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setproctitle — ps(1) ?ѤΥץ??????????ȥ??????ꤹ??

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<sys/types.h> <libutil.h> void setproctitle(const char *fmt, ...)

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setproctitle() ?饤?֥????롼?????ϡ? ps(1) ???ޥ??ɤ˸??????ץ??????????ȥ? ?????ꤷ?ޤ???

?????ȥ??ϼ¹Բ?ǽ?⥸?塼????̾???ˡ? fmt ?ǻ??ꤵ?????????? printf(3) ?????????γ?ĥ?η??̤?³???????Τ????ꤵ???ޤ??? fmt ?????? “-” ʸ???dz??Ϥ??????硢?¹Է???̾?ϥ????åפ????ޤ???

fmt ?? NULL ?ξ??硢?ץ??????????ȥ??ϸ????????ޤ???

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?ǡ??????˥????ȥ??????ꤷ?Ƥ??Υ????ƥ??ӥƥ??򼨤???ˡ?ϼ??ΤȤ????Ǥ???

setproctitle("talking to %s", inet_ntoa(addr));

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ps(1), w(1), kvm(3), kvm_getargv(3), printf(3)

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setproctitle() ?ϡ??ۼ?Ū?ˤ?ɸ???ǤϤ????ޤ????? ps(1) ???ޥ??ɹԤ??Ѳ??????褦?ˤ???¾????ˡ (argv[0] ???ȥ??󥰾??Υ??ԡ????ޤ?)???ۼ?Ū?? ?ܿ??Բ?ǽ?Ǥ????????ƥ???°?? setproctitle() ??¸?ߤ????????ϡ??????????Ѥ????????????Ǥ???

???Թ??ʤ??Ȥˡ? setproctitle() ??¾?ΥС??????????ƤӽФ?¾?ε??󤬤??? ??ǽ?????????ޤ??????????????ԤϤޤ??ɤ??⸫?Ĥ??Ƥ??ޤ??󡣤????ϼ?ƳŪ?? ???ԤǤ????ȿ????????Ƥ??ޤ???

?¸??ϡ? NetBSD ?? BSD/OS ???ޤ??ơ??¸??????ƥ???¾?Υ????ƥ??Ȥ? ?ߴ??????????ȹͤ??????ޤ???

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setproctitle() ?? FreeBSD 2.2 ?Ǻǽ??˸????ޤ????? ¾?Υ??ڥ졼?ƥ??󥰥????ƥ???Ʊ???褦?ʵ?ǽ?????äƤ??ޤ???

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Peter Wemm ⟨peter@FreeBSD.org⟩ ?ϡ? Eric Allman ⟨eric@sendmail.org⟩ ?ˤ??? Sendmail 8.7.3 ???????????ɤ??饢???ǥ????????ޤ?????