1 files changed, 0 insertions, 94 deletions
diff --git a/libblkid/ttyutils.c b/libblkid/ttyutils.c
deleted file mode 100644
index 3b5a68cd8..000000000
--- a/libblkid/ttyutils.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * No copyright is claimed.  This code is in the public domain; do with
- * it what you wish.
- *
- * Written by Karel Zak <kzak@redhat.com>
- */
-#include <ctype.h>
-
-#include "c.h"
-#include "ttyutils.h"
-
-int get_terminal_width(void)
-{
-#ifdef TIOCGSIZE
-	struct ttysize	t_win;
-#endif
-#ifdef TIOCGWINSZ
-	struct winsize	w_win;
-#endif
-        const char	*cp;
-
-#ifdef TIOCGSIZE
-	if (ioctl (0, TIOCGSIZE, &t_win) == 0)
-		return t_win.ts_cols;
-#endif
-#ifdef TIOCGWINSZ
-	if (ioctl (0, TIOCGWINSZ, &w_win) == 0)
-		return w_win.ws_col;
-#endif
-        cp = getenv("COLUMNS");
-	if (cp) {
-		char *end = NULL;
-		long c;
-
-		errno = 0;
-		c = strtol(cp, &end, 10);
-
-		if (errno == 0 && end && *end == '\0' && end > cp &&
-		    c > 0 && c <= INT_MAX)
-			return c;
-	}
-	return 0;
-}
-
-int get_terminal_name(const char **path,
-		      const char **name,
-		      const char **number)
-{
-	const char *tty;
-	const char *p;
-
-	if (name)
-		*name = NULL;
-	if (path)
-		*path = NULL;
-	if (number)
-		*number = NULL;
-
-	tty = ttyname(STDERR_FILENO);
-	if (!tty)
-		return -1;
-	if (path)
-		*path = tty;
-	tty = strncmp(tty, "/dev/", 5) == 0 ? tty + 5 : tty;
-	if (name)
-		*name = tty;
-	if (number) {
-		for (p = tty; p && *p; p++) {
-			if (isdigit(*p)) {
-				*number = p;
-				break;
-			}
-		}
-	}
-	return 0;
-}
-
-
-#ifdef TEST_PROGRAM
-# include <stdlib.h>
-int main(void)
-{
-	const char *path, *name, *num;
-
-	if (get_terminal_name(&path, &name, &num) == 0) {
-		fprintf(stderr, "tty path:   %s\n", path);
-		fprintf(stderr, "tty name:   %s\n", name);
-		fprintf(stderr, "tty number: %s\n", num);
-	}
-	fprintf(stderr,         "tty width:  %d\n", get_terminal_width());
-
-	return EXIT_SUCCESS;
-}
-#endif