示例#1
0
LJ_NOINLINE char *LJ_FASTCALL lj_buf_more2(SBuf *sb, MSize sz)
{
  MSize len = sbuflen(sb);
  lua_assert(sz > sbufleft(sb));
  if (LJ_UNLIKELY(sz > LJ_MAX_MEM || len + sz > LJ_MAX_MEM))
    lj_err_mem(sbufL(sb));
  buf_grow(sb, len + sz);
  return sbufP(sb);
}
示例#2
0
文件: kp_util.c 项目: awreece/ktap
char *kp_buf_more(SBuf *sb, int sz)
{
	char *b;
	int old_len = sbuflen(sb);

	if (sz > sbufleft(sb)) {
		b = realloc(sbufB(sb), sbuflen(sb) * 2);
		sb->b = b;
		sb->p = b + old_len;
		sb->e = b + old_len * 2;
	}

	return sbufP(sb);
}