diff mbox series

[6/9] xdiff: mark unused parameter in xdl_call_hunk_func()

Message ID Y5heVMGLAQpWq39E@coredump.intra.peff.net (mailing list archive)
State Accepted
Commit 8157ed4046dd58c38c8197b0f1d800c37ca54d61
Headers show
Series more -Wunused-parameter fixes/annotations | expand

Commit Message

Jeff King Dec. 13, 2022, 11:13 a.m. UTC 
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>
---
 xdiff/xdiffi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/xdiff/xdiffi.c b/xdiff/xdiffi.c
index 32652ded2d..344c2dfc3e 100644
--- a/xdiff/xdiffi.c
+++ b/xdiff/xdiffi.c
@@ -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;