mkdir(C)
mkdir returns 0 if all directories given in the command line were created successfully; otherwise, it prints a diagnostic and returns a non-zero value.
_mkdir, _wmkdir
2022年12月1日 — Return value; Remarks; Requirements; Libraries; Example; See also. Show 3 more. Creates a new directory. Syntax. C Copy. int _mkdir( const char ...
mkdir(3): make directory
Return Value. Upon successful completion, mkdir() shall return 0. Otherwise, -1 shall be returned, no directory shall be created, and errno shall be set to ...
mkdir(2)
RETURN VALUE top. mkdir() and mkdirat() return zero on success. On error, -1 is returned and errno is set to indicate the error. ERRORS top. EACCES The parent ...
error handling mkdir and chdir in C?
2015年12月2日 — According to the documentation of mkdir : Upon successful completion, mkdir() shall return 0. Otherwise, -1 shall be returned, no directory ...
[C] 创建目录_mkdir()函数
2017年4月11日 — [C] 创建目录_mkdir()函数. 在使用面函数的时候,容易出现找不到头文件 ... return 0; }. 以上代码可以测试一个目录是否存在,如果不存在就创建这个 ...
mkdir() — Make a directory
If pathname names a symbolic link, mkdir() fails. Returned value. If successful, mkdir() returns 0. If unsuccessful, mkdir() does not create a directory, ...
mkdir() -
RETURN VALUES. If successful, mkdir() returns a value of zero. On failure, it returns a value of -1, does not create a directory, and sets errno to one of ...