{"id":2572,"date":"2011-09-30T13:12:23","date_gmt":"2011-09-30T04:12:23","guid":{"rendered":"http:\/\/pchero21.com\/?p=2572"},"modified":"2011-09-30T13:12:23","modified_gmt":"2011-09-30T04:12:23","slug":"what-is-__file__-and-__line__","status":"publish","type":"post","link":"http:\/\/pchero21.com\/?p=2572","title":{"rendered":"What is &#8216;__FILE__&#8217; and &#8216;__LINE__&#8217;?"},"content":{"rendered":"<p>&#8216;__FILE__ &#8216;, __LINE__&#8217; \uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/p>\n<p>\ub85c\uadf8 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \ubd84\uc11d\ud558\ub358 \uc911, __FILE__ \uacfc __LINE__ \uc774\ub77c\ub294 \uad6c\ubb38\uc744 \ubc1c\uacac\ud558\uace0 \uc758\ubb38\uc744 \uac00\uc838 \ub0b4\uc6a9\uc744 \ucc3e\uc544\ubcf4\uc558\ub2e4.<br \/>\n\uc544\ub798\uc758 \uc8fc\uc18c\uc5d0\uc11c \ub0b4\uc6a9\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc5c8\ub2e4.<\/p>\n<p><a href=\"http:\/\/www.codeguru.com\/forum\/showthread.php?t=231043\" target=\"_blank\">http:\/\/www.codeguru.com\/forum\/showthread.php?t=231043<\/a><\/p>\n<p>\uc815\ub2f5\uc740 __FILE__ \uacfc __LINE__ \uc740 \uc804\ucc98\ub9ac\uae30(Preprocessor) \uc5d0\uc11c \uc9c0\uc815\ud574\uc8fc\ub294 \ub9e4\ud06c\ub85c\ub77c\ub294 \uac83.<\/p>\n<p>__FILE__ \uc758 \uacbd\uc6b0 \ud604\uc7ac __FILE__ macro \ub97c \uc0ac\uc6a9\ud55c \ud30c\uc77c\uc758 \uc774\ub984\uc744 \ub098\ud0c0\ub0b4\uc8fc\uace0<\/p>\n<p>__LINE__ \uc758 \uacbd\uc6b0 \ud604\uc7ac __LINE__ macro \ub97c \uc0ac\uc6a9\ud55c \ud30c\uc77c\uc5d0\uc11c \uba87 \ubc88\uc9f8 \uc904\uc5d0 \uc704\uce58\ud588\ub294\uc9c0\ub97c \ub098\ud0c0\ub0b4\uc900\ub2e4.<\/p>\n<p>\uc774\uc640 \ube44\uc2b7\ud55c \uc804\ucc98\ub9ac\uae30 \ub9e4\ud06c\ub85c\ub294<\/p>\n<ul>\n<li>&#8216;__DATE__&#8217; -&gt; a string literal of the form &#8220;Mmm dd yyyy&#8221;<\/li>\n<li>&#8216;__TIME__&#8217; -&gt; a string literal of the form &#8220;hh:mm:ss&#8221;<\/li>\n<li>&#8216;__TIMESTAMP__&#8217; -&gt; a string literal of the form &#8220;Mmm dd yyyy hh:mm:ss&#8221;<\/li>\n<li>&#8216;__FUNCTION__&#8217; -&gt; a string literal which contains the function name (this is part of C99, the new C standard and not all C++ compilers support it)<\/li>\n<\/ul>\n<p>\uac00 \uc788\ub2e4.<\/p>\n<p>\uc544\ub798\ub294 __FILE__ \uacfc __LINE__ \uc744 \uc774\uc6a9\ud55c \uc608\uc81c\uc640 \uacb0\uacfc\uc774\ub2e4.<\/p>\n<pre lang=\"C\">#include \n\nint main(int argc, char** argv)\n{\n        printf(\"%s:%dn\", __FILE__, __LINE__);\n        return 0;\n}<\/pre>\n<p>\uacb0\uacfc<\/p>\n<p style=\"padding-left: 30px;\">jonathan@jonathan-laptop:~\/Desktop\/temp\/test$ .\/test<br \/>\ntest.c:6<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8216;__FILE__ &#8216;, __LINE__&#8217; \uc774\ub780 \ubb34\uc5c7\uc778\uac00? \ub85c\uadf8 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \ubd84\uc11d\ud558\ub358 \uc911, __FILE__ \uacfc __LINE__ \uc774\ub77c\ub294 \uad6c\ubb38\uc744 \ubc1c\uacac\ud558\uace0 \uc758\ubb38\uc744 \uac00\uc838 \ub0b4\uc6a9\uc744 \ucc3e\uc544\ubcf4\uc558\ub2e4. \uc544\ub798\uc758 \uc8fc\uc18c\uc5d0\uc11c \ub0b4\uc6a9\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc5c8\ub2e4. http:\/\/www.codeguru.com\/forum\/showthread.php?t=231043 \uc815\ub2f5\uc740 __FILE__ \uacfc __LINE__ \uc740 \uc804\ucc98\ub9ac\uae30(Preprocessor) \uc5d0\uc11c \uc9c0\uc815\ud574\uc8fc\ub294 \ub9e4\ud06c\ub85c\ub77c\ub294 \uac83. __FILE__ \uc758 \uacbd\uc6b0 \ud604\uc7ac &hellip; <a href=\"http:\/\/pchero21.com\/?p=2572\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[],"_links":{"self":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/posts\/2572"}],"collection":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2572"}],"version-history":[{"count":0,"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/posts\/2572\/revisions"}],"wp:attachment":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2572"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}