The scr_dump and scr_restore routines are used to
write the screen contents to and from a file.
Syntax |
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#include <curses.h>
int scr_dump(char *filename);
int scr_restore(char *filename);
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Parameters |
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- filename
A pointer to the file in which screen contents are written.
Return Values |
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- OK
Successful completion.
- ERR
An error occurred.
Description |
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The scr_dump() routine writes the contents of the
virtual screen, curscr, to filename. The
scr_restore() routine writes the contents of filename (which must have been written with scr_dump()) to curscr. The next call to doupdate() restores the
screen to the way it looks in filename.
Implementation Considerations |
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UNIX System V implementation
See Also |
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wrefresh()
Portability |
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UNIX System V
