-1597221 +Ref: Library Names-Footnote-2597441 +Node: General Functions597527 +Node: Strtonum Function598555 +Node: Assert Function601335 +Node: Round Function604661 +Node: Cliff Random Function606202 +Node: Ordinal Functions607218 +Ref: Ordinal Functions-Footnote-1610295 +Ref: Ordinal Functions-Footnote-2610547 +Node: Join Function610758 +Ref: Join Function-Footnote-1612529 +Node: Getlocaltime Function612729 +Node: Readfile Function616465 +Node: Data File Management618304 +Node: Filetrans Function618936 +Node: Rewind Function623005 +Node: File Checking624392 +Ref: File Checking-Footnote-1625524 +Node: Empty Files625725 +Node: Ignoring Assigns627704 +Node: Getopt Function629258 +Ref: Getopt Function-Footnote-1640561 +Node: Passwd Functions640764 +Ref: Passwd Functions-Footnote-1649743 +Node: Group Functions649831 +Ref: Group Functions-Footnote-1657772 +Node: Walking Arrays657985 +Node: Library Functions Summary659588 +Node: Library exercises660976 +Node: Sample Programs662256 +Node: Running Examples663026 +Node: Clones663754 +Node: Cut Program664978 +Node: Egrep Program674846 +Ref: Egrep Program-Footnote-1682817 +Node: Id Program682927 +Node: Split Program686591 +Ref: Split Program-Footnote-1690129 +Node: Tee Program690257 +Node: Uniq Program693064 +Node: Wc Program700494 +Ref: Wc Program-Footnote-1704759 +Node: Miscellaneous Programs704851 +Node: Dupword Program706064 +Node: Alarm Program708095 +Node: Translate Program712909 +Ref: Translate Program-Footnote-1717300 +Ref: Translate Program-Footnote-2717570 +Node: Labels Program717704 +Ref: Labels Program-Footnote-1721075 +Node: Word Sorting721159 +Node: History Sorting725202 +Node: Extract Program727038 +Node: Simple Sed734574 +Node: Igawk Program737636 +Ref: Igawk Program-Footnote-1751947 +Ref: Igawk Program-Footnote-2752148 +Node: Anagram Program752286 +Node: Signature Program755354 +Node: Programs Summary756601 +Node: Programs Exercises757816 +Node: Advanced Features761467 +Node: Nondecimal Data763415 +Node: Array Sorting764992 +Node: Controlling Array Traversal765689 +Node: Array Sorting Functions773969 +Ref: Array Sorting Functions-Footnote-1777876 +Node: Two-way I/O778070 +Ref: Two-way I/O-Footnote-1783586 +Node: TCP/IP Networking783668 +Node: Profiling786512 +Node: Advanced Features Summary794054 +Node: Internationalization795918 +Node: I18N and L10N797398 +Node: Explaining gettext798084 +Ref: Explaining gettext-Footnote-1803224 +Ref: Explaining gettext-Footnote-2803408 +Node: Programmer i18n803573 +Node: Translator i18n807798 +Node: String Extraction808592 +Ref: String Extraction-Footnote-1809553 +Node: Printf Ordering809639 +Ref: Printf Ordering-Footnote-1812421 +Node: I18N Portability812485 +Ref: I18N Portability-Footnote-1814934 +Node: I18N Example814997 +Ref: I18N Example-Footnote-1817719 +Node: Gawk I18N817791 +Node: I18N Summary818429 +Node: Debugger819768 +Node: Debugging820790 +Node: Debugging Concepts821231 +Node: Debugging Terms823087 +Node: Awk Debugging825684 +Node: Sample Debugging Session826576 +Node: Debugger Invocation827096 +Node: Finding The Bug828429 +Node: List of Debugger Commands834911 +Node: Breakpoint Control836243 +Node: Debugger Execution Control839907 +Node: Viewing And Changing Data843267 +Node: Execution Stack846625 +Node: Debugger Info848138 +Node: Miscellaneous Debugger Commands852132 +Node: Readline Support857316 +Node: Limitations858208 +Node: Debugging Summary860482 +Node: Arbitrary Precision Arithmetic861646 +Node: Computer Arithmetic862975 +Ref: Computer Arithmetic-Footnote-1867362 +Node: Math Definitions867419 +Ref: table-ieee-formats870303 +Node: MPFR features870807 +Node: FP Math Caution872449 +Ref: FP Math Caution-Footnote-1873490 +Node: Inexactness of computations873859 +Node: Inexact representation874807 +Node: Comparing FP Values876162 +Node: Errors accumulate877126 +Node: Getting Accuracy878559 +Node: Try To Round881218 +Node: Setting precision882117 +Ref: table-predefined-precision-strings882799 +Node: Setting the rounding mode884592 +Ref: table-gawk-rounding-modes884956 +Ref: Setting the rounding mode-Footnote-1888410 +Node: Arbitrary Precision Integers888589 +Ref: Arbitrary Precision Integers-Footnote-1891592 +Node: POSIX Floating Point Problems891741 +Ref: POSIX Floating Point Problems-Footnote-1895617 +Node: Floating point summary895655 +Node: Dynamic Extensions897872 +Node: Extension Intro899424 +Node: Plugin License900689 +Node: Extension Mechanism Outline901374 +Ref: figure-load-extension901798 +Ref: figure-load-new-function903283 +Ref: figure-call-new-function904285 +Node: Extension API Description906269 +Node: Extension API Functions Introduction907719 +Node: General Data Types912584 +Ref: General Data Types-Footnote-1918277 +Node: Requesting Values918576 +Ref: table-value-types-returned919313 +Node: Memory Allocation Functions920271 +Ref: Memory Allocation Functions-Footnote-1923018 +Node: Constructor Functions923114 +Node: Registration Functions924872 +Node: Extension Functions925557 +Node: Exit Callback Functions927859 +Node: Extension Version String929108 +Node: Input Parsers929758 +Node: Output Wrappers939561 +Node: Two-way processors944077 +Node: Printing Messages946281 +Ref: Printing Messages-Footnote-1947358 +Node: Updating `ERRNO'947510 +Node: Accessing Parameters948249 +Node: Symbol Table Access949479 +Node: Symbol table by name949993 +Node: Symbol table by cookie951969 +Ref: Symbol table by cookie-Footnote-1956102 +Node: Cached values956165 +Ref: Cached values-Footnote-1959669 +Node: Array Manipulation959760 +Ref: Array Manipulation-Footnote-1960858 +Node: Array Data Types960897 +Ref: Array Data Types-Footnote-1963600 +Node: Array Functions963692 +Node: Flattening Arrays967566 +Node: Creating Arrays974418 +Node: Extension API Variables979149 +Node: Extension Versioning979785 +Node: Extension API Informational Variables981686 +Node: Extension API Boilerplate982772 +Node: Finding Extensions986576 +Node: Extension Example987136 +Node: Internal File Description987866 +Node: Internal File Ops991957 +Ref: Internal File Ops-Footnote-11003389 +Node: Using Internal File Ops1003529 +Ref: Using Internal File Ops-Footnote-11005876 +Node: Extension Samples1006144 +Node: Extension Sample File Functions1007668 +Node: Extension Sample Fnmatch1015236 +Node: Extension Sample Fork1016718 +Node: Extension Sample Inplace1017931 +Node: Extension Sample Ord1019606 +Node: Extension Sample Readdir1020442 +Ref: table-readdir-file-types1021298 +Node: Extension Sample Revout1022097 +Node: Extension Sample Rev2way1022688 +Node: Extension Sample Read write array1023429 +Node: Extension Sample Readfile1025308 +Node: Extension Sample API Tests1026408 +Node: Extension Sample Time1026933 +Node: gawkextlib1028248 +Node: Extension summary1031061 +Node: Extension Exercises1034754 +Node: Language History1035476 +Node: V7/SVR3.11037119 +Node: SVR41039439 +Node: POSIX1040881 +Node: BTL1042267 +Node: POSIX/GNU1043001 +Node: Feature History1048600 +Node: Common Extensions1061730 +Node: Ranges and Locales1063042 +Ref: Ranges and Locales-Footnote-11067659 +Ref: Ranges and Locales-Footnote-21067686 +Ref: Ranges and Locales-Footnote-31067920 +Node: Contributors1068141 +Node: History summary1073566 +Node: Installation1074935 +Node: Gawk Distribution1075886 +Node: Getting1076370 +Node: Extracting1077194 +Node: Distribution contents1078836 +Node: Unix Installation1084553 +Node: Quick Installation1085170 +Node: Additional Configuration Options1087612 +Node: Configuration Philosophy1089350 +Node: Non-Unix Installation1091701 +Node: PC Installation1092159 +Node: PC Binary Installation1093470 +Node: PC Compiling1095318 +Ref: PC Compiling-Footnote-11098317 +Node: PC Testing1098422 +Node: PC Using1099598 +Node: Cygwin1103756 +Node: MSYS1104565 +Node: VMS Installation1105079 +Node: VMS Compilation1105875 +Ref: VMS Compilation-Footnote-11107097 +Node: VMS Dynamic Extensions1107155 +Node: VMS Installation Details1108528 +Node: VMS Running1110780 +Node: VMS GNV1113614 +Node: VMS Old Gawk1114337 +Node: Bugs1114807 +Node: Other Versions1118811 +Node: Installation summary1125066 +Node: Notes1126122 +Node: Compatibility Mode1126987 +Node: Additions1127769 +Node: Accessing The Source1128694 +Node: Adding Code1130130 +Node: New Ports1136308 +Node: Derived Files1140789 +Ref: Derived Files-Footnote-11145870 +Ref: Derived Files-Footnote-21145904 +Ref: Derived Files-Footnote-31146500 +Node: Future Extensions1146614 +Node: Implementation Limitations1147220 +Node: Extension Design1148468 +Node: Old Extension Problems1149622 +Ref: Old Extension Problems-Footnote-11151139 +Node: Extension New Mechanism Goals1151196 +Ref: Extension New Mechanism Goals-Footnote-11154556 +Node: Extension Other Design Decisions1154745 +Node: Extension Future Growth1156851 +Node: Old Extension Mechanism1157687 +Node: Notes summary1159449 +Node: Basic Concepts1160635 +Node: Basic High Level1161316 +Ref: figure-general-flow1161588 +Ref: figure-process-flow1162187 +Ref: Basic High Level-Footnote-11165416 +Node: Basic Data Typing1165601 +Node: Glossary1168929 +Node: Copying1194081 +Node: GNU Free Documentation License1231637 +Node: Index1256773 End Tag Table diff --git a/doc/gawk.texi b/doc/gawk.texi index c6520ba3..ab98dda3 100644 --- a/doc/gawk.texi +++ b/doc/gawk.texi @@ -9029,6 +9029,8 @@ and then to print the multibyte encoding of that character. Similarly, when printing a numeric value, @command{gawk} allows the value to be within the numeric range of values that can be held in a wide character. +If the conversion to multibyte encoding fails, @command{gawk} +uses the low eight bits of the value as the character to print. Other @command{awk} versions generally restrict themselves to printing the first byte of a string or to numeric values within the range of diff --git a/doc/gawktexi.in b/doc/gawktexi.in index d485a50d..7039325b 100644 --- a/doc/gawktexi.in +++ b/doc/gawktexi.in @@ -8648,6 +8648,8 @@ and then to print the multibyte encoding of that character. Similarly, when printing a numeric value, @command{gawk} allows the value to be within the numeric range of values that can be held in a wide character. +If the conversion to multibyte encoding fails, @command{gawk} +uses the low eight bits of the value as the character to print. Other @command{awk} versions generally restrict themselves to printing the first byte of a string or to numeric values within the range of |