Rewrite WUtils string.c in Rust #3

Merged

trurl merged 7 commits from trurl/wmaker:refactor/wutil-rs-string into refactor/wutil-rs

2025-12-08 12:40:57 -05:00

Author	SHA1	Message	Date
Stu Black	c298b5f96f	Avoid an unnecessary allocation in wtrimspace.	2025-12-08 12:40:33 -05:00
Stu Black	dfd77b11a9	Don't scan ahead unnecessarily in wstrndup.	2025-12-08 12:40:33 -05:00
Stu Black	927cc93e0a	Add string.rs to Makefile.am for wutil-rs. Without this, `make` won't automatically rebuild wutil-rs when string.rs changes.	2025-12-08 12:40:33 -05:00
Stu Black	d2046de7ff	Unit tests for `wtokenjoin`.	2025-12-08 12:40:33 -05:00
Stu Black	a7a44397a4	Rewrite all functions from WUtils string.c in Rust. These functions should be gotten rid of as we transition to Rust, but replacing them with minimally tested Rust code should suffice as a first step.	2025-12-08 12:40:33 -05:00
Stu Black	72a1f8cb9e	Throw some comments around the FST table for tokenizing command line. This is slated for replacement, but it will help to be better documented first.	2025-12-08 12:40:33 -05:00
Stu Black	60902b9222	Use system strlcpy/strlcat instead of packaging our own. These functions were added to glibc 2.38, so we don't even need to check for libbsd. There isn't a strong need to worry about supporting older systems because use of these functions should go away as we rewrite string.c in Rust. And, apparently, they are not held in high regard historically. That's at least 2 reasons to be rid of them.	2025-12-08 12:40:33 -05:00