CVS commit: src/lib/libcurses

["Brett Lymn" <blymn%netbsd.org@localhost>]

Module Name:    src
Committed By:   blymn
Date:           Mon Nov 15 06:27:06 UTC 2021

Modified Files:
        src/lib/libcurses: ins_wstr.c

Log Message:
Fix for PR lib/55433

Correct the behaviour for ins_wstr:
* Properly check the string will fit by processing any special
  characters present when preforming the check.
* Simplify the routine by removing code that duplicates the code in
  _cursesi_addwchar and just call _cursesi_addwchar.


To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 src/lib/libcurses/ins_wstr.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.