1 file changed, 9 insertions, 11 deletions
diff --git a/source/ui-snapshot.c b/source/ui-snapshot.c
index 0d8ecdf..ffd0b0b 100644
--- a/source/ui-snapshot.c
+++ b/source/ui-snapshot.c
@@ -224,18 +224,18 @@ static const char *ref_from_filename(const struct cgit_repo *repo, const char *f
 	return found ? strbuf_detach(&rev, NULL) : NULL;
 }
 
-static int send_snapshot(const struct cgit_snapshot_format *format, const char *hex,
+static void send_snapshot(const struct cgit_snapshot_format *format, const char *hex,
 	const char *prefix, const char *filename)
 {
 	struct object_id oid;
 
 	if (repo_get_oid(the_repository, hex, &oid)) {
 		cgit_print_error_page(404, "Not Found", "Bad object id: %s", hex);
-		return 1;
+		return;
 	}
 	if (!lookup_commit_reference(the_repository, &oid)) {
 		cgit_print_error_page(404, "Not Found", "Not a commit: %s", hex);
-		return 1;
+		return;
 	}
 	// A compressor that cannot run only shows up as a broken pipe once
 	// the tar is under way, so it is looked for while a status can still
@@ -243,7 +243,7 @@ static int send_snapshot(const struct cgit_snapshot_format *format, const char *
 	if (format->compressor && !program_on_path(format->compressor[0])) {
 		cgit_print_error_page(500, "Internal Server Error", "Unable to run %s",
 			format->compressor[0]);
-		return 1;
+		return;
 	}
 	ctx.page.mimetype = xstrdup(format->mimetype);
 	ctx.page.filename = xstrdup(filename);
@@ -252,10 +252,9 @@ static int send_snapshot(const struct cgit_snapshot_format *format, const char *
 	// The archiver reads its arguments as a command line, so it gets the
 	// resolved id and never the name.
 	write_snapshot(format, oid_to_hex(&oid), prefix);
-	return 0;
 }
 
-static int send_sig(const struct cgit_snapshot_format *format, const char *hex,
+static void send_sig(const struct cgit_snapshot_format *format, const char *hex,
 	const char *archive_name, const char *sig_filename)
 {
 	const struct object_id *note = cgit_snapshot_get_sig(hex, format);
@@ -265,24 +264,24 @@ static int send_sig(const struct cgit_snapshot_format *format, const char *hex,
 
 	if (!note) {
 		cgit_print_error_page(404, "Not Found", "No signature for %s", archive_name);
-		return 0;
+		return;
 	}
 
 	// A note is any blob a pusher stored, so it is held to the same bound
 	// as every other blob a page inflates.
 	if (odb_read_object_info(the_repository->objects, note, &size) != OBJ_BLOB) {
 		cgit_print_error_page(404, "Not Found", "Not found");
-		return 0;
+		return;
 	}
 	if (cgit_blob_too_large(size)) {
 		cgit_print_blob_too_large(size);
-		return 0;
+		return;
 	}
 
 	buf = odb_read_object(the_repository->objects, note, &type, &size);
 	if (!buf) {
 		cgit_print_error_page(404, "Not Found", "Not found");
-		return 0;
+		return;
 	}
 
 	ctx.page.untrusted = 1;
@@ -292,7 +291,6 @@ static int send_sig(const struct cgit_snapshot_format *format, const char *hex,
 
 	html_raw(buf, size);
 	free(buf);
-	return 0;
 }
 
 const struct object_id *cgit_snapshot_get_sig(const char *ref, const struct cgit_snapshot_format *f)