| 102 |  | int     tnext;                  /* next frame to transfer */ | 
| 103 |  | }       astat;                  /* animation status */ | 
| 104 |  |  | 
| 105 | – | char    *progname;              /* our program name */ | 
| 105 |  | char    *cfname;                /* our control file name */ | 
| 106 |  |  | 
| 107 |  | int     nowarn = 0;             /* turn warnings off? */ | 
| 168 |  | { | 
| 169 |  | int     explicate = 0; | 
| 170 |  | int     i; | 
| 171 | < |  | 
| 172 | < | progname = argv[0];                     /* get arguments */ | 
| 171 | > | /* set global progname */ | 
| 172 | > | fixargv0(argv[0]); | 
| 173 | > | /* get arguments */ | 
| 174 |  | for (i = 1; i < argc && argv[i][0] == '-'; i++) | 
| 175 |  | switch (argv[i][1]) { | 
| 176 |  | case 'e':                       /* print variables */ |