src/usr.bin/awk/FIXES - diff

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Diff for /src/usr.bin/awk/FIXES between version 1.15 and 1.16

-version 1.15, 2010/06/13 17:58:19
+version 1.16, 2011/09/28 19:27:18
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  This file lists all bug fixes, changes, etc., made since the AWK book
  was sent to the printers in August, 1987.
+ Aug 10, 2011:
+         another fix to avoid core dump with delete(ARGV); again, many thanks
+         to ruslan ermilov.
+ Aug 7, 2011:
+         split(s, a, //) now behaves the same as split(s, a, "")
+ Jun 12, 2011:
+         /pat/, \n /pat/ {...} is now legal, though bad style to use.
+         added checks to new -v code that permits -vnospace; thanks to
+         ruslan ermilov for spotting this and providing the patch.
+         removed fixed limit on number of open files; thanks to aleksey
+         cheusov and christos zoulos.
+         fixed day 1 bug that resurrected deleted elements of ARGV when
+         used as filenames (in lib.c).
+         minor type fiddles to make gcc -Wall -pedantic happier (but not
+         totally so); turned on -fno-strict-aliasing in makefile.
+ May 6, 2011:
+         added #ifdef for isblank.
+         now allows -ffoo as well as -f foo arguments.
+         (thanks, ruslan)
+ May 1, 2011:
+         after advice from todd miller, kevin lo, ruslan ermilov,
+         and arnold robbins, changed srand() to return the previous
+         seed (which is 1 on the first call of srand).  the seed is
+         an Awkfloat internally though converted to unsigned int to
+         pass to the library srand().  thanks, everyone.
+         fixed a subtle (and i hope low-probability) overflow error
+         in fldbld, by adding space for one extra \0.  thanks to
+         robert bassett for spotting this one and providing a fix.
+         removed the files related to compilation on windows.  i no
+         longer have anything like a current windows environment, so
+         i can't test any of it.
  May 23, 2010:
          fixed long-standing overflow bug in run.c; many thanks to
          nelson beebe for spotting it and providing the fix.