xdiff: mark unused parameter in xdl_call_hunk_func()

This function is used interchangeably with xdl_emit via a function
pointer, so we can't just drop the unused parameter. Mark it to silence
-Wunused-parameter.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2022-12-13 06:13:24 -05:00 committed by Junio C Hamano
parent a361660aef
commit 8157ed4046

View File

@ -973,7 +973,7 @@ void xdl_free_script(xdchange_t *xscr) {
}
}
static int xdl_call_hunk_func(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
static int xdl_call_hunk_func(xdfenv_t *xe UNUSED, xdchange_t *xscr, xdemitcb_t *ecb,
xdemitconf_t const *xecfg)
{
xdchange_t *xch, *xche;