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- /* TERMLIB: Terminal independant database.
- *
- * Module: tgetnum
- *
- * Purpose: get numeric value such as 'li' or 'co' from termcap.
- *
- * Calling conventions: id = 2 character id.
- *
- * Returned values: -1 for failure, else numerical value.
- */
- #include <stdio.h>
- #include <ctype.h>
- #include "termlib.h"
-
- /* tgetnum.c (libtermlib.a)
- *
- */
-
- tgetnum(id)
- char *id;
- {
- char *ptr, buf[256];
- ptr = buf;
-
- if(tgetstr(id, &ptr))
- return atoi(buf);
- else
- return 0;
- }
-