#include#include #include int main( void ){ if( _mkdir( "\\testtmp" ) == 0 ) { printf( "Directory '\\testtmp' was successfully created\n" ); system( "dir \\testtmp" ); if( _rmdir( "\\testtmp" ) == 0 ) printf( "Directory '\\testtmp' was successfully removed\n" ); else printf( "Problem removing directory '\\testtmp'\n" ); } else printf( "Problem creating directory '\\testtmp'\n" ); getchar(); return 0;}
默认会在当前工作盘中添加。 _mkdir 运行失败会返回-1 并设置errno
例如:程序工作在D盘 实际目录是“D:\\testtemp”
_rmdir() 同理
_chdir (cosnt char* path)
可以检查目录是否存在
存在返回0 不存在返回-1