multiprogress.c: Get the `termcap' string after allocating the buffers.

It works better that way, except with GNU `termcap'.

diff --git a/multiprogress.c b/multiprogress.c
index 0594f37..3d4ba8c 100644 (file)
--- a/multiprogress.c
+++ b/multiprogress.c
@@ -91,12 +91,12 @@ int progress_init(struct progress_state *progress)
 
 #elif defined(USE_TERMCAP)
 
-  term = getenv("TERM"); if (!term) return (-1);
-  if (tgetent(tty->termbuf, term) < 1) return (-1);
-
   tty->termbuf = malloc(4096); if (!tty->termbuf) return (-1);
   tty->capbuf = malloc(4096); if (!tty->capbuf) return (-1);
 
+  term = getenv("TERM"); if (!term) return (-1);
+  if (tgetent(tty->termbuf, term) < 1) return (-1);
+
   capcur = tty->capbuf;
   tty->cap.cr = tgetstr("cr", &capcur);
   tty->cap.nw = tgetstr("nw", &capcur);