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getvfsbyname — ?ե????륷???ƥ??ˤĤ??Ƥξ?????????

?饤?֥???

Standard C Library (libc, -lc)

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<sys/param.h> <sys/mount.h> int getvfsbyname(const char *name, struct vfsconf *vfc)

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getvfsbyname() ?ؿ??ϡ??????ͥ??˹????????Ƥ????ե????륷???ƥ??⥸?塼?? ?˴ؤ????????ؤΥ??????????󶡤??ޤ??? ?????????????ϡ??׵ᤵ?줿?ե????륷???ƥ? vfsconf ???? vfc ?λؤ????֤??֤??ޤ?????¤?? “struct vfsconf” ?Υե??????ɤϡ????Τ褦???????????ޤ???

vfc_name

?ե????륷???ƥ???̾??

vfc_typenum

?????ͥ??ˤ??äƳ??????Ƥ??줿?ե????륷???ƥ??? ???????ֹ?

vfc_refcount

?ե????륷???ƥ??????Ѥ??륢???ƥ??֤ʥݥ????Ȥ??ֹ?

vfc_flags

getvfsent(3) ?˵??Ҥ??????ե饰?ӥå?

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

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???Υ??顼?????𤵤??????礬?????ޤ???

[EFAULT]

vfc ?ݥ??󥿤?̵???ʥ??ɥ쥹???ޤޤ??Ƥ??ޤ???

[ENOENT]

?ե????륷???ƥ??????ꤹ?? name ??̤?Τ????ޤ??ϥ????ͥ??˹????????Ƥ??ޤ?????

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mount(2), getvfsent(3), sysctl(3), mount(8), sysctl(8)

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getvfsbyname() ?ؿ??ϡ? FreeBSD 2.0 ?ǤϤ??????о줷?ޤ?????