::sprintf(buf, "__=_Part_Boundary_%03d_%06d.%06d", ++s_nPartNumber, rand(), rand());\r
if (s_nPartNumber >= 9)\r
s_nPartNumber = 0;\r
::sprintf(buf, "__=_Part_Boundary_%03d_%06d.%06d", ++s_nPartNumber, rand(), rand());\r
if (s_nPartNumber >= 9)\r
s_nPartNumber = 0;\r