Problem: formatting issues in the CI

Solution: commit clang-format-diff

src/tweetnacl.c

@@ -32,16 +32,18 @@
 */
 #include "platform.hpp"
 
-#if defined (ZMQ_USE_TWEETNACL)
+#if defined(ZMQ_USE_TWEETNACL)
 
 /*
     Disable warnings for this source only, rather than for the whole
     codebase when building with C99 (gcc >= 4.2) or with Microsoft's compiler
 */
-#if defined __GNUC__ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2)) && __STDC_VERSION__ < 201112L
-#   pragma GCC diagnostic ignored "-Wsign-compare"
+#if defined __GNUC__                                                           \
+  && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2))                  \
+  && __STDC_VERSION__ < 201112L
+#pragma GCC diagnostic ignored "-Wsign-compare"
 #elif defined _MSC_VER
-#   pragma warning (disable:4018 4244 4146)
+#pragma warning(disable : 4018 4244 4146)
 #endif
 
 // clang-format off

src/zmq.cpp

@@ -685,7 +685,7 @@ const char *zmq_msg_gets (const zmq_msg_t *msg_, const char *property_)
     }
 }
 
-// Polling.
+    // Polling.
 
 #if defined ZMQ_HAVE_POLLER
 inline int zmq_poller_poll (zmq_pollitem_t *items_, int nitems_, long timeout_)