mp3头文件.doc

#includestruct MP3_INFOchar tag3;char mname30;char artist30;char album30;char year4;char comments28;char genre1;char reserved1;char track1;info=0;struct MP3_INFO info;void tag()FILE*fp=NULL;fp=fopen(D:cometotown.mp3,r);fseek(fp,-128,SEEK_END);fread(info.tag,sizeof(char),3,fp);printf(%sn,info.tag);fclose(fp);void artist()FILE*fp=NULL;fp=fopen(D:cometotown.mp3,r);fseek(fp,-95,SEEK_END);fread(info.artist,sizeof(char),30,fp);printf(%sn,info.artist);fclose(fp);void album()FILE*fp=NULL;fp=fopen(D:cometotown.mp3,r);fseek(fp,-65,SEEK_END);fread(info.album,sizeof(char),30,fp);printf(%sn,info.album);fclose(fp);void year()FILE*fp=NULL;fp=fopen(D:cometotown.mp3,r);fseek(fp,-35,SEEK_END);fread(info.year,sizeof(char),4,fp);printf(%sn,info.year);fclose(fp);void comments()FILE*fp=NULL;fp=fopen(D:cometotown.mp3,r);fseek(fp,-31,SEEK_END);fread(ments,sizeof(char),28,fp);printf(%sn,ments);fclose(fp);void genre()FILE*fp=NULL;fp=fopen(D:cometotown.mp3,r);fseek(fp,-3,SEEK_END);fread(info.genre,sizeof(char),1,fp);printf(%sn,info.genre);fclose(fp);void reserved()FILE*fp=NULL;fp=fopen(D:cometotown.mp3,r);fseek(fp,-2,SEEK_END);fread(info.reserved,sizeof(char),1,fp);printf(%sn,info.reserved);fclose(fp);void track()FILE*fp=NULL;fp=fopen(D:cometotown.mp3,r);fseek(fp,-1,SEEK_END);fread(info.track,sizeof(char),1,fp);printf(%sn,info.track);fclose(fp);void mname()FILE*fp=NULL;fp=fopen(D:cometotown.mp3,r);fseek(fp,-125,SEEK_END);fread(info.mname,sizeof(char),30,fp);printf(%sn,info.mname);fclose(fp);void main() tag(