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Diffstat (limited to 'FIXES')
| -rw-r--r-- | FIXES | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -25,6 +25,22 @@ THIS SOFTWARE. This file lists all bug fixes, changes, etc., made since the AWK book was sent to the printers in August, 1987. +Dec 20, 2012: + fiddled makefile to get correct yacc and bison flags. pick yacc + (linux) or bison (mac) as necessary. + + added __attribute__((__noreturn__)) to a couple of lines in + proto.h, to silence someone's enthusiastic checker. + + fixed obscure call by value bug in split(a[1],a) reported on + 9fans. the management of temporary values is just a mess; i + took a shortcut by making an extra string copy. thanks + to paul patience and arnold robbins for passing it on and for + proposed patches. + + tiny fiddle in setfval to eliminate -0 results in T.expr, which + has irritated me for 20+ years. + Aug 10, 2011: another fix to avoid core dump with delete(ARGV); again, many thanks to ruslan ermilov. |