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[example] 格式化整理

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Meco Man
2021-03-07 08:34:04 +08:00
parent ce86058201
commit 08af426f01
30 changed files with 1063 additions and 1063 deletions
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34
examples/libc/ex1.c
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@@ -9,29 +9,29 @@
static void *process(void * arg)
{
int i;
printf("Starting process %s\n", (char *)arg);
for (i = 0; i < 10000; i++)
write(1, (char *) arg, 1);
return NULL;
int i;
printf("Starting process %s\n", (char *)arg);
for (i = 0; i < 10000; i++)
write(1, (char *) arg, 1);
return NULL;
}
#define sucfail(r) (r != 0 ? "failed" : "succeeded")
int libc_ex1(void)
{
int pret, ret = 0;
pthread_t th_a, th_b;
void *retval;
int pret, ret = 0;
pthread_t th_a, th_b;
void *retval;
ret += (pret = pthread_create(&th_a, NULL, process, (void *)"a"));
printf("create a %s %d\n", sucfail(pret), pret);
ret += (pret = pthread_create(&th_b, NULL, process, (void *)"b"));
printf("create b %s %d\n", sucfail(pret), pret);
ret += (pret = pthread_join(th_a, &retval));
printf("join a %s %d\n", sucfail(pret), pret);
ret += (pret = pthread_join(th_b, &retval));
printf("join b %s %d\n", sucfail(pret), pret);
return ret;
ret += (pret = pthread_create(&th_a, NULL, process, (void *)"a"));
printf("create a %s %d\n", sucfail(pret), pret);
ret += (pret = pthread_create(&th_b, NULL, process, (void *)"b"));
printf("create b %s %d\n", sucfail(pret), pret);
ret += (pret = pthread_join(th_a, &retval));
printf("join a %s %d\n", sucfail(pret), pret);
ret += (pret = pthread_join(th_b, &retval));
printf("join b %s %d\n", sucfail(pret), pret);
return ret;
}
#include <finsh.h>
FINSH_FUNCTION_EXPORT(libc_ex1, example 1 for libc);