busybox

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Denys Vlasenko 8b4c429025 awk: use static tmpvars instead of nvalloc(1)ed ones

ptest() was using this idea already.

As far as I can see, this is safe. Ttestsuite passes.

One downside is that a temporary from e.g. printf invocation
won't be freed until the next printf call.

function                                             old     new   delta
awk_printf                                           481     468     -13
as_regex                                             137     111     -26
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-39)             Total: -39 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2021-07-01 17:50:26 +02:00

awk.c

awk: use static tmpvars instead of nvalloc(1)ed ones

2021-07-01 17:50:26 +02:00

cmp.c

*: --help tweaks

2021-06-14 20:47:20 +02:00

Config.src

restore documentation on the build config language

2018-06-06 15:16:48 +02:00

diff.c

diff: code shrink