1: /* what..c 4.2 83/08/11 */ 2: 3: #include <stdio.h> 4: #include <ctype.h> 5: #include <sys/types.h> 6: #include <sys/stat.h> 7: #include <assert.h> 8: #define NFILES 100 9: #define NAMES 2000 10: #define NFEED 5 11: extern exch(), comp(); 12: struct filans { 13: char *nm; 14: long fdate; 15: long size; 16: int uid; 17: }; 18: extern struct filans files[NFILES]; 19: extern char fnames[NAMES];