84   char *zIn;             /* The input buffer */  member
97   p->zIn = 0;  in csv_reader_init()
105     sqlite3_free(p->zIn);  in csv_reader_reset()
128     p->zIn = sqlite3_malloc( CSV_INBUFSZ );  in csv_reader_open()
129     if( p->zIn==0 ){  in csv_reader_open()
135       sqlite3_free(p->zIn);  in csv_reader_open()
142     p->zIn = (char*)zData;  in csv_reader_open()
157   got = fread(p->zIn, 1, CSV_INBUFSZ, p->in);  in csv_getc_refill()
161   return p->zIn[0];  in csv_getc_refill()
170   return ((unsigned char*)p->zIn)[p->iIn++];  in csv_getc()
822     assert( pCur->rdr.zIn==pTab->zData );  in csvtabFilter()