# fix tools/process_headers.zig regression · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/eeadd55d15852b6bc67b459b452e83a8a8ba2933)

Repository: [gitcafe/zig](https://git.cafe/gitcafe/zig)

Visibility: public

Requested revision: eeadd55d15852b6bc67b459b452e83a8a8ba2933

Requested commit: eeadd55d15852b6bc67b459b452e83a8a8ba2933

Commit: eeadd55d15852b6bc67b459b452e83a8a8ba2933

Tree: d7fc29c3f7bcf7a7b5dd687b2502437bed312eab

Author: Andrew Kelley

Committer: Andrew Kelley

## Message

```
fix tools/process_headers.zig regression

When upgrading to the new std lib HashMap API, the process_headers code
regressed because something that was supposed to be a pointer ended up
being a copy of a value. This resulted in the modification of a field
not being picked up.

Also switch from Sha256 to Blake3 while we're at it.

```

## Parents

- [1bb30c5e228f4a5ebc42cc23e593ebad3bd6dbbe](https://git.cafe/gitcafe/zig/commit/1bb30c5e228f4a5ebc42cc23e593ebad3bd6dbbe?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/eeadd55d15852b6bc67b459b452e83a8a8ba2933?format=markdown)