524 |
|
void |
525 |
|
rpict(int seq, char *pout, char *zout, char *prvr) |
526 |
|
/* |
527 |
< |
* If seq is greater than zero, then we will render a sequence of |
527 |
> |
* If seq is greater than zero, we will render a sequence of |
528 |
|
* images based on view parameter strings read from the standard input. |
529 |
|
* If pout is NULL, then all images will be sent to the standard ouput. |
530 |
|
* If seq is greater than zero and prvr is an integer, then it is the |
570 |
|
if (!dtype) |
571 |
|
error(USER, "ResumeFrame() failed"); |
572 |
|
if (!seq) |
573 |
< |
return; // all done if we're running a sequence |
573 |
> |
return; // all done if not a sequence |
574 |
|
} |
575 |
|
do { |
576 |
|
if (prvr) // have view from sequence recovery? |
622 |
|
zout ? dbuf : zout) |
623 |
|
&& !seq | (errno != EEXIST)) |
624 |
|
error(USER, "RenderFrame() failed"); |
625 |
< |
} while (seq++); // all done if we're running a sequence |
625 |
> |
} while (seq++); // all done if not a sequence |
626 |
|
} |