| 9 |
|
|
| 10 |
|
#include "copyright.h" |
| 11 |
|
|
| 12 |
< |
#include "standard.h" |
| 13 |
< |
|
| 12 |
> |
#include "rtio.h" |
| 13 |
|
#include "view.h" |
| 14 |
|
|
| 16 |
– |
#include "paths.h" |
| 15 |
|
|
| 16 |
|
#define FEQ(x,y) (fabs((x)-(y)) <= FTINY) |
| 17 |
|
#define VEQ(v,w) (FEQ((v)[0],(w)[0]) && FEQ((v)[1],(w)[1]) \ |
| 490 |
|
isview(s) /* is this a view string? */ |
| 491 |
|
char *s; |
| 492 |
|
{ |
| 493 |
< |
static char *altname[]={NULL,VIEWSTR,"rpict","rview","pinterp",NULL}; |
| 493 |
> |
static char *altname[]={NULL,VIEWSTR,"rpict","rvu","rpiece","pinterp",NULL}; |
| 494 |
|
extern char *progname; |
| 495 |
|
register char *cp; |
| 496 |
|
register char **an; |