trivial: formatting for style compliance Signed-off-by: Axel Heider <axelheider@gmx.de>

diff --git a/libsel4sync/CMakeLists.txt b/libsel4sync/CMakeLists.txt
index 5faf9cb..611e0f4 100644
--- a/libsel4sync/CMakeLists.txt
+++ b/libsel4sync/CMakeLists.txt

@@ -19,5 +19,21 @@
 list(SORT deps)
 
 add_library(sel4sync STATIC EXCLUDE_FROM_ALL ${deps})
-target_include_directories(sel4sync PUBLIC include)
-target_link_libraries(sel4sync muslc sel4 sel4vka platsupport utils sel4_autoconf)
+
+target_include_directories(
+    sel4sync
+    PUBLIC
+        include
+)
+
+target_link_libraries(
+    sel4sync
+    PUBLIC
+        muslc
+        sel4
+        sel4vka
+        platsupport
+        utils
+        sel4_
+        autoconf
+)

diff --git a/libsel4sync/include/sync/bin_sem.h b/libsel4sync/include/sync/bin_sem.h
index 43bd52b..e24ff06 100644
--- a/libsel4sync/include/sync/bin_sem.h
+++ b/libsel4sync/include/sync/bin_sem.h

@@ -30,7 +30,8 @@
  * @param notification  A notification object to use for the lock.
  * @param value         The initial value for the semaphore. Must be 0 or 1.
  * @return              0 on success, an error code on failure. */
-static inline int sync_bin_sem_init(sync_bin_sem_t *sem, seL4_CPtr notification, int value) {
+static inline int sync_bin_sem_init(sync_bin_sem_t *sem, seL4_CPtr notification, int value)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_bin_sem_init was NULL");
         return -1;
@@ -54,7 +55,8 @@
 /* Wait on a binary semaphore
  * @param sem           An initialised semaphore to acquire.
  * @return              0 on success, an error code on failure. */
-static inline int sync_bin_sem_wait(sync_bin_sem_t *sem) {
+static inline int sync_bin_sem_wait(sync_bin_sem_t *sem)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_bin_sem_wait was NULL");
         return -1;
@@ -65,7 +67,8 @@
 /* Signal a binary semaphore
  * @param sem           An initialised semaphore to release.
  * @return              0 on success, an error code on failure. */
-static inline int sync_bin_sem_post(sync_bin_sem_t *sem) {
+static inline int sync_bin_sem_post(sync_bin_sem_t *sem)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_bin_sem_post was NULL");
         return -1;
@@ -78,7 +81,8 @@
  * @param sem           A semaphore object to initialise.
  * @param value         The initial value for the semaphore. Must be 0 or 1.
  * @return              0 on success, an error code on failure. */
-static inline int sync_bin_sem_new(vka_t *vka, sync_bin_sem_t *sem, int value) {
+static inline int sync_bin_sem_new(vka_t *vka, sync_bin_sem_t *sem, int value)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_bin_sem_new was NULL");
         return -1;
@@ -100,7 +104,8 @@
  * @param vka           A VKA instance used to deallocate the notification object.
  * @param sem           A semaphore object initialised by sync_bin_sem_new.
  * @return              0 on success, an error code on failure. */
-static inline int sync_bin_sem_destroy(vka_t *vka, sync_bin_sem_t *sem) {
+static inline int sync_bin_sem_destroy(vka_t *vka, sync_bin_sem_t *sem)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_bin_sem_destroy was NULL");
         return -1;

diff --git a/libsel4sync/include/sync/sem.h b/libsel4sync/include/sync/sem.h
index 3fe5e6e..f96c3b2 100644
--- a/libsel4sync/include/sync/sem.h
+++ b/libsel4sync/include/sync/sem.h

@@ -30,7 +30,8 @@
  * @param notification  An endpoint to use for the lock.
  * @param value         An initial value for the semaphore.
  * @return              0 on success, an error code on failure. */
-static inline int sync_sem_init(sync_sem_t *sem, seL4_CPtr ep, int value) {
+static inline int sync_sem_init(sync_sem_t *sem, seL4_CPtr ep, int value)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_sem_init was NULL");
         return -1;
@@ -48,7 +49,8 @@
 /* Wait on a semaphore
  * @param sem           An initialised semaphore to acquire.
  * @return              0 on success, an error code on failure. */
-static inline int sync_sem_wait(sync_sem_t *sem) {
+static inline int sync_sem_wait(sync_sem_t *sem)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_sem_wait was NULL");
         return -1;
@@ -60,7 +62,8 @@
  * i.e. check the semaphore value in a loop
  * @param sem           An initialised semaphore to acquire.
  * @return              0 on success, an error code on failure. */
-static inline int sync_sem_trywait(sync_sem_t *sem) {
+static inline int sync_sem_trywait(sync_sem_t *sem)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_sem_trywait was NULL");
         return -1;
@@ -71,7 +74,8 @@
 /* Signal a binary semaphore
  * @param sem           An initialised semaphore to release.
  * @return              0 on success, an error code on failure. */
-static inline int sync_sem_post(sync_sem_t *sem) {
+static inline int sync_sem_post(sync_sem_t *sem)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_sem_post was NULL");
         return -1;
@@ -84,7 +88,8 @@
  * @param sem           A semaphore object to initialise.
  * @param value         An initial value for the semaphore.
  * @return              0 on success, an error code on failure. */
-static inline int sync_sem_new(vka_t *vka, sync_sem_t *sem, int value) {
+static inline int sync_sem_new(vka_t *vka, sync_sem_t *sem, int value)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_sem_new was NULL");
         return -1;
@@ -102,7 +107,8 @@
  * @param vka           A VKA instance used to deallocate the endpoint.
  * @param sem           A semaphore object initialised by sync_sem_new.
  * @return              0 on success, an error code on failure. */
-static inline int sync_sem_destroy(vka_t *vka, sync_sem_t *sem) {
+static inline int sync_sem_destroy(vka_t *vka, sync_sem_t *sem)
+{
     if (sem == NULL) {
         ZF_LOGE("Semaphore passed to sync_sem_destroy was NULL");
         return -1;

diff --git a/libsel4sync/src/recursive_mutex.c b/libsel4sync/src/recursive_mutex.c
index 9d6e2cc..f82838f 100644
--- a/libsel4sync/src/recursive_mutex.c
+++ b/libsel4sync/src/recursive_mutex.c

@@ -18,11 +18,13 @@
 
 #include <sel4/sel4.h>
 
-static void *thread_id(void) {
-    return (void*)seL4_GetIPCBuffer();
+static void *thread_id(void)
+{
+    return (void *)seL4_GetIPCBuffer();
 }
 
-int sync_recursive_mutex_init(sync_recursive_mutex_t *mutex, seL4_CPtr notification) {
+int sync_recursive_mutex_init(sync_recursive_mutex_t *mutex, seL4_CPtr notification)
+{
     if (mutex == NULL) {
         ZF_LOGE("Mutex passed to sync_recursive_mutex_init is NULL");
         return -1;
@@ -41,7 +43,8 @@
     return 0;
 }
 
-int sync_recursive_mutex_lock(sync_recursive_mutex_t *mutex) {
+int sync_recursive_mutex_lock(sync_recursive_mutex_t *mutex)
+{
     if (mutex == NULL) {
         ZF_LOGE("Mutex passed to sync_recursive_mutex_lock is NULL");
         return -1;
@@ -65,7 +68,8 @@
     return 0;
 }
 
-int sync_recursive_mutex_unlock(sync_recursive_mutex_t *mutex) {
+int sync_recursive_mutex_unlock(sync_recursive_mutex_t *mutex)
+{
     if (mutex == NULL) {
         ZF_LOGE("Mutex passed to sync_recursive_mutex_lock is NULL");
         return -1;
@@ -81,7 +85,8 @@
     return 0;
 }
 
-int sync_recursive_mutex_new(vka_t *vka, sync_recursive_mutex_t *mutex) {
+int sync_recursive_mutex_new(vka_t *vka, sync_recursive_mutex_t *mutex)
+{
     int error = vka_alloc_notification(vka, &(mutex->notification));
 
     if (error != 0) {
@@ -91,7 +96,8 @@
     }
 }
 
-int sync_recursive_mutex_destroy(vka_t *vka, sync_recursive_mutex_t *mutex) {
+int sync_recursive_mutex_destroy(vka_t *vka, sync_recursive_mutex_t *mutex)
+{
     vka_free_object(vka, &(mutex->notification));
     return 0;
 }