Commit graph

4 commits

Author SHA1 Message Date
qwx dc8da7c232 crop: allow no-ops for pipelines
unlike other tools like iconv(1), a crop(1) without arguments or with
ones resulting in a no-op, like `-t 0 0', errors out.  other options
like `-i 0' do not error.  this breaks assumptions and results in
tedious intermediary steps or hacks like:

	foo | {crop -t $1 $2 >[2]/null || cat} > baz.bit

instead, just ignore the check.  subsequent code doesn't make
assumptions on that.
2021-04-12 10:29:54 +02:00
cinap_lenrek 2513946536 crop: use strtol() instead of atoi() 2015-08-03 17:29:30 +02:00
Taru Karttunen a9060cc06b Import sources from 2011-03-30 iso image - lib 2011-03-30 19:35:09 +03:00
Taru Karttunen e5888a1ffd Import sources from 2011-03-30 iso image 2011-03-30 15:46:40 +03:00