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| author | Arnold D. Robbins <arnold@skeeve.com> | 2015-03-20 17:19:15 +0200 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2015-03-20 17:19:15 +0200 |
| commit | a31a42403b841ef05ca9143a431c8b6f1021a958 (patch) | |
| tree | 09668a5683a34d8fcc114c105a6148dd3b717b26 /awklib/eg/lib | |
| parent | 2473b938036dfdd32ff47833ea032a80a6fa5659 (diff) | |
| parent | 480aca31c7772dafeb1b97cd7a768bca2f49d3c7 (diff) | |
| download | egawk-a31a42403b841ef05ca9143a431c8b6f1021a958.tar.gz egawk-a31a42403b841ef05ca9143a431c8b6f1021a958.tar.bz2 egawk-a31a42403b841ef05ca9143a431c8b6f1021a958.zip | |
Merge branch 'master' into select
Diffstat (limited to 'awklib/eg/lib')
| -rw-r--r-- | awklib/eg/lib/assert.awk | 2 | ||||
| -rw-r--r-- | awklib/eg/lib/inplace.awk | 9 | ||||
| -rw-r--r-- | awklib/eg/lib/quicksort.awk | 5 |
3 files changed, 11 insertions, 5 deletions
diff --git a/awklib/eg/lib/assert.awk b/awklib/eg/lib/assert.awk index 75fd8853..c8e13490 100644 --- a/awklib/eg/lib/assert.awk +++ b/awklib/eg/lib/assert.awk @@ -1,4 +1,4 @@ -# assert --- assert that a condition is true. Otherwise exit. +# assert --- assert that a condition is true. Otherwise, exit. # # Arnold Robbins, arnold@skeeve.com, Public Domain diff --git a/awklib/eg/lib/inplace.awk b/awklib/eg/lib/inplace.awk index 6403a228..d1574654 100644 --- a/awklib/eg/lib/inplace.awk +++ b/awklib/eg/lib/inplace.awk @@ -5,10 +5,15 @@ # Please set INPLACE_SUFFIX to make a backup copy. For example, you may # want to set INPLACE_SUFFIX to .bak on the command line or in a BEGIN rule. +# N.B. We call inplace_end() in the BEGINFILE and END rules so that any +# actions in an ENDFILE rule will be redirected as expected. + BEGINFILE { - inplace_begin(FILENAME, INPLACE_SUFFIX) + if (_inplace_filename != "") + inplace_end(_inplace_filename, INPLACE_SUFFIX) + inplace_begin(_inplace_filename = FILENAME, INPLACE_SUFFIX) } -ENDFILE { +END { inplace_end(FILENAME, INPLACE_SUFFIX) } diff --git a/awklib/eg/lib/quicksort.awk b/awklib/eg/lib/quicksort.awk index 3ba2d6e3..e0ed8bc7 100644 --- a/awklib/eg/lib/quicksort.awk +++ b/awklib/eg/lib/quicksort.awk @@ -4,8 +4,9 @@ # Arnold Robbins, arnold@skeeve.com, Public Domain # January 2009 -# quicksort --- C.A.R. Hoare's quick sort algorithm. See Wikipedia -# or almost any algorithms or computer science text + +# quicksort --- C.A.R. Hoare's quicksort algorithm. See Wikipedia +# or almost any algorithms or computer science text. # # Adapted from K&R-II, page 110 |