A typedef declaration introduces a name that, within its scope, becomes a synonym for the type given by the type-declaration portion of the declaration.
typedef type-declaration synonym;
http://www.digilife.be/quickreferences/quickrefs.htm - STL-Quick Reference (and others)
http://www2.hawaii.edu/~pautler/How-to/c++-compiler-errors.html - Common C++ Errors
http://info.baeumle.com/ansic/c09.html - Dateiverarbeitung
int fgetc(FILE *fp); - liest ein Zeichen (Zeichenweise)
char *fgets(char *s, int n, FILE *fp); - liest n Zeichen (Zeilenweise)
int fscanf(FILE *fp, char *format, ...); - Formatierte Eingabe
size_t fread(void *buf, size_t size, size_t n, FILE *fp); - liest in einen Buffer (Blockweise)