这道题怎么做，求帮忙
这道题怎么做，求帮忙
日期：2021-11-27 22:46:24 人气：1
int WriteShareBuffer(char *pLocalBuffer,int nLocalBufferSize,char *g_pBuffer)
{
if(NULL==pLocalBuffer||NULL==g_pBuffer) return -1;
if(g_nBufferSize<nLocalBufferSize) return -2;
lock();//加锁
memcpy(g_pBuffer,pLocalBuffer
{
if(NULL==pLocalBuffer||NULL==g_pBuffer) return -1;
if(g_nBufferSize<nLocalBufferSize) return -2;
lock();//加锁
memcpy(g_pBuffer,pLocalBuffer