Move the threading model choice back to the C library menu:
- the threading models available are dependent on the C library used
- it is thus easier to first select the C libary, and then the threading model, rather going back to the toolchain menu.

/trunk/config/toolchain.in | 29 0 29 0 -----------------------------
/trunk/config/libc.in | 47 38 9 0 ++++++++++++++++++++++++++++++++++++++---------
2 files changed, 38 insertions(+), 38 deletions(-)

 diff -dur strace-4.5.15.orig/signal.c strace-4.5.15/signal.c

 --- strace-4.5.15.orig/signal.c	2007-01-11 23:08:38.000000000 +0100

 +++ strace-4.5.15/signal.c	2007-07-14 19:24:43.000000000 +0200

 @@ -1440,7 +1440,7 @@

  	  	tcp->u_rval = tcp->u_error = 0;

  		if(tcp->u_arg[0] == 0)

  		  	return 0;

 -		tcp->auxstr = sprintsigmask("mask now ", tcp->u_arg[1]);

 +		tcp->auxstr = sprintsigmask("mask now ", tcp->u_arg[1], 0);

  		return RVAL_NONE | RVAL_STR;

  	}

  	return 0;