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Diff for /src/usr.bin/awk/FIXES between version 1.22 and 1.23

version 1.22, 2020/06/10 21:01:32 version 1.23, 2020/06/10 21:01:50
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 This file lists all bug fixes, changes, etc., made since the AWK book  This file lists all bug fixes, changes, etc., made since the AWK book
 was sent to the printers in August, 1987.  was sent to the printers in August, 1987.
   
   Mar 5, 2019:
           Added support for POSIX-standard interval expressions (a.k.a.
           bounds, a.k.a. repetition expressions) in regular expressions,
           backported (via NetBSD) from Apple awk-24 (20070501).
           Thanks to Martijn Dekker <martijn@inlv.org> for the port.
           (Merged from PR #30.)
   
   Mar 3, 2019:
           Merge PRs as follows:
           #12: Avoid undefined behaviour when using ctype(3) functions in
                relex(). Thanks to GitHub user iamleot.
           #31: Make getline handle numeric strings, and update FIXES. Thanks
                to GitHub user arnoldrobbins
           #32: maketab: support build systems with read-only source. Thanks
                to GitHub user enh.
   
 Jan 25, 2019:  Jan 25, 2019:
         Make getline handle numeric strings properly in all cases.          Make getline handle numeric strings properly in all cases.
         (Thanks, Arnold.)          (Thanks, Arnold.)
Legend:
Removed from v.1.22  
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  Added in v.1.23