View Compilation Error

0_0_19314767_32270.c
0_0_19314767_32270.c(2) : error C2061: 语法错误: 标识符“check1”
0_0_19314767_32270.c(2) : error C2059: 语法错误:“;”
0_0_19314767_32270.c(2) : error C2059: 语法错误:“类型”
0_0_19314767_32270.c(27) : error C2061: 语法错误: 标识符“check2”
0_0_19314767_32270.c(27) : error C2059: 语法错误:“;”
0_0_19314767_32270.c(27) : error C2059: 语法错误:“类型”
0_0_19314767_32270.c(57) : error C2065: “false”: 未声明的标识符
0_0_19314767_32270.c(58) : error C2065: “false”: 未声明的标识符