C-Language clever string splitting program

When parsing a string, you can parse the length of each string, the content, and the address of the first character of each string.

 Shorti; Charsentencecnt =0;//The number of strings after cutting  ShortItemsum =0, itemlen[ +],idx[ +], Thcommandlen =0;//itemsum The length of the string before each comma //Itemlen The length of each string //IDX address of the first character of each string for(i =0; i < length; i++) {  if(Pinbuff[i] = =',')//separated by commas{itemlen[sentencecnt]= I-itemsum-sentencecnt; Itemsum+=itemlen[sentencecnt]; Sentencecnt++; IDX[SENTENCECNT]= i +1;} } itemlen[sentencecnt]= length-idx[sentencecnt];//get the second parameter of the command

C-Language clever string splitting program