15749 typedef struct FKey FKey;  typedef
18818       FKey *pFKey;         /* Linked list of all foreign keys in this table */
18953 struct FKey {  struct
18955   FKey *pNextFrom;  /* Next FKey with the same in pFrom. Next parent of pFrom */  argument
18957   FKey *pNextTo;    /* Next with the same zTo. Next child of zTo. */  argument
18958   FKey *pPrevTo;    /* Previous with the same zTo */  argument
18972 #define SZ_FKEY(N)  (offsetof(FKey,aCol)+(N)*sizeof(struct sColMap))
22055 SQLITE_PRIVATE   FKey *sqlite3FkReferences(Table *);
22068 SQLITE_PRIVATE   int sqlite3FkLocateIndex(Parse*,Table*,FKey*,Index**,int**);
103797         FKey *pFKey;
119344       FKey *pFKey;
119565             FKey *pFKey;
126611   FKey *pFKey = 0;
126612   FKey *pNextTo;
126701   pNextTo = (FKey *)sqlite3HashInsert(&p->pSchema->fkeyHash,
126737   FKey *pFKey;
133513   FKey *pFKey,                    /* Foreign key to find index for */
133652   FKey *pFKey,          /* Foreign key constraint */
133879   FKey *pFKey,                    /* The foreign key linking pSrc to pTab */
134003 SQLITE_PRIVATE FKey *sqlite3FkReferences(Table *pTab){
134004   return (FKey *)sqlite3HashFind(&pTab->pSchema->fkeyHash, pTab->zName);
134036     FKey *pFKey;
134076       FKey *p;
134127   FKey *p,                        /* Foreign key for which pTab is the child */
134154   FKey *p,
134181 static int isSetNullAction(Parse *pParse, FKey *pFKey){
134224   FKey *pFKey;                    /* Used to iterate through FKs */
134426     FKey *p;
134487       FKey *p;
134545   FKey *pFKey,                    /* Foreign key to get action for */
134755     FKey *pFKey;                  /* Iterator variable */
134775   FKey *pFKey;                    /* Iterator variable */
134776   FKey *pNext;                    /* Copy of pFKey->pNextFrom */
142159     FKey *pFK;
142194     FKey *pFK;             /* A foreign key constraint */