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rmdir — ?ǥ??쥯?ȥ??ե???????????????

?饤?֥???

Standard C Library (libc, -lc)

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<unistd.h> int rmdir(const char *path)

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rmdir() ?????ƥॳ?????ϡ?̾???? path ?ǻ??ꤵ?????ǥ??쥯?ȥ??ե??????????????ޤ??? ?ǥ??쥯?ȥ??ˤ? ‘.’ ?? ‘..’ ?ʳ??Υ????ȥ꤬???äƤϤʤ??ޤ?????

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The rmdir() function returns the value 0 if successful; otherwise the value -1 is returned and the global variable errno is set to indicate the error.

???顼

???ξ??????????ơ????ꤵ?줿?ե????뤬?????????ޤ?:

[ENOTDIR]

?ѥ??ι??????????˥ǥ??쥯?ȥ??ʳ??Τ??Τ??ޤޤ??Ƥ??ޤ???

[ENAMETOOLONG]

?ѥ?̾?ι??????Ǥ? 255 ʸ?????ۤ??Ƥ??뤫?? ?ޤ??ϥѥ?̾???Τ? 1023 ʸ?????ۤ??Ƥ??ޤ???

[ENOENT]

???ꤵ?줿?ǥ??쥯?ȥ꤬¸?ߤ??ޤ?????

[ELOOP]

?ѥ?̾???Ѵ??????Ȥ??˸??Ф??줿?????ܥ??å????󥯤?¿?????ޤ???

[ENOTEMPTY]

???ꤵ?줿?ǥ??쥯?ȥ??ˤ? ‘.’ ?? ‘..’ ?ʳ??Υե????뤬?ޤޤ??Ƥ??ޤ???

[EACCES]

???ꤵ?줿?ѥ??ˤϡ??????????Ĥ????Ƥ??ʤ??ǥ??쥯?ȥ꤬?ޤޤ??Ƥ??ޤ???

[EACCES]

???????????󥯤????äƤ????ǥ??쥯?ȥ??ν????ߤ????Ĥ????Ƥ??ޤ?????

[EPERM]

?????????ǥ??쥯?ȥ꤬???äƤ????ǥ??쥯?ȥ??ϥ??ƥ??å??ӥåȤ? ???ꤵ???Ƥ??ꡢ???????????ǥ??쥯?ȥ????ޤ??Ǥ????ǥ??쥯?ȥ? ?ޤ??Ϻ????????ǥ??쥯?ȥ??Τɤ??餫???뤤??ξ???ν?ͭ?Ԥ? ?¸??桼?? ID ?ȤϰۤʤäƤ??ޤ???

[EBUSY]

???????褦?Ȥ??Ƥ????ǥ??쥯?ȥ??ϡ? ?ե????륷???ƥब?ޥ????Ȥ????Ƥ????ޥ????ȥݥ????ȤǤ???

[EIO]

?ǥ??쥯?ȥꥨ???ȥ??????????Ƥ????֡? ?ޤ??? inode ?γ??????Ƥ????????Ƥ????֤??????ϥ??顼??ȯ?????ޤ?????

[EROFS]

?????????ǥ??쥯?ȥꥨ???ȥ????ɼ??????ѥե????륷???ƥ????ˤ????ޤ???

[EFAULT]

path ?????????ץ??????˳??????Ƥ??줿???ɥ쥹???֤??ϰϳ????ؤ??Ƥ??ޤ???

??Ϣ????

mkdir(2), unlink(2)

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rmdir() ?????ƥॳ?????? 4.2BSD ???о줷?ޤ?????