remove unnecessary longjmp when task is last

wurrrrrrrrrr · wurrrrrrrrrr · commit 12dab46e7fe1 · 2025-04-21T18:52:44.000+08:00
Avoid jumping back to the scheduler after task1 completes, since
it's the last scheduled task. Control can return naturally.
diff --git a/coro/coro.c b/coro/coro.c
@@ -137,7 +137,6 @@ void task1(void *arg)
 
     printf("%s: complete\n", task->task_name);
     free(task);
-    longjmp(sched, 1);
 }
 
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))

Original file line number	Diff line number	Diff line change
`@@ -137,7 +137,6 @@ void task1(void *arg)`
`137`	`137`
`138`	`138`	`printf("%s: complete\n", task->task_name);`
`139`	`139`	`free(task);`
`140`		`- longjmp(sched, 1);`
`141`	`140`	`}`
`142`	`141`
`143`	`142`	`#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))`