reformat, following initial convention

.clang-format

@@ -0,0 +1,5 @@
+IndentWidth: 4
+InsertBraces: true
+BreakBeforeBraces: Linux
+AlwaysBreakAfterReturnType: TopLevelDefinitions
+SpaceBeforeParens: Never

includes/sched.h

@@ -31,7 +31,9 @@ struct scheduler {
     int exit;
 };
 
-static inline int sched_default_threads(void) {
+static inline int
+sched_default_threads(void)
+{
     return sysconf(_SC_NPROCESSORS_ONLN);
 }
 

src/main.c

@@ -1,5 +1,7 @@
 #include "../includes/quicksort.h"
 
-int main(int argc, char *argv[]) {
+int
+main(int argc, char *argv[])
+{
     return benchmark(argc, argv);
 }

src/quicksort.c

@@ -1,6 +1,8 @@
 #include "../includes/quicksort.h"
 
-int partition(int *a, int lo, int hi) {
+int
+partition(int *a, int lo, int hi)
+{
     int pivot = a[lo];
     int i = lo - 1;
     int j = hi + 1;
@@ -29,7 +31,9 @@ struct quicksort_args {
     int lo, hi;
 };
 
-struct quicksort_args *new_args(int *a, int lo, int hi) {
+struct quicksort_args *
+new_args(int *a, int lo, int hi)
+{
     struct quicksort_args *args = malloc(sizeof(struct quicksort_args));
     if(args == NULL) {
         return NULL;
@@ -41,7 +45,9 @@ struct quicksort_args *new_args(int *a, int lo, int hi) {
     return args;
 }
 
-void quicksort_serial(int *a, int lo, int hi) {
+void
+quicksort_serial(int *a, int lo, int hi)
+{
     int p;
 
     if(lo >= hi) {
@@ -53,7 +59,9 @@ void quicksort_serial(int *a, int lo, int hi) {
     quicksort_serial(a, p + 1, hi);
 }
 
-void quicksort(void *closure, struct scheduler *s) {
+void
+quicksort(void *closure, struct scheduler *s)
+{
     struct quicksort_args *args = (struct quicksort_args *)closure;
     int *a = args->a;
     int lo = args->lo;
@@ -79,7 +87,9 @@ void quicksort(void *closure, struct scheduler *s) {
     assert(rc >= 0);
 }
 
-int benchmark(int argc, char **argv) {
+int
+benchmark(int argc, char **argv)
+{
     int *a;
     struct timespec begin, end;
     double delay;
@@ -128,8 +138,8 @@ int benchmark(int argc, char **argv) {
     if(serial) {
         quicksort_serial(a, 0, n - 1);
     } else {
-    rc =
-        sched_init(nthreads, (n + 127) / 128, quicksort, new_args(a, 0, n - 1));
+        rc = sched_init(nthreads, (n + 127) / 128, quicksort,
+                        new_args(a, 0, n - 1));
         assert(rc >= 0);
     }
 

src/sched.c

@@ -6,7 +6,9 @@
 static struct scheduler sched;
 
 /* Lance une tâche de la pile */
-void *worker_routine(void *arg) {
+void *
+worker_routine(void *arg)
+{
     struct scheduler *s = (struct scheduler *)arg;
 
     while(1) {
@@ -51,7 +53,9 @@ void *worker_routine(void *arg) {
     return NULL;
 }
 
-int sched_init(int nthreads, int qlen, taskfunc f, void *closure) {
+int
+sched_init(int nthreads, int qlen, taskfunc f, void *closure)
+{
     if(nthreads == 0) {
         nthreads = sched_default_threads();
     }
@@ -96,7 +100,9 @@ int sched_init(int nthreads, int qlen, taskfunc f, void *closure) {
     return 1;
 }
 
-int sched_spawn(taskfunc f, void *closure, struct scheduler *s) {
+int
+sched_spawn(taskfunc f, void *closure, struct scheduler *s)
+{
     pthread_mutex_lock(&s->mutex);
 
     if(s->top + 1 >= MAX_TASKS) {