{"id":138,"date":"2011-05-01T01:35:54","date_gmt":"2011-04-30T16:35:54","guid":{"rendered":"http:\/\/chidipy.jpn.com\/topics\/?p=138"},"modified":"2011-05-01T01:35:54","modified_gmt":"2011-04-30T16:35:54","slug":"c%e8%a8%80%e8%aa%9e-%ef%bc%92%e9%87%8d%e3%83%9d%e3%82%a4%e3%83%b3%e3%82%bf%e3%81%a8%e9%96%a2%e6%95%b0%e3%81%ab%e6%b8%a1%e3%81%99%e3%81%a8%e3%81%8d%e3%81%ae%e3%81%be%e3%81%a8%e3%82%81","status":"publish","type":"post","link":"https:\/\/chidipy.jpn.com\/topics\/?p=138","title":{"rendered":"C\u8a00\u8a9e \uff12\u91cd\u30dd\u30a4\u30f3\u30bf\u3068\u95a2\u6570\u306b\u6e21\u3059\u3068\u304d\u306e\u307e\u3068\u3081"},"content":{"rendered":"

\u30dd\u30a4\u30f3\u30bf\u3092\u95a2\u6570\u3067\u4f7f\u7528\u3059\u308b\u3068\u304d\u306e\u307e\u3068\u3081\u3002
\n\uff11\uff10\u5e74\u3076\u308a\u306bC\u8a00\u8a9e\u3092\u66f8\u3044\u3066\u5fd8\u308c\u3066\u3044\u305f\u306e\u3067\u3001\u601d\u3044\u51fa\u3057\u305f\u306e\u3092\u307e\u3068\u3081\u3066\u307f\u308b\u3002
\n\u95a2\u6570\u3092\u307e\u305f\u3050\u3092\u308f\u3051\u308f\u304b\u3089\u306a\u304f\u306a\u3063\u3066\u304f\u308b\u3002\u5d4c\u308b\u30dd\u30a4\u30f3\u30c8\u306f\u3053\u3053\u3002
\n\uff12\u91cd\u30dd\u30a4\u30f3\u30bf<\/strong> \u30c0\u30d6\u30eb\u30dd\u30a4\u30f3\u30bf<\/strong> \u30dd\u30a4\u30f3\u30bf\u306e\u30dd\u30a4\u30f3\u30bf<\/strong>
\n\u5024\u6e21\u3057\uff1d\u5185\u5bb9\u304c\u5225\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u30b3\u30d4\u30fc\u3055\u308c\u308b\u3002\u547c\u3073\u51fa\u3057\u5143\u3068\u306f\u5225\u3082\u306e\u306b\u306a\u308b\u3002
\n\u95a2\u6570\u306b\u5024\u3092\u6e21\u3059\u3068\u304d\u4f55\u3082\u3057\u306a\u3044\u3068\u5024\u6e21\u3057\u306b\u306a\u308b\u304b\u3089\u3001\u30dd\u30a4\u30f3\u30bf\u3092\u6e21\u3059\u3068\u30dd\u30a4\u30f3\u30bf\u306b\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30a2\u30c9\u30ec\u30b9\u81ea\u8eab\u3092\u5024\u6e21\u3057\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3002
\n\u306a\u306e\u3067\u3001\u6e21\u3057\u305f\u95a2\u6570\u306e\u4e2d\u3067\u30a2\u30c9\u30ec\u30b9\u3092\u5909\u66f4\u3059\u308b\u3068\u3001\u5024\u6e21\u3057\u306a\u306e\u3067\u95a2\u6570\u7d42\u4e86\u6642\u306b\u30a2\u30c9\u30ec\u30b9\u304c\u5165\u3063\u305f\u7bb1\u304c\u7834\u68c4\u3055\u308c\u308b\u306e\u3067\u3001\u547c\u3073\u51fa\u3057\u5143\u306b\u306f\u53cd\u6620\u3055\u308c\u306a\u3044\u3002
\n\u95a2\u6570\u5185\u3067malloc\u306a\u3069\u3067\u30a2\u30c9\u30ec\u30b9\u3092\u5909\u66f4\u3059\u308b\u5834\u5408\u306f\uff12\u91cd\u30dd\u30a4\u30f3\u30bf\u3067\u6e21\u305b\u3070\u3001\uff12\u91cd\u30dd\u30a4\u30f3\u30bf\u306e\u30a2\u30c9\u30ec\u30b9\u81ea\u8eab\u304c\u7834\u68c4\u3055\u308c\u3066\u3082\u3001\u305d\u306e\u5b9f\u4f53\u3067\u3042\u308b\u30dd\u30a4\u30f3\u30bf\u306f\u6b8b\u308b\u306e\u3067\u5185\u5bb9\u306f\u7dad\u6301\u3067\u304d\u308b\u3002
\n\u5185\u5bb9\u3092\u89e6\u308b\u3076\u3093\u306b\u306f\u3001\u30a2\u30c9\u30ec\u30b9\u306f\u5909\u66f4\u3055\u308c\u306a\u3044\u306e\u3067\u554f\u984c\u306a\u3057\u3002\u30dd\u30a4\u30f3\u30bf\u3092\u5024\u6e21\u3057\u3059\u308c\u3070\u3088\u3057\u3002
\n\u25cf\u307e\u3068\u3081
\n\u30fb\u30dd\u30a4\u30f3\u30bf\u3092\u95a2\u6570\u306b\u6e21\u3059\u3068\u304d\u3001
\n\u3000\u3000malloc\u3059\u308b\u5834\u5408\u3001\u4e8c\u91cd\u30dd\u30a4\u30f3\u30bf\u3067\u6e21\u3059\u3002
\n\u3000\u3000\u5185\u5bb9\u306e\u307f\u3092\u89e6\u308b\u5834\u5408\u3001\u30dd\u30a4\u30f3\u30bf\u3092\u305d\u306e\u307e\u307e\u5024\u6e21\u3057\u3059\u308c\u3070OK
\n\u30fb\uff13\u91cd\u30dd\u30a4\u30f3\u30bf\u306a\u3069\u306f\u8981\u3089\u306a\u3044
\n\u25cf\u30bd\u30fc\u30b9<\/p>\n

\n#include <stdio.h>
\nvoid funcA(unsigned char **);
\nvoid funcAA(unsigned char *);
\nvoid funcB(unsigned char *);
\nvoid funcBB(unsigned char *);
\nvoid funcC(unsigned char **);
\nvoid funcCC(unsigned char ***);
\nvoid funcD(unsigned char **);
\nvoid funcDD(unsigned char ***);
\nvoid funcE(unsigned char **);
\nvoid funcEE(unsigned char **);
\nint main(){
\n\tunsigned char *szA;
\n\tunsigned char *szB;
\n\tunsigned char *szC;
\n\tunsigned char *szD;
\n\tunsigned char *szE;
\n\tprintf(“n\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192malloc\u2192\u5024\u6e21\u3057\u2192\u5185\u5bb9\u3092\u7de8\u96c6n”);
\n\tfuncA(&szA);
\n\tprintf(“A:%sn”,szA);
\n\tprintf(“n\u5024\u6e21\u3057\u2192malloc\u2192\u5024\u6e21\u3057\u2192\u5185\u5bb9\u3092\u7de8\u96c6n”);
\n\tfuncB(szB);
\n\tprintf(“B:%sn”,szB);
\n\tprintf(“n\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192malloc\u2192\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192\u5185\u5bb9\u3092\u7de8\u96c6n”);
\n\tfuncC(&szC);
\n\tprintf(“C:%sn”,szC);
\n\tprintf(“n\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192malloc\u2192\u5185\u5bb9\u3092\u7de8\u96c6n”);
\n\tfuncD(&szD);
\n\tprintf(“D:%sn”,szD);
\n\tprintf(“n\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192\u5024\u6e21\u3057\u2192malloc\u2192\u5185\u5bb9\u3092\u7de8\u96c6n”);
\n\tfuncE(&szE);
\n\tprintf(“E:%sn”,szE);
\n}
\nvoid funcA(unsigned char **szDoublePointer){
\n\t*szDoublePointer = (unsigned char *)malloc(100);
\n\tmemset(*szDoublePointer,’\u0000’,100);
\n\tfuncAA(*szDoublePointer);
\n\tprintf(“AA:%sn”,*szDoublePointer);
\n}
\nvoid funcAA(unsigned char *szPointer){
\n\tstrcpy(szPointer,”set funcAA”);
\n}
\nvoid funcB(unsigned char *szPointer){
\n\tszPointer = (unsigned char *)malloc(100);
\n\tmemset(szPointer,’\u0000’,100);
\n\tfuncBB(szPointer);
\n\tprintf(“BB:%sn”,szPointer);
\n}
\nvoid funcBB(unsigned char *szPointer){
\n\tstrcpy(szPointer,”set funcBB”);
\n}
\nvoid funcC(unsigned char **szDoublePointer){
\n\t*szDoublePointer = (unsigned char *)malloc(100);
\n\tmemset(*szDoublePointer,’\u0000’,100);
\n\tfuncCC(&szDoublePointer);
\n\tprintf(“CC:%sn”,*szDoublePointer);
\n}
\nvoid funcCC(unsigned char ***szTriplePointer){
\n\tstrcpy(**szTriplePointer,”set funcCC”);
\n}
\nvoid funcD(unsigned char **szDoublePointer){
\n\tfuncDD(&szDoublePointer);
\n\tprintf(“DD:%sn”,*szDoublePointer);
\n}
\nvoid funcDD(unsigned char ***szTriplePointer){
\n\t**szTriplePointer = (unsigned char *)malloc(100);
\n\tmemset(**szTriplePointer,’\u0000’,100);
\n\tstrcpy(**szTriplePointer,”set funcDD”);
\n}
\nvoid funcE(unsigned char **szDoublePointer){
\n\tfuncEE(szDoublePointer);
\n\tprintf(“EE:%sn”,*szDoublePointer);
\n}
\nvoid funcEE(unsigned char **szDoublePointer){
\n\t\/*\u3053\u306e\u5834\u5408\u306f\u30c0\u30d6\u30eb\u30dd\u30a4\u30f3\u30bf\u306e\u5024\u6e21\u3057\u3067\u3042\u308b\u304c *
\n\t *\u30c0\u30d6\u30eb\u30dd\u30a4\u30f3\u30bf\u81ea\u8eab\u3092\u5909\u66f4\u3057\u3066\u308b\u306e\u3067\u306f\u306a\u304f\u3001 *
\n\t *\u30c0\u30d6\u30eb\u30dd\u30a4\u30f3\u30bf\u306e\u5b9f\u4f53\uff08\u30dd\u30a4\u30f3\u30bf\uff09\u3092\u5909\u66f4\u3057\u3066\u3044\u308b\u306e\u3067 *
\n\t *\u5909\u66f4\u5185\u5bb9\u304c\u547c\u3073\u51fa\u3057\u5143\u306b\u53cd\u6620\u3055\u308c\u308b *\/
\n\t*szDoublePointer = (unsigned char *)malloc(100);
\n\tmemset(*szDoublePointer,’\u0000’,100);
\n\tstrcpy(*szDoublePointer,”set funcEE”);
\n}\n<\/p><\/blockquote>\n

\u25cf\u5b9f\u884c\u7d50\u679c<\/p>\n

\n\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192malloc\u2192\u5024\u6e21\u3057\u2192\u5185\u5bb9\u3092\u7de8\u96c6
\nAA:set funcAA
\nA:set funcAA
\n\u5024\u6e21\u3057\u2192malloc\u2192\u5024\u6e21\u3057\u2192\u5185\u5bb9\u3092\u7de8\u96c6
\nBB:set funcBB
\nB:U \u85d0VS\u96b9x \u2190\u30dd\u30a4\u30f3\u30bf\u3092\u5024\u6e21\u3057\u3057\u305f\u306e\u3067\u3001\u95a2\u6570\u5185\u3067\u7de8\u96c6\u3057\u305f\u5185\u5bb9\u304c\u7834\u68c4\u3055\u308c\u305f
\n\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192malloc\u2192\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192\u5185\u5bb9\u3092\u7de8\u96c6
\nCC:set funcCC
\nC:set funcCC
\n\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192malloc\u2192\u5185\u5bb9\u3092\u7de8\u96c6
\nDD:set funcDD
\nD:set funcDD
\n\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u2192\u5024\u6e21\u3057\u2192malloc\u2192\u5185\u5bb9\u3092\u7de8\u96c6
\nEE:set funcEE
\nE:set funcEE\n<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

\u30dd\u30a4\u30f3\u30bf\u3092\u95a2\u6570\u3067\u4f7f\u7528\u3059\u308b\u3068\u304d\u306e\u307e\u3068\u3081\u3002 \uff11\uff10\u5e74\u3076\u308a\u306bC\u8a00\u8a9e\u3092\u66f8\u3044\u3066\u5fd8\u308c\u3066\u3044\u305f\u306e\u3067\u3001\u601d\u3044\u51fa\u3057\u305f\u306e\u3092\u307e\u3068\u3081\u3066\u307f\u308b\u3002 \u95a2\u6570\u3092\u307e\u305f\u3050\u3092\u308f\u3051\u308f\u304b\u3089\u306a\u304f\u306a\u3063\u3066\u304f\u308b\u3002\u5d4c\u308b\u30dd\u30a4\u30f3\u30c8\u306f\u3053\u3053\u3002 \uff12\u91cd\u30dd\u30a4\u30f3\u30bf \u30c0\u30d6\u30eb\u30dd\u30a4\u30f3\u30bf \u30dd\u30a4\u30f3\u30bf\u306e\u30dd\u30a4\u30f3 … <\/p>\n

“C\u8a00\u8a9e \uff12\u91cd\u30dd\u30a4\u30f3\u30bf\u3068\u95a2\u6570\u306b\u6e21\u3059\u3068\u304d\u306e\u307e\u3068\u3081” \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11,2],"tags":[34,73],"_links":{"self":[{"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=\/wp\/v2\/posts\/138"}],"collection":[{"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=138"}],"version-history":[{"count":0,"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=\/wp\/v2\/posts\/138\/revisions"}],"wp:attachment":[{"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chidipy.jpn.com\/topics\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}