Merge branch 'gawk-4.1-stable'

1 files changed, 523 insertions, 523 deletions

diff --git a/doc/gawk.info b/doc/gawk.info
index 472b50f7..8afb1e11 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -2610,7 +2610,7 @@ The following list describes options mandated by the POSIX standard:
 
 '-M'
 '--bignum'
-     Force arbitrary-precision arithmetic on numbers.  This option has
+     Select arbitrary-precision arithmetic on numbers.  This option has
      no effect if 'gawk' is not compiled to use the GNU MPFR and MP
      libraries (*note Arbitrary Precision Arithmetic::).
 
@@ -22264,10 +22264,10 @@ File: gawk.info,  Node: MPFR features,  Next: FP Math Caution,  Prev: Math Defin
 
 By default, 'gawk' uses the double-precision floating-point values
 supplied by the hardware of the system it runs on.  However, if it was
-compiled to do so, 'gawk' uses the GNU MPFR (http://www.mpfr.org) and
-GNU MP (http://gmplib.org) (GMP) libraries for arbitrary-precision
-arithmetic on numbers.  You can see if MPFR support is available like
-so:
+compiled to do so, and the '-M' command-line option is supplied, 'gawk'
+uses the GNU MPFR (http://www.mpfr.org) and GNU MP (http://gmplib.org)
+(GMP) libraries for arbitrary-precision arithmetic on numbers.  You can
+see if MPFR support is available like so:
 
      $ gawk --version
      -| GNU Awk 4.1.2, API: 1.1 (GNU MPFR 3.1.0-p3, GNU MP 5.0.2)
@@ -35185,523 +35185,523 @@ Node: Intro Summary113234
 Node: Invoking Gawk114118
 Node: Command Line115632
 Node: Options116430
-Ref: Options-Footnote-1132081
-Ref: Options-Footnote-2132311
-Node: Other Arguments132336
-Node: Naming Standard Input135283
-Node: Environment Variables136376
-Node: AWKPATH Variable136934
-Ref: AWKPATH Variable-Footnote-1140345
-Ref: AWKPATH Variable-Footnote-2140390
-Node: AWKLIBPATH Variable140651
-Node: Other Environment Variables141908
-Node: Exit Status145546
-Node: Include Files146223
-Node: Loading Shared Libraries149818
-Node: Obsolete151246
-Node: Undocumented151938
-Node: Invoking Summary152235
-Node: Regexp153895
-Node: Regexp Usage155414
-Node: Escape Sequences157451
-Node: Regexp Operators163684
-Ref: Regexp Operators-Footnote-1171101
-Ref: Regexp Operators-Footnote-2171248
-Node: Bracket Expressions171346
-Ref: table-char-classes173369
-Node: Leftmost Longest176506
-Node: Computed Regexps177809
-Node: GNU Regexp Operators181236
-Node: Case-sensitivity184915
-Ref: Case-sensitivity-Footnote-1187811
-Ref: Case-sensitivity-Footnote-2188046
-Node: Strong Regexp Constants188154
-Node: Regexp Summary191096
-Node: Reading Files192702
-Node: Records194865
-Node: awk split records195598
-Node: gawk split records200530
-Ref: gawk split records-Footnote-1205074
-Node: Fields205111
-Node: Nonconstant Fields207852
-Ref: Nonconstant Fields-Footnote-1210088
-Node: Changing Fields210292
-Node: Field Separators216222
-Node: Default Field Splitting218920
-Node: Regexp Field Splitting220038
-Node: Single Character Fields223391
-Node: Command Line Field Separator224451
-Node: Full Line Fields227669
-Ref: Full Line Fields-Footnote-1229191
-Ref: Full Line Fields-Footnote-2229237
-Node: Field Splitting Summary229338
-Node: Constant Size231412
-Node: Splitting By Content235991
-Ref: Splitting By Content-Footnote-1239962
-Node: Multiple Line240125
-Ref: Multiple Line-Footnote-1246008
-Node: Getline246187
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-Node: Getline/Variable251293
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-Node: Getline/Pipe255520
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-Node: Input Exercises274571
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-Node: Using Variables335847
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-Node: Regexp Patterns395103
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-Node: Numeric Array Subscripts490158
-Node: Uninitialized Subscripts492342
-Node: Delete493961
-Ref: Delete-Footnote-1496713
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-Node: Function Caveats586839
-Node: Calling A Function587357
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-Node: Return Statement594808
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-Node: Extension Sample Inplace1055795
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-Node: Extension Sample Rev2way1062124
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-Node: gawkextlib1067741
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-Node: Installation1116269
-Node: Gawk Distribution1117214
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-Node: Extracting1118659
-Node: Distribution contents1120297
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-Node: Non-Unix Installation1134742
-Node: PC Installation1135200
-Node: PC Binary Installation1136520
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-Ref: PC Compiling-Footnote-11141396
-Node: PC Testing1141505
-Node: PC Using1142685
-Node: Cygwin1146799
-Node: MSYS1147569
-Node: VMS Installation1148070
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-Node: VMS Dynamic Extensions1150149
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-Node: Additions1173060
-Node: Accessing The Source1173985
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-Node: Basic Data Typing1211511
-Node: Glossary1214839
-Node: Copying1246785
-Node: GNU Free Documentation License1284324
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 End Tag Table