* SUCH DAMAGE.
*/
-#define USE_LIBTINFO
-#define __INTERNAL_CAPS_VISIBLE /* we need to see has_hardware_tabs */
-#include <progs.priv.h>
-
-#include <errno.h>
-#include <stdio.h>
+#include <reset_cmd.h>
#include <termcap.h>
-#include <fcntl.h>
+#include <transform.h>
#if HAVE_GETTTYNAM && HAVE_TTYENT_H
#include <ttyent.h>
char *ttyname(int fd);
#endif
-#if HAVE_SIZECHANGE
-# if !defined(sun) || !TERMIOS
-# if HAVE_SYS_IOCTL_H
-# include <sys/ioctl.h>
-# endif
-# endif
-#endif
-
-#if NEED_PTEM_H
-/* they neglected to define struct winsize in termios.h -- it's only
- in termio.h */
-#include <sys/stream.h>
-#include <sys/ptem.h>
-#endif
-
-#include <dump_entry.h>
-#include <transform.h>
-
-MODULE_ID("$Id: tset.c,v 1.100 2016/07/30 21:32:26 tom Exp $")
-
-/*
- * SCO defines TIOCGSIZE and the corresponding struct. Other systems (SunOS,
- * Solaris, IRIX) define TIOCGWINSZ and struct winsize.
- */
-#ifdef TIOCGSIZE
-# define IOCTL_GET_WINSIZE TIOCGSIZE
-# define IOCTL_SET_WINSIZE TIOCSSIZE
-# define STRUCT_WINSIZE struct ttysize
-# define WINSIZE_ROWS(n) n.ts_lines
-# define WINSIZE_COLS(n) n.ts_cols
-#else
-# ifdef TIOCGWINSZ
-# define IOCTL_GET_WINSIZE TIOCGWINSZ
-# define IOCTL_SET_WINSIZE TIOCSWINSZ
-# define STRUCT_WINSIZE struct winsize
-# define WINSIZE_ROWS(n) n.ws_row
-# define WINSIZE_COLS(n) n.ws_col
-# endif
-#endif
+MODULE_ID("$Id: tset.c,v 1.113 2016/10/22 23:34:47 tom Exp $")
#ifndef environ
extern char **environ;
#endif
-#undef CTRL
-#define CTRL(x) ((x) & 0x1f)
-
-static void failed(const char *) GCC_NORETURN;
-static void exit_error(void) GCC_NORETURN;
-static void err(const char *,...) GCC_NORETURN;
-
const char *_nc_progname = "tset";
-static int my_fd;
-static TTY mode, oldmode, original;
-
-static bool opt_c; /* set control-chars */
-static bool opt_w; /* set window-size */
-
-static bool can_restore = FALSE;
-static bool isreset = FALSE; /* invoked as reset */
-static int terasechar = -1; /* new erase character */
-static int intrchar = -1; /* new interrupt character */
-static int tkillchar = -1; /* new kill character */
-
-#if HAVE_SIZECHANGE
-static int tlines, tcolumns; /* window size */
-#endif
-
#define LOWERCASE(c) ((isalpha(UChar(c)) && isupper(UChar(c))) ? tolower(UChar(c)) : (c))
+static void exit_error(void) GCC_NORETURN;
+
static int
CaselessCmp(const char *a, const char *b)
{ /* strcasecmp isn't portable */
static void
exit_error(void)
{
- if (can_restore)
- SET_TTY(my_fd, &original);
+ restore_tty_settings();
(void) fprintf(stderr, "\n");
fflush(stderr);
ExitProgram(EXIT_FAILURE);
} else {
_nc_STRCPY(temp, "tset: ", sizeof(temp));
}
- perror(strncat(temp, msg, sizeof(temp) - strlen(temp) - 2));
+ _nc_STRNCAT(temp, msg, sizeof(temp), sizeof(temp) - strlen(temp) - 2);
+ perror(temp);
exit_error();
/* NOTREACHED */
}
-static bool
-get_mode(int fd)
-{
- bool success = TRUE;
- my_fd = fd;
- if (GET_TTY(my_fd, &mode) < 0) {
- success = FALSE;
- }
- return success;
-}
-
-static void
-cat(char *file)
-{
- FILE *fp;
- size_t nr;
- char buf[BUFSIZ];
-
- if ((fp = fopen(file, "r")) == 0)
- failed(file);
-
- while ((nr = fread(buf, sizeof(char), sizeof(buf), fp)) != 0)
- if (fwrite(buf, sizeof(char), nr, stderr) != nr)
- failed("write to stderr");
- fclose(fp);
-}
-
-static int
-outc(int c)
-{
- return putc(c, stderr);
-}
-
/* Prompt the user for a terminal type. */
static const char *
askuser(const char *dflt)
#ifdef B57600
DATA("57600", B57600),
#endif
+#ifdef B76800
+ DATA("76800", B57600),
+#endif
#ifdef B115200
DATA("115200", B115200),
#endif
+#ifdef B153600
+ DATA("153600", B153600),
+#endif
#ifdef B230400
DATA("230400", B230400),
#endif
+#ifdef B307200
+ DATA("307200", B307200),
+#endif
#ifdef B460800
DATA("460800", B460800),
#endif
+#ifdef B500000
+ DATA("500000", B500000),
+#endif
+#ifdef B576000
+ DATA("576000", B576000),
+#endif
+#ifdef B921600
+ DATA("921600", B921600),
+#endif
+#ifdef B1000000
+ DATA("1000000", B1000000),
+#endif
+#ifdef B1152000
+ DATA("1152000", B1152000),
+#endif
+#ifdef B1500000
+ DATA("1500000", B1500000),
+#endif
+#ifdef B2000000
+ DATA("2000000", B2000000),
+#endif
+#ifdef B2500000
+ DATA("2500000", B2500000),
+#endif
+#ifdef B3000000
+ DATA("3000000", B3000000),
+#endif
+#ifdef B3500000
+ DATA("3500000", B3500000),
+#endif
+#ifdef B4000000
+ DATA("4000000", B4000000),
+#endif
};
#undef DATA
++rate;
for (n = 0; n < SIZEOF(speeds); ++n) {
+ if (n > 0 && (speeds[n].speed <= speeds[n - 1].speed)) {
+ /* if the speeds are not increasing, likely a numeric overflow */
+ break;
+ }
if (!CaselessCmp(rate, speeds[n].string)) {
sp = speeds + n;
break;
* its termcap entry.
*/
static const char *
-get_termcap_entry(char *userarg)
+get_termcap_entry(int fd, char *userarg)
{
int errret;
char *p;
#endif
char *ttypath;
+ (void) fd;
+
if (userarg) {
ttype = userarg;
goto found;
if ((ttype = getenv("TERM")) != 0)
goto map;
- if ((ttypath = ttyname(my_fd)) != 0) {
+ if ((ttypath = ttyname(fd)) != 0) {
p = _nc_basename(ttypath);
#if HAVE_GETTTYNAM
/*
return (ttype);
}
-/**************************************************************************
- *
- * Mode-setting logic
- *
- **************************************************************************/
-
-/* some BSD systems have these built in, some systems are missing
- * one or more definitions. The safest solution is to override unless the
- * commonly-altered ones are defined.
- */
-#if !(defined(CERASE) && defined(CINTR) && defined(CKILL) && defined(CQUIT))
-#undef CEOF
-#undef CERASE
-#undef CINTR
-#undef CKILL
-#undef CLNEXT
-#undef CRPRNT
-#undef CQUIT
-#undef CSTART
-#undef CSTOP
-#undef CSUSP
-#endif
-
-/* control-character defaults */
-#ifndef CEOF
-#define CEOF CTRL('D')
-#endif
-#ifndef CERASE
-#define CERASE CTRL('H')
-#endif
-#ifndef CINTR
-#define CINTR 127 /* ^? */
-#endif
-#ifndef CKILL
-#define CKILL CTRL('U')
-#endif
-#ifndef CLNEXT
-#define CLNEXT CTRL('v')
-#endif
-#ifndef CRPRNT
-#define CRPRNT CTRL('r')
-#endif
-#ifndef CQUIT
-#define CQUIT CTRL('\\')
-#endif
-#ifndef CSTART
-#define CSTART CTRL('Q')
-#endif
-#ifndef CSTOP
-#define CSTOP CTRL('S')
-#endif
-#ifndef CSUSP
-#define CSUSP CTRL('Z')
-#endif
-
-#if defined(_POSIX_VDISABLE)
-#define DISABLED(val) (((_POSIX_VDISABLE != -1) \
- && ((val) == _POSIX_VDISABLE)) \
- || ((val) <= 0))
-#else
-#define DISABLED(val) ((int)(val) <= 0)
-#endif
-
-#define CHK(val, dft) (unsigned char) (DISABLED(val) ? dft : val)
-
-static bool set_tabs(void);
-
-/*
- * Reset the terminal mode bits to a sensible state. Very useful after
- * a child program dies in raw mode.
- */
-static void
-reset_mode(void)
-{
-#ifdef TERMIOS
- tcgetattr(my_fd, &mode);
-#else
- stty(my_fd, &mode);
-#endif
-
-#ifdef TERMIOS
-#if defined(VDISCARD) && defined(CDISCARD)
- mode.c_cc[VDISCARD] = CHK(mode.c_cc[VDISCARD], CDISCARD);
-#endif
- mode.c_cc[VEOF] = CHK(mode.c_cc[VEOF], CEOF);
- mode.c_cc[VERASE] = CHK(mode.c_cc[VERASE], CERASE);
-#if defined(VFLUSH) && defined(CFLUSH)
- mode.c_cc[VFLUSH] = CHK(mode.c_cc[VFLUSH], CFLUSH);
-#endif
- mode.c_cc[VINTR] = CHK(mode.c_cc[VINTR], CINTR);
- mode.c_cc[VKILL] = CHK(mode.c_cc[VKILL], CKILL);
-#if defined(VLNEXT) && defined(CLNEXT)
- mode.c_cc[VLNEXT] = CHK(mode.c_cc[VLNEXT], CLNEXT);
-#endif
- mode.c_cc[VQUIT] = CHK(mode.c_cc[VQUIT], CQUIT);
-#if defined(VREPRINT) && defined(CRPRNT)
- mode.c_cc[VREPRINT] = CHK(mode.c_cc[VREPRINT], CRPRNT);
-#endif
-#if defined(VSTART) && defined(CSTART)
- mode.c_cc[VSTART] = CHK(mode.c_cc[VSTART], CSTART);
-#endif
-#if defined(VSTOP) && defined(CSTOP)
- mode.c_cc[VSTOP] = CHK(mode.c_cc[VSTOP], CSTOP);
-#endif
-#if defined(VSUSP) && defined(CSUSP)
- mode.c_cc[VSUSP] = CHK(mode.c_cc[VSUSP], CSUSP);
-#endif
-#if defined(VWERASE) && defined(CWERASE)
- mode.c_cc[VWERASE] = CHK(mode.c_cc[VWERASE], CWERASE);
-#endif
-
- mode.c_iflag &= ~((unsigned) (IGNBRK | PARMRK | INPCK | ISTRIP | INLCR | IGNCR
-#ifdef IUCLC
- | IUCLC
-#endif
-#ifdef IXANY
- | IXANY
-#endif
- | IXOFF));
-
- mode.c_iflag |= (BRKINT | IGNPAR | ICRNL | IXON
-#ifdef IMAXBEL
- | IMAXBEL
-#endif
- );
-
- mode.c_oflag &= ~((unsigned) (0
-#ifdef OLCUC
- | OLCUC
-#endif
-#ifdef OCRNL
- | OCRNL
-#endif
-#ifdef ONOCR
- | ONOCR
-#endif
-#ifdef ONLRET
- | ONLRET
-#endif
-#ifdef OFILL
- | OFILL
-#endif
-#ifdef OFDEL
- | OFDEL
-#endif
-#ifdef NLDLY
- | NLDLY
-#endif
-#ifdef CRDLY
- | CRDLY
-#endif
-#ifdef TABDLY
- | TABDLY
-#endif
-#ifdef BSDLY
- | BSDLY
-#endif
-#ifdef VTDLY
- | VTDLY
-#endif
-#ifdef FFDLY
- | FFDLY
-#endif
- ));
-
- mode.c_oflag |= (OPOST
-#ifdef ONLCR
- | ONLCR
-#endif
- );
-
- mode.c_cflag &= ~((unsigned) (CSIZE | CSTOPB | PARENB | PARODD | CLOCAL));
- mode.c_cflag |= (CS8 | CREAD);
- mode.c_lflag &= ~((unsigned) (ECHONL | NOFLSH
-#ifdef TOSTOP
- | TOSTOP
-#endif
-#ifdef ECHOPTR
- | ECHOPRT
-#endif
-#ifdef XCASE
- | XCASE
-#endif
- ));
-
- mode.c_lflag |= (ISIG | ICANON | ECHO | ECHOE | ECHOK
-#ifdef ECHOCTL
- | ECHOCTL
-#endif
-#ifdef ECHOKE
- | ECHOKE
-#endif
- );
-#endif
-
- SET_TTY(my_fd, &mode);
-}
-
-/*
- * Returns a "good" value for the erase character. This is loosely based on
- * the BSD4.4 logic.
- */
-#ifdef TERMIOS
-static int
-default_erase(void)
-{
- int result;
-
- if (over_strike
- && key_backspace != 0
- && strlen(key_backspace) == 1)
- result = key_backspace[0];
- else
- result = CERASE;
-
- return result;
-}
-#endif
-
-/*
- * Update the values of the erase, interrupt, and kill characters in 'mode'.
- *
- * SVr4 tset (e.g., Solaris 2.5) only modifies the intr, quit or erase
- * characters if they're unset, or if we specify them as options. This differs
- * from BSD 4.4 tset, which always sets erase.
- */
-static void
-set_control_chars(void)
-{
-#ifdef TERMIOS
- if (DISABLED(mode.c_cc[VERASE]) || terasechar >= 0) {
- mode.c_cc[VERASE] = UChar((terasechar >= 0)
- ? terasechar
- : default_erase());
- }
-
- if (DISABLED(mode.c_cc[VINTR]) || intrchar >= 0) {
- mode.c_cc[VINTR] = UChar((intrchar >= 0)
- ? intrchar
- : CINTR);
- }
-
- if (DISABLED(mode.c_cc[VKILL]) || tkillchar >= 0) {
- mode.c_cc[VKILL] = UChar((tkillchar >= 0)
- ? tkillchar
- : CKILL);
- }
-#endif
-}
-
-/*
- * Set up various conversions in 'mode', including parity, tabs, returns,
- * echo, and case, according to the termcap entry. If the program we're
- * running was named with a leading upper-case character, map external
- * uppercase to internal lowercase.
- */
-static void
-set_conversions(void)
-{
-#ifdef __OBSOLETE__
- /*
- * Conversion logic for some *really* ancient terminal glitches,
- * not supported in terminfo. Left here for succeeding generations
- * to marvel at.
- */
- if (tgetflag("UC")) {
-#ifdef IUCLC
- mode.c_iflag |= IUCLC;
- mode.c_oflag |= OLCUC;
-#endif
- } else if (tgetflag("LC")) {
-#ifdef IUCLC
- mode.c_iflag &= ~IUCLC;
- mode.c_oflag &= ~OLCUC;
-#endif
- }
- mode.c_iflag &= ~(PARMRK | INPCK);
- mode.c_lflag |= ICANON;
- if (tgetflag("EP")) {
- mode.c_cflag |= PARENB;
- mode.c_cflag &= ~PARODD;
- }
- if (tgetflag("OP")) {
- mode.c_cflag |= PARENB;
- mode.c_cflag |= PARODD;
- }
-#endif /* __OBSOLETE__ */
-
-#ifdef TERMIOS
-#ifdef ONLCR
- mode.c_oflag |= ONLCR;
-#endif
- mode.c_iflag |= ICRNL;
- mode.c_lflag |= ECHO;
-#ifdef OXTABS
- mode.c_oflag |= OXTABS;
-#endif /* OXTABS */
-
- /* test used to be tgetflag("NL") */
- if (newline != (char *) 0 && newline[0] == '\n' && !newline[1]) {
- /* Newline, not linefeed. */
-#ifdef ONLCR
- mode.c_oflag &= ~((unsigned) ONLCR);
-#endif
- mode.c_iflag &= ~((unsigned) ICRNL);
- }
-#ifdef __OBSOLETE__
- if (tgetflag("HD")) /* Half duplex. */
- mode.c_lflag &= ~ECHO;
-#endif /* __OBSOLETE__ */
-#ifdef OXTABS
- /* test used to be tgetflag("pt") */
- if (has_hardware_tabs) /* Print tabs. */
- mode.c_oflag &= ~OXTABS;
-#endif /* OXTABS */
- mode.c_lflag |= (ECHOE | ECHOK);
-#endif
-}
-
-/* Output startup string. */
-static void
-set_init(void)
-{
- char *p;
- bool settle;
-
-#ifdef __OBSOLETE__
- if (pad_char != (char *) 0) /* Get/set pad character. */
- PC = pad_char[0];
-#endif /* OBSOLETE */
-
-#ifdef TAB3
- if (oldmode.c_oflag & (TAB3 | ONLCR | OCRNL | ONLRET)) {
- oldmode.c_oflag &= (TAB3 | ONLCR | OCRNL | ONLRET);
- SET_TTY(my_fd, &oldmode);
- }
-#endif
- settle = set_tabs();
-
- if (isreset) {
- if ((p = reset_1string) != 0) {
- tputs(p, 0, outc);
- settle = TRUE;
- }
- if ((p = reset_2string) != 0) {
- tputs(p, 0, outc);
- settle = TRUE;
- }
- /* What about rf, rs3, as per terminfo man page? */
- /* also might be nice to send rmacs, rmul, rmm */
- if ((p = reset_file) != 0
- || (p = init_file) != 0) {
- cat(p);
- settle = TRUE;
- }
- }
-
- if (settle) {
- (void) putc('\r', stderr);
- (void) fflush(stderr);
- (void) napms(1000); /* Settle the terminal. */
- }
-}
-
-/*
- * Set the hardware tabs on the terminal, using the ct (clear all tabs),
- * st (set one tab) and ch (horizontal cursor addressing) capabilities.
- * This is done before if and is, so they can patch in case we blow this.
- * Return TRUE if we set any tab stops, FALSE if not.
- */
-static bool
-set_tabs(void)
-{
- if (set_tab && clear_all_tabs) {
- int c;
- int lim =
-#if HAVE_SIZECHANGE
- tcolumns
-#else
- columns
-#endif
- ;
-
- (void) putc('\r', stderr); /* Force to left margin. */
- tputs(clear_all_tabs, 0, outc);
-
- for (c = 8; c < lim; c += 8) {
- /* Get to the right column. In BSD tset, this
- * used to try a bunch of half-clever things
- * with cup and hpa, for an average saving of
- * somewhat less than two character times per
- * tab stop, less than .01 sec at 2400cps. We
- * lost all this cruft because it seemed to be
- * introducing some odd bugs.
- * -----------12345678----------- */
- (void) fputs(" ", stderr);
- tputs(set_tab, 0, outc);
- }
- putc('\r', stderr);
- return (TRUE);
- }
- return (FALSE);
-}
-
/**************************************************************************
*
* Main sequence
*
**************************************************************************/
-/*
- * Tell the user if a control key has been changed from the default value.
- */
-#ifdef TERMIOS
-static void
-report(const char *name, int which, unsigned def)
-{
- unsigned older, newer;
- char *p;
-
- newer = mode.c_cc[which];
- older = oldmode.c_cc[which];
-
- if (older == newer && older == def)
- return;
-
- (void) fprintf(stderr, "%s %s ", name, older == newer ? "is" : "set to");
-
- if (DISABLED(newer))
- (void) fprintf(stderr, "undef.\n");
- /*
- * Check 'delete' before 'backspace', since the key_backspace value
- * is ambiguous.
- */
- else if (newer == 0177)
- (void) fprintf(stderr, "delete.\n");
- else if ((p = key_backspace) != 0
- && newer == (unsigned char) p[0]
- && p[1] == '\0')
- (void) fprintf(stderr, "backspace.\n");
- else if (newer < 040) {
- newer ^= 0100;
- (void) fprintf(stderr, "control-%c (^%c).\n", UChar(newer), UChar(newer));
- } else
- (void) fprintf(stderr, "%c.\n", UChar(newer));
-}
-#endif
-
/*
* Convert the obsolete argument forms into something that getopt can handle.
* This means that -e, -i and -k get default arguments supplied for them.
}
}
+static void
+print_shell_commands(const char *ttype)
+{
+ const char *p;
+ int len;
+ char *var;
+ char *leaf;
+ /*
+ * Figure out what shell we're using. A hack, we look for an
+ * environmental variable SHELL ending in "csh".
+ */
+ if ((var = getenv("SHELL")) != 0
+ && ((len = (int) strlen(leaf = _nc_basename(var))) >= 3)
+ && !strcmp(leaf + len - 3, "csh"))
+ p = "set noglob;\nsetenv TERM %s;\nunset noglob;\n";
+ else
+ p = "TERM=%s;\n";
+ (void) printf(p, ttype);
+}
+
static void
usage(void)
{
main(int argc, char **argv)
{
int ch, noinit, noset, quiet, Sflag, sflag, showterm;
- const char *p;
const char *ttype;
+ int terasechar = -1; /* new erase character */
+ int intrchar = -1; /* new interrupt character */
+ int tkillchar = -1; /* new kill character */
+ int my_fd = -1;
+ bool opt_c = FALSE; /* set control-chars */
+ bool opt_w = FALSE; /* set window-size */
+ TTY mode, oldmode;
my_fd = STDERR_FILENO;
obsolete(argv);
if (!opt_c && !opt_w)
opt_c = opt_w = TRUE;
- /*
- * stderr is less likely to be redirected than stdout; try that first.
- */
- if (!get_mode(STDERR_FILENO) &&
- !get_mode(STDOUT_FILENO) &&
- !get_mode(STDIN_FILENO) &&
- !get_mode(open("/dev/tty", O_RDWR))) {
- failed("terminal attributes");
- }
- can_restore = TRUE;
- original = oldmode = mode;
+ my_fd = save_tty_settings(&mode);
+ oldmode = mode;
#ifdef TERMIOS
ospeed = (NCURSES_OSPEED) cfgetospeed(&mode);
#else
#endif
if (same_program(_nc_progname, PROG_RESET)) {
- isreset = TRUE;
- reset_mode();
+ reset_start(stderr, TRUE, FALSE);
+ reset_tty_settings(&mode);
+ } else {
+ reset_start(stderr, FALSE, FALSE);
}
- ttype = get_termcap_entry(*argv);
+ ttype = get_termcap_entry(my_fd, *argv);
if (!noset) {
#if HAVE_SIZECHANGE
- tcolumns = columns;
- tlines = lines;
-
if (opt_w) {
- STRUCT_WINSIZE win;
- /* Set window size if not set already */
- (void) ioctl(my_fd, IOCTL_GET_WINSIZE, &win);
- if (WINSIZE_ROWS(win) == 0 &&
- WINSIZE_COLS(win) == 0 &&
- tlines > 0 && tcolumns > 0) {
- WINSIZE_ROWS(win) = (unsigned short) tlines;
- WINSIZE_COLS(win) = (unsigned short) tcolumns;
- (void) ioctl(my_fd, IOCTL_SET_WINSIZE, &win);
- }
+ set_window_size(my_fd, &lines, &columns);
}
#endif
if (opt_c) {
- set_control_chars();
- set_conversions();
-
- if (!noinit)
- set_init();
-
- /* Set the modes if they've changed. */
- if (memcmp(&mode, &oldmode, sizeof(mode))) {
- SET_TTY(my_fd, &mode);
+ set_control_chars(&mode, terasechar, intrchar, tkillchar);
+ set_conversions(&mode);
+
+ if (!noinit) {
+ if (send_init_strings(&oldmode)) {
+ (void) putc('\r', stderr);
+ (void) fflush(stderr);
+ (void) napms(1000); /* Settle the terminal. */
+ }
}
+
+ update_tty_settings(&oldmode, &mode);
}
}
- if (noset)
+ if (noset) {
(void) printf("%s\n", ttype);
- else {
+ } else {
if (showterm)
(void) fprintf(stderr, "Terminal type is %s.\n", ttype);
/*
* If erase, kill and interrupt characters could have been
* modified and not -Q, display the changes.
*/
-#ifdef TERMIOS
if (!quiet) {
- report("Erase", VERASE, CERASE);
- report("Kill", VKILL, CKILL);
- report("Interrupt", VINTR, CINTR);
+ print_tty_chars(&oldmode, &mode);
}
-#endif
}
if (Sflag)
err("The -S option is not supported under terminfo.");
if (sflag) {
- int len;
- char *var;
- char *leaf;
- /*
- * Figure out what shell we're using. A hack, we look for an
- * environmental variable SHELL ending in "csh".
- */
- if ((var = getenv("SHELL")) != 0
- && ((len = (int) strlen(leaf = _nc_basename(var))) >= 3)
- && !strcmp(leaf + len - 3, "csh"))
- p = "set noglob;\nsetenv TERM %s;\nunset noglob;\n";
- else
- p = "TERM=%s;\n";
- (void) printf(p, ttype);
+ print_shell_commands(ttype);
}
ExitProgram(EXIT_SUCCESS);
projects / ncurses.git / blobdiff