decrease memory usage

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@768 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong 2010-06-11 10:19:48 +00:00
parent 59b014b640
commit bf08f4d745

View File

@ -26,7 +26,7 @@ void sys_init(void)
sys_sem_t sys_sem_new(u8_t count)
{
static int counter = 0;
static unsigned short counter = 0;
char tname[RT_NAME_MAX];
rt_snprintf(tname, RT_NAME_MAX, "%s%d", SYS_LWIP_SEM_NAME, counter);
@ -123,7 +123,7 @@ u32_t sys_arch_sem_wait(sys_sem_t sem, u32_t timeout)
sys_mbox_t sys_mbox_new(int size)
{
static int counter = 0;
static unsigned short counter = 0;
char tname[RT_NAME_MAX];
rt_snprintf(tname, RT_NAME_MAX, "%s%d", SYS_LWIP_MBOX_NAME, counter);