{"id":9554,"date":"2024-11-14T19:03:29","date_gmt":"2024-11-14T10:03:29","guid":{"rendered":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=9554"},"modified":"2024-11-14T19:13:36","modified_gmt":"2024-11-14T10:13:36","slug":"c-free","status":"publish","type":"post","link":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=9554","title":{"rendered":"C – free()"},"content":{"rendered":"

C – free()<\/h1>\n

\ud560\ub2f9\/\ud574\uc81c<\/h2>\n

C \uc5d0\uc11c\ub294 \ud560\ub2f9\ub41c \uba54\ubaa8\ub9ac\uc758 \uccab \ud3ec\uc778\ud130\ub9cc \uae30\uc5b5\ud55c\ub2e4.
\n\ub530\ub77c\uc11c free() \uc5ed\uc2dc \uccab \ud3ec\uc778\ud130\ub9cc \ud574\uc81c\ud574 \uc8fc\uba74 \ubaa8\ub4e0 \uba54\ubaa8\ub9ac\uac00 \ud574\uc81c\ub41c\ub2e4.<\/p>\n

char* buf = malloc(sizeof(char) * 100);\nfree(buf);<\/code><\/pre>\n
\uc870\uac01\ubaa8\uc74c\uc740 \ub204\uac00\ud558\ub098?<\/h2>\n
\ucc38\uc870<\/a><\/p>\n
free() \uac00 \ub79c\ub364\ud558\uac8c \ud638\ucd9c\ub420 \uac83\uc774\uace0, \uba54\ubaa8\ub9ac\ub294 \uc870\uac01\uc870\uac01 \uc0ac\uc6a9\uac00\ub2a5\ud55c \uba54\ubaa8\ub9ac\uac00 \uc0dd\uae34\ub2e4.
\n\uc774 \uc0ac\uc6a9\uac00\ub2a5\ud55c \uc870\uac01\ub4e4\uc744 C \uc5d0\uc11c \ucc98\ub9ac\ud574 \uc900\ub2e4.<\/p>\n
buf[0], buf[1] … \ub4f1\uc73c\ub85c \uac04\ub2e8\ud788 \uc0ac\uc6a9\ud558\uc9c0\ub9cc,
\n\uc2e4\uc81c\ub85c\ub294 buf[1] \uc740 buf[0] \uc758 \uc606\uc774 \uc544\ub2d0 \uc218 \uc788\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
C – free() \ud560\ub2f9\/\ud574\uc81c C \uc5d0\uc11c\ub294 \ud560\ub2f9\ub41c \uba54\ubaa8\ub9ac\uc758 \uccab \ud3ec\uc778\ud130\ub9cc \uae30\uc5b5\ud55c\ub2e4. \ub530\ub77c\uc11c free() \uc5ed\uc2dc \uccab \ud3ec\uc778\ud130\ub9cc \ud574\uc81c\ud574 \uc8fc\uba74 \ubaa8\ub4e0 \uba54\ubaa8\ub9ac\uac00 \ud574\uc81c\ub41c\ub2e4. char* buf = malloc(sizeof(char) * 100); free(buf); \uc870\uac01\ubaa8\uc74c\uc740 \ub204\uac00\ud558\ub098? \ucc38\uc870 free() \uac00 \ub79c\ub364\ud558\uac8c \ud638\ucd9c\ub420 \uac83\uc774\uace0, \uba54\ubaa8\ub9ac\ub294 \uc870\uac01\uc870\uac01 \uc0ac\uc6a9\uac00\ub2a5\ud55c \uba54\ubaa8\ub9ac\uac00 \uc0dd\uae34\ub2e4. \uc774 \uc0ac\uc6a9\uac00\ub2a5\ud55c \uc870\uac01\ub4e4\uc744 C \uc5d0\uc11c \ucc98\ub9ac\ud574 \uc900\ub2e4. buf[0], buf[1] … \ub4f1\uc73c\ub85c \uac04\ub2e8\ud788 \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \uc2e4\uc81c\ub85c\ub294\u2026 Read More »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-9554","post","type-post","status-publish","format-standard","hentry","category-c-c"],"_links":{"self":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9554"}],"version-history":[{"count":3,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9554\/revisions"}],"predecessor-version":[{"id":9557,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9554\/revisions\/9557"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}