| version 1.3, 1997/01/17 07:13:44 |
version 1.4, 1997/07/25 22:13:24 |
|
|
| #include <stdio.h> |
#include <stdio.h> |
| #include <stdlib.h> |
#include <stdlib.h> |
| #include <string.h> |
#include <string.h> |
| |
#include <err.h> |
| #include "extern.h" |
#include "extern.h" |
| |
|
| char tbuf[1024]; /* Termcap entry. */ |
char tbuf[1024]; /* Termcap entry. */ |
|
|
| |
|
| /* Find the termcap entry. If it doesn't exist, ask the user. */ |
/* Find the termcap entry. If it doesn't exist, ask the user. */ |
| while ((rval = tgetent(tbuf, ttype)) == 0) { |
while ((rval = tgetent(tbuf, ttype)) == 0) { |
| (void)fprintf(stderr, |
warnx("terminal type %s is unknown", ttype); |
| "tset: terminal type %s is unknown\n", ttype); |
|
| ttype = askuser(NULL); |
ttype = askuser(NULL); |
| } |
} |
| if (rval == -1) |
if (rval == -1) |
| err("termcap: %s", strerror(errno ? errno : ENOENT)); |
warnx("termcap: %s", strerror(errno ? errno : ENOENT)); |
| *tcapbufp = tbuf; |
*tcapbufp = tbuf; |
| return (ttype); |
return (ttype); |
| } |
} |
|
|
| char *p; |
char *p; |
| |
|
| /* We can get recalled; if so, don't continue uselessly. */ |
/* We can get recalled; if so, don't continue uselessly. */ |
| if (feof(stdin) || ferror(stdin)) { |
if (feof(stdin) || ferror(stdin)) |
| (void)fprintf(stderr, "\n"); |
|
| exit(1); |
exit(1); |
| } |
|
| for (;;) { |
for (;;) { |
| if (dflt) |
if (dflt) |
| (void)fprintf(stderr, "Terminal type? [%s] ", dflt); |
(void)fprintf(stderr, "Terminal type? [%s] ", dflt); |
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