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Avoid obsolescent C declarator with empty parentheses.

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* libguile/foreign.c (scm_i_foreign_call): Don't declare FUNC with a
  declarator with empty parentheses (bug #23681).
This commit is contained in:
Ludovic Courtès 2010-04-09 00:01:38 +02:00
parent 1606312f9a
commit b577bc90bb
1 changed files with 2 additions and 2 deletions
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4
libguile/foreign.c
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@ -966,7 +966,7 @@ scm_i_foreign_call (SCM foreign, const SCM *argv)
/* FOREIGN is the pair that cif_to_procedure set as the 0th element of the
objtable. */
ffi_cif *cif;
void (*func)();
void (*func) (void);
scm_t_uint8 *data;
void *rvalue;
void **args;
@ -978,7 +978,7 @@ scm_i_foreign_call (SCM foreign, const SCM *argv)
func = SCM_FOREIGN_POINTER (SCM_CDR (foreign), void);
/* Argument pointers. */
args = alloca (sizeof(void*) * cif->nargs);
args = alloca (sizeof (void *) * cif->nargs);
/* Compute the amount of memory needed to store all the argument values.
Note: as of libffi 3.0.9 `cif->bytes' is undocumented and is zero, so it