Fix an assortment of dupprintf() format string bugs.

[PuTTY.git] / unix / uxplink.c

diff --git a/unix/uxplink.c b/unix/uxplink.c
index 81356d363fd07ff4a30f1717f203759b6cdfaf8d..7fbaa36a80d260589f799a74c8bd5de92f3cbf0a 100644 (file)
--- a/unix/uxplink.c
+++ b/unix/uxplink.c
@@ -204,7 +204,7 @@ static char *get_ttychar(struct termios *t, int index)
     cc_t c = t->c_cc[index];
 #if defined(_POSIX_VDISABLE)
     if (c == _POSIX_VDISABLE)
-       return dupprintf("");
+       return dupstr("");
 #endif
     return dupprintf("^<%d>", c);
 }