Add "cimple_test" to the bazel build.

.cirrus.yml

@@ -14,4 +14,4 @@ cirrus-ci_task:
     - mv c-toxcore cirrus-ci-build
     - cd -
   test_all_script:
-    - bazel test --remote_http_cache=http://$CIRRUS_HTTP_CACHE_HOST --copt=-DUSE_IPV6=0 -c opt -k //c-toxcore/...
+    - bazel test --copt=-DUSE_IPV6=0 -c opt -k //c-toxcore/...

toxav/BUILD.bazel

@@ -122,3 +122,23 @@ cc_library(
         ":video",
     ],
 )
+
+CIMPLE_SRCS = glob(
+    [
+        "*.c",
+        "*.h",
+    ],
+    exclude = [
+        "*.api.h",
+        "toxav.h",
+    ],
+)
+
+sh_test(
+    name = "cimple_test",
+    size = "small",
+    srcs = ["//hs-tokstyle/tools:check-cimple"],
+    args = ["$(location %s)" % f for f in CIMPLE_SRCS],
+    data = CIMPLE_SRCS,
+    tags = ["manual"],
+)

toxav/ring_buffer.c

@@ -85,8 +85,9 @@ RingBuffer *rb_new(int size)
     }
 
     buf->size = size + 1; /* include empty elem */
+    buf->data = (void **)calloc(buf->size, sizeof(void *));
 
-    if (!(buf->data = (void **)calloc(buf->size, sizeof(void *)))) {
+    if (!buf->data) {
         free(buf);
         return nullptr;
     }
@@ -118,7 +119,7 @@ uint16_t rb_data(const RingBuffer *b, void **dest)
 {
     uint16_t i = 0;
 
-    for (; i < rb_size(b); i++) {
+    for (; i < rb_size(b); ++i) {
         dest[i] = b->data[(b->start + i) % b->size];
     }
 

toxcore/BUILD.bazel

@@ -279,3 +279,27 @@ cc_library(
         "//c-toxcore/toxencryptsave:defines",
     ],
 )
+
+CIMPLE_SRCS = glob(
+    [
+        "*.c",
+        "*.h",
+    ],
+    exclude = [
+        "*.api.h",
+        "ccompat.h",
+        "crypto_core_mem.c",
+        "ping_array.h",
+        "tox.h",
+        "tox_api.c",
+    ],
+)
+
+sh_test(
+    name = "cimple_test",
+    size = "small",
+    srcs = ["//hs-tokstyle/tools:check-cimple"],
+    args = ["$(location %s)" % f for f in CIMPLE_SRCS],
+    data = CIMPLE_SRCS,
+    tags = ["manual"],
+)