indent sources

fix style before adding more code

coio.c

@@ -6,8 +6,8 @@
 static coro_context _sched_ctx;
 static unsigned long _taskcount = 0;
 
-CoioTaskList coio_ready = {0, 0};
+CoioTaskList 	coio_ready = {0, 0};
-CoioTask *coio_current;
+CoioTask       *coio_current;
 
 int
 coio_main()
@@ -24,28 +24,24 @@ coio_main()
 		coio_del(&coio_ready, coio_current);
 		coro_transfer(&_sched_ctx, &coio_current->ctx);
 
-		if (coio_current->done)
+		if (coio_current->done) {
-		{
 			_taskcount--;
 			coro_stack_free(&coio_current->stk);
 			free(coio_current);
 		}
-
 		coio_current = NULL;
 	}
 
-	if (_taskcount)
+	if (_taskcount) {
-	{
 		return -1;
 	}
-
 	return 0;
 }
 
 static void
 _coio_entry(void *arg)
 {
-	CoioTask *task = (CoioTask *)arg;
+	CoioTask       *task = (CoioTask *) arg;
 
 	task->func(task->arg);
 
@@ -54,20 +50,18 @@ _coio_entry(void *arg)
 }
 
 int
-coio_create(void (*f)(void *arg), void *arg, unsigned int stacksize)
+coio_create(coio_func f, void *arg, unsigned int stacksize)
 {
-	CoioTask *task;
+	CoioTask       *task;
 
 	task = calloc(1, sizeof(*task));
 	if (!task)
 		return -1;
 
-	if(!coro_stack_alloc(&task->stk, stacksize / sizeof(void *)))
+	if (!coro_stack_alloc(&task->stk, stacksize / sizeof(void *))) {
-	{
 		free(task);
 		return -1;
 	}
-
 	task->func = f;
 	task->arg = arg;
 
@@ -87,40 +81,31 @@ coio_yield()
 }
 
 void
-coio_add(CoioTaskList *lst, CoioTask *task)
+coio_add(CoioTaskList * lst, CoioTask * task)
 {
-	if (lst->tail)
+	if (lst->tail) {
-	{
 		lst->tail->next = task;
 		task->prev = lst->tail;
-	}
+	} else {
-	else
-	{
 		lst->head = task;
 		task->prev = NULL;
 	}
 	lst->tail = task;
-	task->next   = NULL;
+	task->next = NULL;
 }
 
 void
-coio_del(CoioTaskList *lst, CoioTask *task)
+coio_del(CoioTaskList * lst, CoioTask * task)
 {
-	if (task->prev)
+	if (task->prev) {
-	{
 		task->prev->next = task->next;
-	}
+	} else {
-	else
-	{
 		lst->head = task->next;
 	}
 
-	if (task->next)
+	if (task->next) {
-	{
 		task->next->prev = task->prev;
-	}
+	} else {
-	else
-	{
 		lst->tail = task->prev;
 	}
 }

coio.h

@@ -2,14 +2,15 @@
 #define COIO_H
 
 #ifdef __cplusplus
-extern "C" {
+extern 		"C" {
 #endif
 
-typedef struct CoioTask CoioTask;
+	typedef struct CoioTask CoioTask;
+	typedef void    (*coio_func) (void *arg);
 
-int  coio_main();
+	int 		coio_main ();
-int  coio_create(void (*f)(void *arg), void *arg, unsigned int stacksize);
+	int 		coio_create(void (*f) (void *arg), void *arg, unsigned int stacksize);
-void coio_yield();
+	void 		coio_yield();
 
 #ifdef __cplusplus
 }

coioimpl.h

@@ -7,25 +7,25 @@
 typedef struct CoioTaskList CoioTaskList;
 
 struct CoioTask {
-	coro_context ctx;
+	coro_context 	ctx;
 	struct coro_stack stk;
 
-	coro_func func;
+	coio_func 	func;
-	void *arg;
+	void           *arg;
 
-	int done;
+	int 		done;
 
 	/* linked list support */
-	CoioTask *next;
+	CoioTask       *next;
-	CoioTask *prev;
+	CoioTask       *prev;
 };
 
 struct CoioTaskList {
-	CoioTask *head;
+	CoioTask       *head;
-	CoioTask *tail;
+	CoioTask       *tail;
 };
 
-void coio_add(CoioTaskList *lst, CoioTask *task);
+void 		coio_add (CoioTaskList * lst, CoioTask * task);
-void coio_del(CoioTaskList *lst, CoioTask *task);
+void 		coio_del (CoioTaskList * lst, CoioTask * task);
 
 #endif

testyield.c

@@ -1,33 +1,34 @@
 #include <stdio.h>
 #include "coio.h"
 
-void _t1(void *arg)
+void
+_t1(void *arg)
 {
 	printf("Hello 1 from _t1\n");
 	coio_yield();
 	printf("Hello 2 from _t1\n");
 }
 
-void _t2(void *arg)
+void
+_t2(void *arg)
 {
 	printf("Hello 1 from _t2\n");
 	coio_yield();
 	printf("Hello 2 from _t2\n");
 }
 
-int main(int argc, char **argv)
+int
+main(int argc, char **argv)
 {
-	(void)argc;
+	(void) argc;
-	(void)argv;
+	(void) argv;
 
 	coio_create(_t1, NULL, 0x8000);
 	coio_create(_t2, NULL, 0x8000);
 
-	if (coio_main() < 0)
+	if (coio_main() < 0) {
-	{
 		printf("Deadlocked\n");
 		return 1;
 	}
-
 	return 0;
 }