4 commits

Author	SHA1	Message	Date
Daniel Eklöf	e5401c845c	extract: finish: allocate buffer before writing the terminator ... When all cells were empty, we'll have written 0 bytes to the buffer and hence it will still be un-allocated (i.e. NULL).	2020-07-16 17:46:02 +02:00
Daniel Eklöf	e6acafa118	extract: extract_one() sets a fail flag that extract_finish() reads ... This allows us to safely call extract_finish() when extract_one() failed, and we'll get the expected result; false, indicating extract_finish() failed.	2020-07-15 11:32:40 +02:00
Daniel Eklöf	2539e3cbb2	extract: extract_one: make arguments const	2020-07-15 11:31:38 +02:00
Daniel Eklöf	aafa120f92	selection: refactor: break out text extraction to a separate file	2020-07-15 11:19:18 +02:00