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Remove set-but-unused variables from libguile.

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* libguile/filesys.c (scm_readdir): Remove set-but-unused `namlen' variable.
* libguile/fports.c (fport_flush): Same for `written'.
* libguile/gc-segment.c (scm_i_initialize_heap_segment_data): Same
  for `bvec_ptr'.
* libguile/posix.c (scm_nice): Same for `nice_value'.
* libguile/scmsigs.c (take_signal): Same for `count'.
* libguile/srfi-4.c (uvec_to_list): Same for `elts'.
* libguile/stacks.c (scm_stack_ref): Same for `c_index'.
* libguile/threads.c (scm_std_select): Same for `count'.
* libguile/throw.c (scm_ithrow): Same for `answer'.
* libguile/unif.c (scm_i_read_array): Same for `got_rank'.
This commit is contained in:
Ludovic Courtès 2012-05-23 14:55:38 +02:00
parent e254747644
commit 93f68a5ac4
10 changed files with 34 additions and 41 deletions
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6
libguile/stacks.c
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@ -1,5 +1,5 @@
/* Representation of stack frame debug information
* Copyright (C) 1996,1997,2000,2001, 2006, 2007, 2008 Free Software Foundation
* Copyright (C) 1996,1997,2000,2001, 2006, 2007, 2008, 2012 Free Software Foundation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -552,10 +552,8 @@ SCM_DEFINE (scm_stack_ref, "stack-ref", 2, 0, 0,
"Return the @var{index}'th frame from @var{stack}.")
#define FUNC_NAME s_scm_stack_ref
{
unsigned long int c_index;
SCM_VALIDATE_STACK (1, stack);
c_index = scm_to_unsigned_integer (index, 0, SCM_STACK_LENGTH(stack)-1);
(void) scm_to_unsigned_integer (index, 0, SCM_STACK_LENGTH (stack) - 1);
return scm_cons (stack, index);
}
#undef FUNC_NAME