/****************************************************************************
- * Copyright 2020 Thomas E. Dickey *
+ * Copyright 2020,2021 Thomas E. Dickey *
* Copyright 1998-2016,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
#include <transform.h>
#include <tty_settings.h>
-#if HAVE_GETTTYNAM && HAVE_TTYENT_H
+#if HAVE_GETTTYNAM
#include <ttyent.h>
#endif
#ifdef NeXT
char *ttyname(int fd);
#endif
-MODULE_ID("$Id: tset.c,v 1.125 2020/09/05 22:54:47 tom Exp $")
+MODULE_ID("$Id: tset.c,v 1.131 2021/12/04 23:02:13 tom Exp $")
#ifndef environ
extern char **environ;
#define LOWERCASE(c) ((isalpha(UChar(c)) && isupper(UChar(c))) ? tolower(UChar(c)) : (c))
-static void exit_error(void) GCC_NORETURN;
+static GCC_NORETURN void exit_error(void);
static int
CaselessCmp(const char *a, const char *b)
return LOWERCASE(*a) - LOWERCASE(*b);
}
-static void
+static GCC_NORETURN void
exit_error(void)
{
restore_tty_settings();
/* NOTREACHED */
}
-static void
+static GCC_NORETURN void
err(const char *fmt, ...)
{
va_list ap;
/* NOTREACHED */
}
-static void
+static GCC_NORETURN void
failed(const char *msg)
{
char temp[BUFSIZ];
askuser(const char *dflt)
{
static char answer[256];
- char *p;
/* We can get recalled; if so, don't continue uselessly. */
clearerr(stdin);
exit_error();
/* NOTREACHED */
}
+
for (;;) {
+ char *p;
+
if (dflt)
(void) fprintf(stderr, "Terminal type? [%s] ", dflt);
else
int errret;
char *p;
const char *ttype;
+#if HAVE_PATH_TTYS
#if HAVE_GETTTYNAM
struct ttyent *t;
#else
FILE *fp;
#endif
char *ttypath;
+#endif /* HAVE_PATH_TTYS */
(void) fd;
if ((ttype = getenv("TERM")) != 0)
goto map;
+#if HAVE_PATH_TTYS
if ((ttypath = ttyname(fd)) != 0) {
p = _nc_basename(ttypath);
#if HAVE_GETTTYNAM
}
#endif /* HAVE_GETTTYNAM */
}
+#endif /* HAVE_PATH_TTYS */
/* If still undefined, use "unknown". */
ttype = "unknown";
bool opt_w = FALSE; /* set window-size */
TTY mode, oldmode;
- my_fd = STDERR_FILENO;
+ _nc_progname = _nc_rootname(*argv);
obsolete(argv);
noinit = noset = quiet = Sflag = sflag = showterm = 0;
while ((ch = getopt(argc, argv, "a:cd:e:Ii:k:m:p:qQrSsVw")) != -1) {
}
}
- _nc_progname = _nc_rootname(*argv);
argc -= optind;
argv += optind;
if (same_program(_nc_progname, PROG_RESET)) {
reset_start(stderr, TRUE, FALSE);
- reset_tty_settings(my_fd, &mode);
+ reset_tty_settings(my_fd, &mode, noset);
} else {
reset_start(stderr, FALSE, TRUE);
}