tree 6f88de25dfcfe97a81976eeb1f7c99c362524ffc
parent 962dd7ebc3e76afc2c896d377c319f8140966303
author Martin Ågren <martin.agren@gmail.com> 1601212544 +0200
committer Junio C Hamano <gitster@pobox.com> 1601241707 -0700

worktree: inline `worktree_ref()` into its only caller

We have `strbuf_worktree_ref()`, which works on a strbuf, and a wrapper
for it, `worktree_ref()` which returns a string. We even make this
wrapper available through worktree.h. But it only has a single caller,
sitting right next to it in worktree.c.

Just inline the wrapper into its only caller. This means the caller can
quite naturally reuse a single strbuf. We currently achieve something
similar by having a static strbuf in the wrapper.

Signed-off-by: Martin Ågren <martin.agren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>