CCoding Style - Comment functions and Global data

Comment functions and Global data

• Comment functions, Global variables, Constant definitions, fields in structures and anything else where a brief summery can aid understanding.
• Global variables have a tendency to crop up intermittently throughout a program; a comment serves as a remainder to be referred to as needed.

struct State {		/* prefix + suffix list */
    char* pref[NPREF];	/* prefix words */
    suffix* suf;	/* list of suffixes */
    State* next;	/* next in hash table */
};