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s=mimecast20190719; t=1709533964; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=M/xa+Ja4m0amupOF5TNMa9MFmkvy7veRUAgONKvmo9o=; b=a4oJIMXnQQE1DXzBLtPVj52EcnpInmbGkFKuSRmL0iBKHt2U+LoUV8J3eVBGUxHt5NqLZS YIIV2E905yaMpxmd8aFy4WIPAur3alTZRaGRzAwrpzKPamVaG2RDnIvlbQgPh/aMKgbA/Q tVc/a/hx53xqYnqZWL7Zx6R4qYLfrlE= X-MC-Unique: FMExj83TN-GtwDCVqJvM3A-1 From: Markus Armbruster To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, Steve Sistare , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PULL 16/18] qapi: New QAPI_LIST_LENGTH() Date: Mon, 4 Mar 2024 07:32:34 +0100 Message-ID: <20240304063236.213955-17-armbru@redhat.com> In-Reply-To: <20240304063236.213955-1-armbru@redhat.com> References: <20240304063236.213955-1-armbru@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.589, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1709534019505100007 From: Steve Sistare Signed-off-by: Steve Sistare Reviewed-by: Marc-Andr=C3=A9 Lureau Message-ID: <20240227153321.467343-2-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Markus Armbruster --- include/qapi/util.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/include/qapi/util.h b/include/qapi/util.h index 81a2b13a33..20dfea8a54 100644 --- a/include/qapi/util.h +++ b/include/qapi/util.h @@ -56,4 +56,17 @@ int parse_qapi_name(const char *name, bool complete); (tail) =3D &(*(tail))->next; \ } while (0) =20 +/* + * For any GenericList @list, return its length. + */ +#define QAPI_LIST_LENGTH(list) \ + ({ \ + size_t _len =3D 0; \ + typeof(list) _tail; \ + for (_tail =3D list; _tail !=3D NULL; _tail =3D _tail->next) { \ + _len++; \ + } \ + _len; \ + }) + #endif --=20 2.44.0