ncurses 5.9 - patch 20111231

[ncurses.git] / progs / tset.c

diff --git a/progs/tset.c b/progs/tset.c
index 615226a7484f67b552979243f4b3a0ad602af0b7..1a963bcd16aa9e5ccf94cf8aa0ad2ae7fc976117 100644 (file)
--- a/progs/tset.c
+++ b/progs/tset.c
@@ -119,7 +119,7 @@ char *ttyname(int fd);
 #include <dump_entry.h>
 #include <transform.h>
 
-MODULE_ID("$Id: tset.c,v 1.83 2011/05/14 22:50:45 tom Exp $")
+MODULE_ID("$Id: tset.c,v 1.85 2011/12/10 15:41:34 tom Exp $")
 
 /*
  * SCO defines TIOCGSIZE and the corresponding struct.  Other systems (SunOS,
@@ -148,6 +148,10 @@ extern char **environ;
 #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 TTY mode, oldmode, original;
@@ -160,7 +164,10 @@ 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))
 
@@ -1273,10 +1280,10 @@ main(int argc, char **argv)
     (void) get_termcap_entry(*argv);
 
     if (!noset) {
+#if HAVE_SIZECHANGE
        tcolumns = columns;
        tlines = lines;
 
-#if HAVE_SIZECHANGE
        if (opt_w) {
            STRUCT_WINSIZE win;
            /* Set window size if not set already */