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[SCM] gawk branch, gawk-5.2-stable, updated. gawk-4.1.0-5067-g2be92f67
|
From: |
Arnold Robbins |
|
Subject: |
[SCM] gawk branch, gawk-5.2-stable, updated. gawk-4.1.0-5067-g2be92f67 |
|
Date: |
Sun, 4 Jun 2023 14:13:16 -0400 (EDT) |
This is an automated email from the git hooks/post-receive script. It was
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the project "gawk".
The branch, gawk-5.2-stable has been updated
via 2be92f67bce70d6dc77636cc8a6b7bfb74ba2112 (commit)
from b4b0b04b82cd63313a04963def3cf8fa5f010369 (commit)
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not appeared on any other notification email; so we list those
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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=2be92f67bce70d6dc77636cc8a6b7bfb74ba2112
commit 2be92f67bce70d6dc77636cc8a6b7bfb74ba2112
Author: Arnold D. Robbins <arnold@skeeve.com>
Date: Sun Jun 4 21:12:57 2023 +0300
Small fix in gensub. Update tests and doc.
diff --git a/ChangeLog b/ChangeLog
index 6e8e52d1..6c8990cd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2023-06-04 Arnold D. Robbins <arnold@skeeve.com>
+
+ * builtin.c (do_sub): Fix a Day 1 gensub bug, reported by
+ Denys Vlasenko <dvlasenk@redhat.com>.
+
2023-06-02 Arnold D. Robbins <arnold@skeeve.com>
* NEWS: Updated.
diff --git a/builtin.c b/builtin.c
index 0e609220..e394cc34 100644
--- a/builtin.c
+++ b/builtin.c
@@ -3218,6 +3218,8 @@ do_sub(int nargs, unsigned int flags)
*bp++ =
*cp;
}
scan++;
+ } else if (scan+1 == replend) {
+ *bp++ = *scan;
} else /* \q for any q --> q */
*bp++ = *++scan;
} else if (do_posix) {
diff --git a/doc/ChangeLog b/doc/ChangeLog
index 23a6bb6b..7c817613 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2023-06-04 Arnold D. Robbins <arnold@skeeve.com>
+
+ * gawktexi.in (String Functions): Improve doc on gensub()
+ for backslash before non-digit or at end of string.
+
2023-06-02 Arnold D. Robbins <arnold@skeeve.com>
* gawk.1: Remove last use of \c and fix a typo reported by
diff --git a/doc/gawk.info b/doc/gawk.info
index 56f6002f..8a79dec6 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -13269,6 +13269,11 @@ Options::):
original unchanged value of TARGET. Note that, as mentioned above,
the returned value is a string, even if TARGET was not.
+ In the replacement string, a backslash before a non-digit character
+ is simply elided. For example, â\qâ becomes âqâ in the result.
If
+ the final character in the replacement string is a backslash, it is
+ left alone.
+
âgsub(REGEXP, REPLACEMENTâ [â, TARGETâ]â)â
Search TARGET for _all_ of the longest, leftmost, _nonoverlapping_
matching substrings it can find and replace them with REPLACEMENT.
@@ -35787,7 +35792,7 @@ Index
* * (asterisk), *= operator <1>: Precedence. (line 94)
* * (asterisk), **= operator <1>: Precedence. (line 94)
* * (asterisk), * operator, null strings, matching: String Functions.
- (line 563)
+ (line 568)
* + (plus sign), regexp operator: Regexp Operator Details.
(line 107)
* + (plus sign), += operator: Assignment Ops. (line 81)
@@ -36169,7 +36174,7 @@ Index
* arrays, multidimensional, scanning: Multiscanning. (line 11)
* arrays, arrays of arrays: Arrays of Arrays. (line 6)
* arrays, elements, retrieving number of: String Functions. (line 41)
-* arrays, number of elements: String Functions. (line 214)
+* arrays, number of elements: String Functions. (line 219)
* arrays, as parameters to functions: Pass By Value/Reference.
(line 44)
* arrays, associative, library functions and: Library Names. (line 58)
@@ -36228,7 +36233,7 @@ Index
* asterisk (*), *= operator <1>: Precedence. (line 94)
* asterisk (*), **= operator <1>: Precedence. (line 94)
* asterisk (*), * operator, null strings, matching: String Functions.
- (line 563)
+ (line 568)
* at-sign (@), @include directive: Include Files. (line 8)
* at-sign (@), @load directive: Loading Shared Libraries.
(line 8)
@@ -36504,7 +36509,7 @@ Index
* Brian Kernighanâs awk <9>: Continue Statement. (line 44)
* Brian Kernighanâs awk <10>: Nextfile Statement. (line 47)
* Brian Kernighanâs awk <11>: Delete. (line 51)
-* Brian Kernighanâs awk <12>: String Functions. (line 510)
+* Brian Kernighanâs awk <12>: String Functions. (line 515)
* Brian Kernighanâs awk <13>: Gory Details. (line 19)
* Brian Kernighanâs awk <14>: I/O Functions. (line 43)
* Brian Kernighanâs awk, extensions: BTL. (line 6)
@@ -36571,7 +36576,7 @@ Index
* case sensitivity, string comparisons and: User-modified. (line 79)
* case sensitivity, regexps and <1>: User-modified. (line 79)
* case sensitivity, array indices and: Array Intro. (line 100)
-* case sensitivity, converting case: String Functions. (line 540)
+* case sensitivity, converting case: String Functions. (line 545)
* case sensitivity, example programs: Library Functions. (line 50)
* CGI, awk scripts for: Options. (line 146)
* character sets (machine character encodings): Ordinal Functions.
@@ -36654,7 +36659,7 @@ Index
* common extensions, **= operator: Assignment Ops. (line 139)
* common extensions, delete to delete entire arrays: Delete. (line 39)
* common extensions, length() applied to an array: String Functions.
- (line 214)
+ (line 219)
* common extensions, func keyword: Definition Syntax. (line 99)
* common extensions, BINMODE variable: PC Using. (line 18)
* comp.lang.awk newsgroup: Usenet. (line 11)
@@ -36712,9 +36717,9 @@ Index
* converting, numbers to strings: Strings And Numbers. (line 6)
* converting, integer array subscripts to strings: Numeric Array Subscripts.
(line 31)
-* converting, string to numbers <1>: String Functions. (line 408)
-* converting, string to lower case: String Functions. (line 541)
-* converting, string to upper case: String Functions. (line 547)
+* converting, string to numbers <1>: String Functions. (line 413)
+* converting, string to lower case: String Functions. (line 546)
+* converting, string to upper case: String Functions. (line 552)
* converting, dates to timestamps: Time Functions. (line 77)
* converting, string to numbers <2>: Bitwise Functions. (line 110)
* converting, numbers to strings <1>: Bitwise Functions. (line 110)
@@ -36802,9 +36807,9 @@ Index
* dark corner, array subscripts: Uninitialized Subscripts.
(line 43)
* dark corner, regexp as second argument to index(): String Functions.
- (line 178)
-* dark corner, length() function: String Functions. (line 200)
-* dark corner, split() function: String Functions. (line 379)
+ (line 183)
+* dark corner, length() function: String Functions. (line 205)
+* dark corner, split() function: String Functions. (line 384)
* dark corner, parameter name restrictions: Definition Syntax.
(line 44)
* dark corner <1>: Glossary. (line 266)
@@ -37054,11 +37059,11 @@ Index
* differences in awk and gawk, function arguments: Calling Built-in.
(line 16)
* differences in awk and gawk, length() function: String Functions.
- (line 214)
+ (line 219)
* differences in awk and gawk, match() function: String Functions.
- (line 276)
+ (line 281)
* differences in awk and gawk, split() function: String Functions.
- (line 364)
+ (line 369)
* differences in awk and gawk, indirect function calls: Indirect Calls.
(line 6)
* differences in awk and gawk, BINMODE variable <1>: PC Using.
@@ -37336,7 +37341,7 @@ Index
* extensions, common, **= operator: Assignment Ops. (line 139)
* extensions, common, delete to delete entire arrays: Delete. (line 39)
* extensions, common, length() applied to an array: String Functions.
- (line 214)
+ (line 219)
* extensions, common, fflush() function: I/O Functions. (line 43)
* extensions, common, func keyword: Definition Syntax. (line 99)
* extensions, loadable, allocating memory: Memory Allocation Functions.
@@ -37467,7 +37472,7 @@ Index
(line 80)
* files, message object, converting from portable object files: I18N Example.
(line 80)
-* find substring in string: String Functions. (line 169)
+* find substring in string: String Functions. (line 174)
* finding extensions: Finding Extensions. (line 6)
* finish debugger command: Debugger Execution Control.
(line 39)
@@ -37503,7 +37508,7 @@ Index
* format time string: Time Functions. (line 50)
* formats, numeric output: OFMT. (line 6)
* formatting, output: Printf. (line 6)
-* formatting, strings: String Functions. (line 401)
+* formatting, strings: String Functions. (line 406)
* forward slash (/), to enclose regular expressions: Regexp. (line 10)
* forward slash (/), /= operator: Assignment Ops. (line 129)
* forward slash (/), /= operator, vs. /=.../ regexp constant: Assignment Ops.
@@ -37807,8 +37812,8 @@ Index
* groups, information about: Group Functions. (line 6)
* gsub: Standard Regexp Constants.
(line 43)
-* gsub <1>: String Functions. (line 153)
-* gsub() function, arguments of: String Functions. (line 480)
+* gsub <1>: String Functions. (line 158)
+* gsub() function, arguments of: String Functions. (line 485)
* gsub() function, escape processing: Gory Details. (line 6)
* Guerrero, Juan Manuel: Acknowledgments. (line 60)
* Guerrero, Juan Manuel <1>: Contributors. (line 150)
@@ -37874,7 +37879,7 @@ Index
* @include directive: Include Files. (line 8)
* including files, @include directive: Include Files. (line 8)
* increment operators: Increment Ops. (line 6)
-* index: String Functions. (line 169)
+* index: String Functions. (line 174)
* indexing arrays: Array Intro. (line 49)
* indirect function calls: Indirect Calls. (line 6)
* indirect function calls, @-notation: Indirect Calls. (line 47)
@@ -37900,7 +37905,7 @@ Index
(line 6)
* input files, counting elements in: Wc Program. (line 6)
* input pipeline: Getline/Pipe. (line 10)
-* input record, length of: String Functions. (line 191)
+* input record, length of: String Functions. (line 196)
* input redirection: Getline/File. (line 6)
* input/output, from BEGIN and END: I/O And BEGIN/END. (line 6)
* input/output, binary: User-modified. (line 15)
@@ -38020,9 +38025,9 @@ Index
* left angle bracket (<), <= operator <1>: Precedence. (line 64)
* left shift, bitwise: Bitwise Functions. (line 33)
* leftmost longest match: Multiple Line. (line 26)
-* length: String Functions. (line 184)
-* length of input record: String Functions. (line 191)
-* length of string: String Functions. (line 184)
+* length: String Functions. (line 189)
+* length of input record: String Functions. (line 196)
+* length of string: String Functions. (line 189)
* Lesser General Public License (LGPL): Glossary. (line 489)
* LGPL (Lesser General Public License): Glossary. (line 489)
* libmawk: Other Versions. (line 153)
@@ -38111,15 +38116,15 @@ Index
* marked string extraction (internationalization): String Extraction.
(line 6)
* Marx, Groucho: Increment Ops. (line 60)
-* match: String Functions. (line 224)
-* match regexp in string: String Functions. (line 224)
+* match: String Functions. (line 229)
+* match regexp in string: String Functions. (line 229)
* match() function, RSTART/RLENGTH variables: String Functions.
- (line 241)
-* match() function, side effects: String Functions. (line 241)
+ (line 246)
+* match() function, side effects: String Functions. (line 246)
* matching, leftmost longest: Multiple Line. (line 26)
* matching, expressions: Typing and Comparison.
(line 9)
-* matching, null strings: String Functions. (line 563)
+* matching, null strings: String Functions. (line 568)
* mawk utility: Escape Sequences. (line 120)
* mawk utility <1>: Getline/Pipe. (line 62)
* mawk utility <2>: Concatenation. (line 36)
@@ -38250,9 +38255,9 @@ Index
* null strings, as array subscripts: Uninitialized Subscripts.
(line 43)
* null strings, deleting array elements and: Delete. (line 27)
-* null strings, matching: String Functions. (line 563)
+* null strings, matching: String Functions. (line 568)
* null strings <3>: Basic Data Typing. (line 26)
-* number of array elements: String Functions. (line 214)
+* number of array elements: String Functions. (line 219)
* number sign (#), #! (executable scripts): Executable Scripts.
(line 6)
* number sign (#), commenting: Comments. (line 6)
@@ -38362,7 +38367,7 @@ Index
* Path environment variable: PC Binary Installation.
(line 6)
* PATH environment variable: Derived Files. (line 94)
-* patsplit: String Functions. (line 310)
+* patsplit: String Functions. (line 315)
* patterns, default: Very Simple. (line 34)
* patterns, regexp constants as: Regexp Usage. (line 6)
* patterns: Patterns and Actions.
@@ -38432,8 +38437,8 @@ Index
* portability, operators: Increment Ops. (line 60)
* portability, operators, not in POSIX awk: Precedence. (line 97)
* portability, deleting array elements: Delete. (line 56)
-* portability, length() function: String Functions. (line 193)
-* portability, substr() function: String Functions. (line 530)
+* portability, length() function: String Functions. (line 198)
+* portability, substr() function: String Functions. (line 535)
* portability, functions, defining: Definition Syntax. (line 114)
* portability, next statement in user-defined functions: Function Caveats.
(line 26)
@@ -38487,7 +38492,7 @@ Index
* POSIX awk, continue statement and: Continue Statement. (line 44)
* POSIX awk, next/nextfile statements and: Next Statement. (line 44)
* POSIX awk, CONVFMT variable and: User-modified. (line 30)
-* POSIX awk, functions and, length(): String Functions. (line 193)
+* POSIX awk, functions and, length(): String Functions. (line 198)
* POSIX awk, functions and, gsub()/sub(): Gory Details. (line 92)
* POSIX awk, timestamps and: Time Functions. (line 6)
* POSIX awk, date utility and: Time Functions. (line 254)
@@ -38507,7 +38512,7 @@ Index
(line 12)
* POSIX mode <9>: POSIX String Comparison.
(line 34)
-* POSIX mode <10>: String Functions. (line 397)
+* POSIX mode <10>: String Functions. (line 402)
* POSIX mode <11>: Controlling Array Traversal.
(line 226)
* POSIX mode <12>: POSIX Floating Point Problems.
@@ -38737,7 +38742,7 @@ Index
* regular expressions, as patterns <1>: Regexp Patterns. (line 6)
* regular expressions, case sensitivity <1>: User-modified. (line 79)
* regular expressions, searching for: Egrep Program. (line 6)
-* replace in string: String Functions. (line 426)
+* replace in string: String Functions. (line 431)
* retrying input: Retrying Input. (line 6)
* return debugger command: Debugger Execution Control.
(line 54)
@@ -38761,7 +38766,7 @@ Index
* right shift, bitwise: Bitwise Functions. (line 33)
* Ritchie, Dennis: Basic Data Typing. (line 54)
* RLENGTH variable: Auto-set. (line 335)
-* RLENGTH variable, match() function and: String Functions. (line 241)
+* RLENGTH variable, match() function and: String Functions. (line 246)
* Robbins, Miriam: Acknowledgments. (line 94)
* Robbins, Jean: Acknowledgments. (line 94)
* Robbins, Harry: Acknowledgments. (line 94)
@@ -38791,7 +38796,7 @@ Index
* RS variable <1>: User-modified. (line 135)
* rshift: Bitwise Functions. (line 55)
* RSTART variable: Auto-set. (line 341)
-* RSTART variable, match() function and: String Functions. (line 241)
+* RSTART variable, match() function and: String Functions. (line 246)
* RT variable: awk split records. (line 118)
* RT variable <1>: gawk split records. (line 66)
* RT variable <2>: Multiple Line. (line 138)
@@ -38819,7 +38824,7 @@ Index
* Schreiber, Bert: Acknowledgments. (line 38)
* Schreiber, Rita: Acknowledgments. (line 38)
* search and replace in strings: String Functions. (line 98)
-* search for substring: String Functions. (line 169)
+* search for substring: String Functions. (line 174)
* search paths, for source files: AWKPATH Variable. (line 6)
* search paths, for loadable extensions: AWKLIBPATH Variable. (line 6)
* search paths: Programs Exercises. (line 70)
@@ -38901,9 +38906,9 @@ Index
* side effects, statements: Action Overview. (line 32)
* side effects, array indexing: Reference to Elements.
(line 43)
-* side effects, match() function: String Functions. (line 241)
-* side effects, sub() function: String Functions. (line 480)
-* side effects, gsub() function: String Functions. (line 480)
+* side effects, match() function: String Functions. (line 246)
+* side effects, sub() function: String Functions. (line 485)
+* side effects, gsub() function: String Functions. (line 485)
* side effects, asort() function: Array Sorting Functions.
(line 24)
* side effects, asorti() function: Array Sorting Functions.
@@ -38937,7 +38942,7 @@ Index
(line 148)
* sidebar, Operator Evaluation Order: Increment Ops. (line 58)
* sidebar, Changing NR and FNR: Auto-set. (line 407)
-* sidebar, Matching the Null String: String Functions. (line 561)
+* sidebar, Matching the Null String: String Functions. (line 566)
* sidebar, Interactive Versus Noninteractive Buffering: I/O Functions.
(line 73)
* sidebar, Controlling Output Buffering with system(): I/O Functions.
@@ -39011,13 +39016,13 @@ Index
* source files, search path for: Programs Exercises. (line 70)
* sparse arrays: Array Intro. (line 76)
* Spencer, Henry: Glossary. (line 16)
-* split: String Functions. (line 331)
-* split string into array: String Functions. (line 310)
+* split: String Functions. (line 336)
+* split string into array: String Functions. (line 315)
* split utility: Split Program. (line 6)
* split() function, array elements, deleting: Delete. (line 61)
* split.awk program: Split Program. (line 51)
* sprintf: OFMT. (line 15)
-* sprintf <1>: String Functions. (line 401)
+* sprintf <1>: String Functions. (line 406)
* sprintf() function, print/printf statements and: Round Function.
(line 6)
* sqrt: Numeric Functions. (line 77)
@@ -39052,8 +39057,8 @@ Index
* string, constants, vs. regexp constants: Computed Regexps. (line 40)
* string, constants: Scalar Constants. (line 15)
* string, operators: Concatenation. (line 9)
-* string, length: String Functions. (line 184)
-* string, regular expression match of: String Functions. (line 224)
+* string, length: String Functions. (line 189)
+* string, regular expression match of: String Functions. (line 229)
* string, extraction (internationalization): String Extraction.
(line 6)
* string-manipulation functions: String Functions. (line 6)
@@ -39068,23 +39073,23 @@ Index
* strings, numeric: Variable Typing. (line 67)
* strings, converting, numbers to: User-modified. (line 30)
* strings, converting, numbers to <1>: User-modified. (line 107)
-* strings, splitting, example: String Functions. (line 350)
-* strings, converting letter case: String Functions. (line 540)
+* strings, splitting, example: String Functions. (line 355)
+* strings, converting letter case: String Functions. (line 545)
* strings, converting <1>: Bitwise Functions. (line 110)
* strings, merging arrays into: Join Function. (line 6)
* strings, for localization: Programmer i18n. (line 13)
* strings, extracting: String Extraction. (line 6)
* strptime() extension function: Extension Sample Time.
(line 31)
-* strtonum: String Functions. (line 408)
+* strtonum: String Functions. (line 413)
* strtonum() function (gawk), --non-decimal-data option and: Nondecimal Data.
(line 35)
* STR_CHAIN_MAX environment variable: Other Environment Variables.
(line 91)
* sub: Standard Regexp Constants.
(line 43)
-* sub <1>: String Functions. (line 426)
-* sub() function, arguments of: String Functions. (line 480)
+* sub <1>: String Functions. (line 431)
+* sub() function, arguments of: String Functions. (line 485)
* sub() function, escape processing: Gory Details. (line 6)
* subscript separators: User-modified. (line 148)
* subscripts in arrays, numbers as: Numeric Array Subscripts.
@@ -39098,8 +39103,8 @@ Index
* SUBSEP variable, multidimensional arrays and: Multidimensional.
(line 16)
* substitute in string: String Functions. (line 98)
-* substr: String Functions. (line 499)
-* substring: String Functions. (line 499)
+* substr: String Functions. (line 504)
+* substring: String Functions. (line 504)
* Sumner, Andrew: Other Versions. (line 64)
* supplementary groups of gawk process: Auto-set. (line 292)
* switch statement: Switch Statement. (line 6)
@@ -39162,8 +39167,8 @@ Index
* timestamps, converting dates to: Time Functions. (line 77)
* timestamps, formatted: Getlocaltime Function.
(line 6)
-* tolower: String Functions. (line 541)
-* toupper: String Functions. (line 547)
+* tolower: String Functions. (line 546)
+* toupper: String Functions. (line 552)
* tr utility: Translate Program. (line 6)
* trace debugger command: Miscellaneous Debugger Commands.
(line 108)
@@ -39195,9 +39200,9 @@ Index
* troubleshooting, function call syntax: Function Calls. (line 30)
* troubleshooting, gawk, fatal errors, function arguments: Calling Built-in.
(line 16)
-* troubleshooting, match() function: String Functions. (line 305)
-* troubleshooting, gsub()/sub() functions: String Functions. (line 490)
-* troubleshooting, substr() function: String Functions. (line 517)
+* troubleshooting, match() function: String Functions. (line 310)
+* troubleshooting, gsub()/sub() functions: String Functions. (line 495)
+* troubleshooting, substr() function: String Functions. (line 522)
* troubleshooting, fflush() function: I/O Functions. (line 62)
* troubleshooting, system() function: I/O Functions. (line 127)
* troubleshooting, readable data files: File Checking. (line 6)
@@ -39647,369 +39652,369 @@ Ref: Numeric Functions-Footnote-1576578
Ref: Numeric Functions-Footnote-2577262
Ref: Numeric Functions-Footnote-3577314
Node: String Functions577590
-Ref: String Functions-Footnote-1603420
-Ref: String Functions-Footnote-2603554
-Ref: String Functions-Footnote-3603814
-Node: Gory Details603901
-Ref: table-sub-escapes605808
-Ref: table-sub-proposed607454
-Ref: table-posix-sub608964
-Ref: table-gensub-escapes610652
-Ref: Gory Details-Footnote-1611586
-Node: I/O Functions611740
-Ref: table-system-return-values618427
-Ref: I/O Functions-Footnote-1620598
-Ref: I/O Functions-Footnote-2620746
-Node: Time Functions620866
-Ref: Time Functions-Footnote-1632022
-Ref: Time Functions-Footnote-2632098
-Ref: Time Functions-Footnote-3632260
-Ref: Time Functions-Footnote-4632371
-Ref: Time Functions-Footnote-5632489
-Ref: Time Functions-Footnote-6632724
-Node: Bitwise Functions633006
-Ref: table-bitwise-ops633608
-Ref: Bitwise Functions-Footnote-1639862
-Ref: Bitwise Functions-Footnote-2640041
-Node: Type Functions640238
-Node: I18N Functions643831
-Node: User-defined645574
-Node: Definition Syntax646394
-Ref: Definition Syntax-Footnote-1652222
-Node: Function Example652299
-Ref: Function Example-Footnote-1655278
-Node: Function Calling655300
-Node: Calling A Function655894
-Node: Variable Scope656864
-Node: Pass By Value/Reference659918
-Node: Function Caveats662650
-Ref: Function Caveats-Footnote-1664745
-Node: Return Statement664869
-Node: Dynamic Typing667924
-Node: Indirect Calls670325
-Node: Functions Summary681484
-Node: Library Functions684261
-Ref: Library Functions-Footnote-1687809
-Ref: Library Functions-Footnote-2687952
-Node: Library Names688127
-Ref: Library Names-Footnote-1691921
-Ref: Library Names-Footnote-2692148
-Node: General Functions692244
-Node: Strtonum Function693438
-Node: Assert Function696520
-Node: Round Function699972
-Node: Cliff Random Function701550
-Node: Ordinal Functions702583
-Ref: Ordinal Functions-Footnote-1705692
-Ref: Ordinal Functions-Footnote-2705944
-Node: Join Function706158
-Ref: Join Function-Footnote-1707961
-Node: Getlocaltime Function708165
-Node: Readfile Function711939
-Node: Shell Quoting713968
-Node: Isnumeric Function715424
-Node: Data File Management716836
-Node: Filetrans Function717468
-Node: Rewind Function721762
-Node: File Checking723741
-Ref: File Checking-Footnote-1725113
-Node: Empty Files725320
-Node: Ignoring Assigns727387
-Node: Getopt Function728961
-Ref: Getopt Function-Footnote-1744795
-Node: Passwd Functions745007
-Ref: Passwd Functions-Footnote-1754189
-Node: Group Functions754277
-Ref: Group Functions-Footnote-1762415
-Node: Walking Arrays762628
-Node: Library Functions Summary765676
-Node: Library Exercises767100
-Node: Sample Programs767587
-Node: Running Examples768369
-Node: Clones769121
-Node: Cut Program770393
-Node: Egrep Program780834
-Node: Id Program790151
-Node: Split Program800265
-Ref: Split Program-Footnote-1810500
-Node: Tee Program810687
-Node: Uniq Program813596
-Node: Wc Program821461
-Node: Bytes vs. Characters821856
-Node: Using extensions823458
-Node: wc program824238
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-Node: Errors accumulate1051073
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-Node: Installation summary1371351
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-Node: Implementation Limitations1395778
-Node: Extension Design1397020
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-Node: Extension Other Design Decisions1403518
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-Node: Basic Concepts1407554
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-Ref: figure-general-flow1408521
-Ref: figure-process-flow1409228
-Ref: Basic High Level-Footnote-11412629
-Node: Basic Data Typing1412818
-Node: Glossary1416236
-Node: Copying1449358
-Node: GNU Free Documentation License1487119
-Node: Index1512442
+Ref: String Functions-Footnote-1603665
+Ref: String Functions-Footnote-2603799
+Ref: String Functions-Footnote-3604059
+Node: Gory Details604146
+Ref: table-sub-escapes606053
+Ref: table-sub-proposed607699
+Ref: table-posix-sub609209
+Ref: table-gensub-escapes610897
+Ref: Gory Details-Footnote-1611831
+Node: I/O Functions611985
+Ref: table-system-return-values618672
+Ref: I/O Functions-Footnote-1620843
+Ref: I/O Functions-Footnote-2620991
+Node: Time Functions621111
+Ref: Time Functions-Footnote-1632267
+Ref: Time Functions-Footnote-2632343
+Ref: Time Functions-Footnote-3632505
+Ref: Time Functions-Footnote-4632616
+Ref: Time Functions-Footnote-5632734
+Ref: Time Functions-Footnote-6632969
+Node: Bitwise Functions633251
+Ref: table-bitwise-ops633853
+Ref: Bitwise Functions-Footnote-1640107
+Ref: Bitwise Functions-Footnote-2640286
+Node: Type Functions640483
+Node: I18N Functions644076
+Node: User-defined645819
+Node: Definition Syntax646639
+Ref: Definition Syntax-Footnote-1652467
+Node: Function Example652544
+Ref: Function Example-Footnote-1655523
+Node: Function Calling655545
+Node: Calling A Function656139
+Node: Variable Scope657109
+Node: Pass By Value/Reference660163
+Node: Function Caveats662895
+Ref: Function Caveats-Footnote-1664990
+Node: Return Statement665114
+Node: Dynamic Typing668169
+Node: Indirect Calls670570
+Node: Functions Summary681729
+Node: Library Functions684506
+Ref: Library Functions-Footnote-1688054
+Ref: Library Functions-Footnote-2688197
+Node: Library Names688372
+Ref: Library Names-Footnote-1692166
+Ref: Library Names-Footnote-2692393
+Node: General Functions692489
+Node: Strtonum Function693683
+Node: Assert Function696765
+Node: Round Function700217
+Node: Cliff Random Function701795
+Node: Ordinal Functions702828
+Ref: Ordinal Functions-Footnote-1705937
+Ref: Ordinal Functions-Footnote-2706189
+Node: Join Function706403
+Ref: Join Function-Footnote-1708206
+Node: Getlocaltime Function708410
+Node: Readfile Function712184
+Node: Shell Quoting714213
+Node: Isnumeric Function715669
+Node: Data File Management717081
+Node: Filetrans Function717713
+Node: Rewind Function722007
+Node: File Checking723986
+Ref: File Checking-Footnote-1725358
+Node: Empty Files725565
+Node: Ignoring Assigns727632
+Node: Getopt Function729206
+Ref: Getopt Function-Footnote-1745040
+Node: Passwd Functions745252
+Ref: Passwd Functions-Footnote-1754434
+Node: Group Functions754522
+Ref: Group Functions-Footnote-1762660
+Node: Walking Arrays762873
+Node: Library Functions Summary765921
+Node: Library Exercises767345
+Node: Sample Programs767832
+Node: Running Examples768614
+Node: Clones769366
+Node: Cut Program770638
+Node: Egrep Program781079
+Node: Id Program790396
+Node: Split Program800510
+Ref: Split Program-Footnote-1810745
+Node: Tee Program810932
+Node: Uniq Program813841
+Node: Wc Program821706
+Node: Bytes vs. Characters822101
+Node: Using extensions823703
+Node: wc program824483
+Node: Miscellaneous Programs829489
+Node: Dupword Program830718
+Node: Alarm Program832781
+Node: Translate Program837694
+Ref: Translate Program-Footnote-1842435
+Node: Labels Program842713
+Ref: Labels Program-Footnote-1846154
+Node: Word Sorting846246
+Node: History Sorting850440
+Node: Extract Program852715
+Node: Simple Sed860984
+Node: Igawk Program864200
+Ref: Igawk Program-Footnote-1879447
+Ref: Igawk Program-Footnote-2879653
+Ref: Igawk Program-Footnote-3879783
+Node: Anagram Program879910
+Node: Signature Program883006
+Node: Programs Summary884258
+Node: Programs Exercises885516
+Ref: Programs Exercises-Footnote-1889832
+Node: Advanced Features889918
+Node: Nondecimal Data892412
+Node: Boolean Typed Values894042
+Node: Array Sorting896017
+Node: Controlling Array Traversal896746
+Ref: Controlling Array Traversal-Footnote-1905253
+Node: Array Sorting Functions905375
+Ref: Array Sorting Functions-Footnote-1911494
+Node: Two-way I/O911702
+Ref: Two-way I/O-Footnote-1919697
+Ref: Two-way I/O-Footnote-2919888
+Node: TCP/IP Networking919970
+Node: Profiling923150
+Node: Persistent Memory932860
+Ref: Persistent Memory-Footnote-1942470
+Node: Extension Philosophy942601
+Node: Advanced Features Summary944136
+Node: Internationalization946406
+Node: I18N and L10N948112
+Node: Explaining gettext948807
+Ref: Explaining gettext-Footnote-1954960
+Ref: Explaining gettext-Footnote-2955155
+Node: Programmer i18n955320
+Ref: Programmer i18n-Footnote-1960433
+Node: Translator i18n960482
+Node: String Extraction961318
+Ref: String Extraction-Footnote-1962496
+Node: Printf Ordering962594
+Ref: Printf Ordering-Footnote-1965456
+Node: I18N Portability965524
+Ref: I18N Portability-Footnote-1968098
+Node: I18N Example968169
+Ref: I18N Example-Footnote-1971569
+Ref: I18N Example-Footnote-2971645
+Node: Gawk I18N971762
+Node: I18N Summary972418
+Node: Debugger973819
+Node: Debugging974843
+Node: Debugging Concepts975292
+Node: Debugging Terms977118
+Node: Awk Debugging979731
+Ref: Awk Debugging-Footnote-1980708
+Node: Sample Debugging Session980848
+Node: Debugger Invocation981400
+Node: Finding The Bug983029
+Node: List of Debugger Commands989715
+Node: Breakpoint Control991092
+Node: Debugger Execution Control994924
+Node: Viewing And Changing Data998404
+Node: Execution Stack1002142
+Node: Debugger Info1003823
+Node: Miscellaneous Debugger Commands1008122
+Node: Readline Support1013375
+Node: Limitations1014321
+Node: Debugging Summary1016965
+Node: Namespaces1018264
+Node: Global Namespace1019391
+Node: Qualified Names1020836
+Node: Default Namespace1021871
+Node: Changing The Namespace1022646
+Node: Naming Rules1024340
+Node: Internal Name Management1026255
+Node: Namespace Example1027325
+Node: Namespace And Features1029908
+Node: Namespace Summary1031365
+Node: Arbitrary Precision Arithmetic1032878
+Node: Computer Arithmetic1034397
+Ref: table-numeric-ranges1038214
+Ref: table-floating-point-ranges1038712
+Ref: Computer Arithmetic-Footnote-11039371
+Node: Math Definitions1039430
+Ref: table-ieee-formats1042475
+Node: MPFR features1043049
+Node: MPFR On Parole1043502
+Ref: MPFR On Parole-Footnote-11044346
+Node: MPFR Intro1044505
+Node: FP Math Caution1046195
+Ref: FP Math Caution-Footnote-11047269
+Node: Inexactness of computations1047646
+Node: Inexact representation1048677
+Node: Comparing FP Values1050060
+Node: Errors accumulate1051318
+Node: Strange values1052785
+Ref: Strange values-Footnote-11055451
+Node: Getting Accuracy1055556
+Node: Try To Round1058293
+Node: Setting precision1059200
+Ref: table-predefined-precision-strings1059905
+Node: Setting the rounding mode1061790
+Ref: table-gawk-rounding-modes1062172
+Ref: Setting the rounding mode-Footnote-11066230
+Node: Arbitrary Precision Integers1066413
+Ref: Arbitrary Precision Integers-Footnote-11069625
+Node: Checking for MPFR1069781
+Node: POSIX Floating Point Problems1071271
+Ref: POSIX Floating Point Problems-Footnote-11076135
+Node: Floating point summary1076173
+Node: Dynamic Extensions1078437
+Node: Extension Intro1080036
+Node: Plugin License1081344
+Node: Extension Mechanism Outline1082157
+Ref: figure-load-extension1082608
+Ref: figure-register-new-function1084193
+Ref: figure-call-new-function1085303
+Node: Extension API Description1087427
+Node: Extension API Functions Introduction1089156
+Ref: table-api-std-headers1091054
+Node: General Data Types1095518
+Ref: General Data Types-Footnote-11104686
+Node: Memory Allocation Functions1105001
+Ref: Memory Allocation Functions-Footnote-11109726
+Node: Constructor Functions1109825
+Node: API Ownership of MPFR and GMP Values1113730
+Node: Registration Functions1115291
+Node: Extension Functions1115995
+Node: Exit Callback Functions1121571
+Node: Extension Version String1122890
+Node: Input Parsers1123585
+Node: Output Wrappers1138229
+Node: Two-way processors1143077
+Node: Printing Messages1145438
+Ref: Printing Messages-Footnote-11146652
+Node: Updating ERRNO1146807
+Node: Requesting Values1147606
+Ref: table-value-types-returned1148359
+Node: Accessing Parameters1149468
+Node: Symbol Table Access1150752
+Node: Symbol table by name1151268
+Ref: Symbol table by name-Footnote-11154479
+Node: Symbol table by cookie1154611
+Ref: Symbol table by cookie-Footnote-11158892
+Node: Cached values1158956
+Ref: Cached values-Footnote-11162600
+Node: Array Manipulation1162757
+Ref: Array Manipulation-Footnote-11163860
+Node: Array Data Types1163897
+Ref: Array Data Types-Footnote-11166719
+Node: Array Functions1166819
+Node: Flattening Arrays1171848
+Node: Creating Arrays1178900
+Node: Redirection API1183750
+Node: Extension API Variables1186771
+Node: Extension Versioning1187496
+Ref: gawk-api-version1187933
+Node: Extension GMP/MPFR Versioning1189721
+Node: Extension API Informational Variables1191427
+Node: Extension API Boilerplate1192588
+Node: Changes from API V11196724
+Node: Finding Extensions1198358
+Node: Extension Example1198933
+Node: Internal File Description1199757
+Node: Internal File Ops1204081
+Ref: Internal File Ops-Footnote-11215639
+Node: Using Internal File Ops1215787
+Ref: Using Internal File Ops-Footnote-11218218
+Node: Extension Samples1218496
+Node: Extension Sample File Functions1220065
+Node: Extension Sample Fnmatch1228203
+Node: Extension Sample Fork1229798
+Node: Extension Sample Inplace1231074
+Node: Extension Sample Ord1234746
+Node: Extension Sample Readdir1235622
+Ref: table-readdir-file-types1236411
+Node: Extension Sample Revout1237772
+Node: Extension Sample Rev2way1238369
+Node: Extension Sample Read write array1239121
+Node: Extension Sample Readfile1242395
+Node: Extension Sample Time1243526
+Node: Extension Sample API Tests1245816
+Node: gawkextlib1246324
+Node: Extension summary1249360
+Node: Extension Exercises1253218
+Node: Language History1254496
+Node: V7/SVR3.11256210
+Node: SVR41258560
+Node: POSIX1260092
+Node: BTL1261517
+Node: POSIX/GNU1262286
+Node: Feature History1268817
+Node: Common Extensions1287935
+Node: Ranges and Locales1289304
+Ref: Ranges and Locales-Footnote-11294105
+Ref: Ranges and Locales-Footnote-21294132
+Ref: Ranges and Locales-Footnote-31294371
+Node: Contributors1294594
+Node: History summary1300799
+Node: Installation1302245
+Node: Gawk Distribution1303209
+Node: Getting1303701
+Node: Extracting1304700
+Node: Distribution contents1306412
+Node: Unix Installation1314492
+Node: Quick Installation1315314
+Node: Compiling with MPFR1317860
+Node: Shell Startup Files1318566
+Node: Additional Configuration Options1319723
+Node: Configuration Philosophy1322110
+Node: Compiling from Git1324612
+Node: Building the Documentation1325171
+Node: Non-Unix Installation1326583
+Node: PC Installation1327059
+Node: PC Binary Installation1327932
+Node: PC Compiling1328837
+Node: PC Using1330015
+Node: Cygwin1333743
+Node: MSYS1334999
+Node: OpenVMS Installation1335631
+Node: OpenVMS Compilation1336312
+Ref: OpenVMS Compilation-Footnote-11337795
+Node: OpenVMS Dynamic Extensions1337857
+Node: OpenVMS Installation Details1339493
+Node: OpenVMS Running1341928
+Node: OpenVMS GNV1346065
+Node: Bugs1346820
+Node: Bug definition1347744
+Node: Bug address1351395
+Node: Usenet1354986
+Node: Performance bugs1356217
+Node: Asking for help1359235
+Node: Maintainers1361226
+Node: Other Versions1362253
+Node: Installation summary1371596
+Node: Notes1372980
+Node: Compatibility Mode1373790
+Node: Additions1374612
+Node: Accessing The Source1375557
+Node: Adding Code1377092
+Node: New Ports1384228
+Node: Derived Files1388738
+Ref: Derived Files-Footnote-11394585
+Ref: Derived Files-Footnote-21394620
+Ref: Derived Files-Footnote-31395237
+Node: Future Extensions1395351
+Node: Implementation Limitations1396023
+Node: Extension Design1397265
+Node: Old Extension Problems1398429
+Ref: Old Extension Problems-Footnote-11400005
+Node: Extension New Mechanism Goals1400066
+Ref: Extension New Mechanism Goals-Footnote-11403562
+Node: Extension Other Design Decisions1403763
+Node: Extension Future Growth1405962
+Node: Notes summary1406586
+Node: Basic Concepts1407799
+Node: Basic High Level1408484
+Ref: figure-general-flow1408766
+Ref: figure-process-flow1409473
+Ref: Basic High Level-Footnote-11412874
+Node: Basic Data Typing1413063
+Node: Glossary1416481
+Node: Copying1449603
+Node: GNU Free Documentation License1487364
+Node: Index1512687
End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index 854b85e1..5d017e11 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -18937,6 +18937,11 @@ If @var{regexp} does not match @var{target},
@code{gensub()}'s return value
is the original unchanged value of @var{target}. Note that, as mentioned
above, the returned value is a string, even if @var{target} was not.
+In the replacement string, a backslash before a non-digit character
+is simply elided. For example, @samp{\q} becomes @samp{q} in the result.
+If the final character in the replacement string is a backslash,
+it is left alone.
+
@item @code{gsub(@var{regexp}, @var{replacement}} [@code{,
@var{target}}]@code{)}
@cindexawkfunc{gsub}
Search @var{target} for
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index 65f7aa48..79b7373e 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -18151,6 +18151,11 @@ If @var{regexp} does not match @var{target},
@code{gensub()}'s return value
is the original unchanged value of @var{target}. Note that, as mentioned
above, the returned value is a string, even if @var{target} was not.
+In the replacement string, a backslash before a non-digit character
+is simply elided. For example, @samp{\q} becomes @samp{q} in the result.
+If the final character in the replacement string is a backslash,
+it is left alone.
+
@item @code{gsub(@var{regexp}, @var{replacement}} [@code{,
@var{target}}]@code{)}
@cindexawkfunc{gsub}
Search @var{target} for
diff --git a/pc/ChangeLog b/pc/ChangeLog
index ac82cf68..0f3d17fe 100644
--- a/pc/ChangeLog
+++ b/pc/ChangeLog
@@ -1,3 +1,7 @@
+2023-06-04 Arnold D. Robbins <arnold@skeeve.com>
+
+ * Makefile.tst: Regenerated.
+
2023-05-28 Arnold D. Robbins <arnold@skeeve.com>
* Makefile.tst: Regenerated.
diff --git a/pc/Makefile.tst b/pc/Makefile.tst
index 609128b5..781f6e55 100644
--- a/pc/Makefile.tst
+++ b/pc/Makefile.tst
@@ -197,7 +197,7 @@ GAWK_EXT_TESTS = \
elemnew1 elemnew2 elemnew3 errno exit fieldwdth forcenum fpat1 fpat2 \
fpat3 fpat4 fpat5 fpat6 fpat7 fpat8 fpat9 fpatnull fsfwfs functab1 \
functab2 functab3 functab6 funlen fwtest fwtest2 fwtest3 fwtest4 \
- fwtest5 fwtest6 fwtest7 fwtest8 genpot gensub gensub2 gensub3 \
+ fwtest5 fwtest6 fwtest7 fwtest8 genpot gensub gensub2 gensub3 gensub4 \
getlndir gnuops2 gnuops3 gnureops gsubind icasefs icasers id \
igncdym igncfs ignrcas2 ignrcas4 ignrcase incdupe incdupe2 \
incdupe3 incdupe4 incdupe5 incdupe6 incdupe7 include include2 \
@@ -2930,6 +2930,11 @@ gensub3:
@-AWKPATH="$(srcdir)" $(AWK) -f $@.awk < "$(srcdir)"/$@.in >_$@ 2>&1
|| echo EXIT CODE: $$? >>_$@
@-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+gensub4:
+ @echo $@
+ @-AWKPATH="$(srcdir)" $(AWK) -f $@.awk >_$@ 2>&1 || echo EXIT CODE:
$$? >>_$@
+ @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+
getlndir:
@echo $@ $(ZOS_FAIL)
@-AWKPATH="$(srcdir)" $(AWK) -f $@.awk >_$@ 2>&1 || echo EXIT CODE:
$$? >>_$@
diff --git a/test/ChangeLog b/test/ChangeLog
index 845aa96f..45f95485 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,8 @@
+2023-06-04 Arnold D. Robbins <arnold@skeeve.com>
+
+ * Makefile.am (EXTRA_DIST): New test, gensub4.
+ * gensub4.awk, gensub4.ok: New files.
+
2023-05-28 Arnold D. Robbins <arnold@skeeve.com>
* Makefile.am (readdir_test): Adjust comparison programs.
diff --git a/test/Makefile.am b/test/Makefile.am
index 96abfe6f..e0b93c16 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -489,6 +489,8 @@ EXTRA_DIST = \
gensub3.awk \
gensub3.in \
gensub3.ok \
+ gensub4.awk \
+ gensub4.ok \
getfile.awk \
getfile.ok \
getline.awk \
@@ -1513,7 +1515,7 @@ GAWK_EXT_TESTS = \
elemnew1 elemnew2 elemnew3 errno exit fieldwdth forcenum fpat1 fpat2 \
fpat3 fpat4 fpat5 fpat6 fpat7 fpat8 fpat9 fpatnull fsfwfs functab1 \
functab2 functab3 functab6 funlen fwtest fwtest2 fwtest3 fwtest4 \
- fwtest5 fwtest6 fwtest7 fwtest8 genpot gensub gensub2 gensub3 \
+ fwtest5 fwtest6 fwtest7 fwtest8 genpot gensub gensub2 gensub3 gensub4 \
getlndir gnuops2 gnuops3 gnureops gsubind icasefs icasers id \
igncdym igncfs ignrcas2 ignrcas4 ignrcase incdupe incdupe2 \
incdupe3 incdupe4 incdupe5 incdupe6 incdupe7 include include2 \
diff --git a/test/Makefile.in b/test/Makefile.in
index 3bcaed5b..1d0c56b0 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -757,6 +757,8 @@ EXTRA_DIST = \
gensub3.awk \
gensub3.in \
gensub3.ok \
+ gensub4.awk \
+ gensub4.ok \
getfile.awk \
getfile.ok \
getline.awk \
@@ -1781,7 +1783,7 @@ GAWK_EXT_TESTS = \
elemnew1 elemnew2 elemnew3 errno exit fieldwdth forcenum fpat1 fpat2 \
fpat3 fpat4 fpat5 fpat6 fpat7 fpat8 fpat9 fpatnull fsfwfs functab1 \
functab2 functab3 functab6 funlen fwtest fwtest2 fwtest3 fwtest4 \
- fwtest5 fwtest6 fwtest7 fwtest8 genpot gensub gensub2 gensub3 \
+ fwtest5 fwtest6 fwtest7 fwtest8 genpot gensub gensub2 gensub3 gensub4 \
getlndir gnuops2 gnuops3 gnureops gsubind icasefs icasers id \
igncdym igncfs ignrcas2 ignrcas4 ignrcase incdupe incdupe2 \
incdupe3 incdupe4 incdupe5 incdupe6 incdupe7 include include2 \
@@ -4696,6 +4698,11 @@ gensub3:
@-AWKPATH="$(srcdir)" $(AWK) -f $@.awk < "$(srcdir)"/$@.in >_$@ 2>&1
|| echo EXIT CODE: $$? >>_$@
@-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+gensub4:
+ @echo $@
+ @-AWKPATH="$(srcdir)" $(AWK) -f $@.awk >_$@ 2>&1 || echo EXIT CODE:
$$? >>_$@
+ @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+
getlndir:
@echo $@ $(ZOS_FAIL)
@-AWKPATH="$(srcdir)" $(AWK) -f $@.awk >_$@ 2>&1 || echo EXIT CODE:
$$? >>_$@
diff --git a/test/Maketests b/test/Maketests
index f532fc92..6bb3e9be 100644
--- a/test/Maketests
+++ b/test/Maketests
@@ -1617,6 +1617,11 @@ gensub3:
@-AWKPATH="$(srcdir)" $(AWK) -f $@.awk < "$(srcdir)"/$@.in >_$@ 2>&1
|| echo EXIT CODE: $$? >>_$@
@-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+gensub4:
+ @echo $@
+ @-AWKPATH="$(srcdir)" $(AWK) -f $@.awk >_$@ 2>&1 || echo EXIT CODE:
$$? >>_$@
+ @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+
getlndir:
@echo $@ $(ZOS_FAIL)
@-AWKPATH="$(srcdir)" $(AWK) -f $@.awk >_$@ 2>&1 || echo EXIT CODE:
$$? >>_$@
diff --git a/test/gensub4.awk b/test/gensub4.awk
new file mode 100644
index 00000000..06b54974
--- /dev/null
+++ b/test/gensub4.awk
@@ -0,0 +1 @@
+BEGIN { s="b\\";g=gensub("a",s,1,"a");print g }
diff --git a/test/gensub4.ok b/test/gensub4.ok
new file mode 100644
index 00000000..e5d69319
--- /dev/null
+++ b/test/gensub4.ok
@@ -0,0 +1 @@
+b\
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 5 +
builtin.c | 2 +
doc/ChangeLog | 5 +
doc/gawk.info | 855 ++++++++++++++++++++++++++++---------------------------
doc/gawk.texi | 5 +
doc/gawktexi.in | 5 +
pc/ChangeLog | 4 +
pc/Makefile.tst | 7 +-
test/ChangeLog | 5 +
test/Makefile.am | 4 +-
test/Makefile.in | 9 +-
test/Maketests | 5 +
test/gensub4.awk | 1 +
test/gensub4.ok | 1 +
14 files changed, 485 insertions(+), 428 deletions(-)
create mode 100644 test/gensub4.awk
create mode 100644 test/gensub4.ok
hooks/post-receive
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