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Invocation fixups

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@16412 72102866-910b-0410-8b05-ffd578937521
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CaS 2003-04-10 12:34:05 +00:00
parent b3bd3dc830
commit 898deae09b
3 changed files with 20 additions and 10 deletions
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14
Source/callframe.m
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@ -674,7 +674,7 @@ callframe_build_return (NSInvocation *inv,
{
/* Step through all the arguments, finding the ones that were
passed by reference. */
for (tmptype = objc_skip_argspec (tmptype), argnum = 0;
for (tmptype = objc_skip_argspec (tmptype), argnum = 0;
*tmptype != '\0';
tmptype = objc_skip_argspec (tmptype), argnum++)
{
@ -694,9 +694,10 @@ callframe_build_return (NSInvocation *inv,
ctxt->flags = flags;
if (*tmptype == _C_PTR
&& ((flags & _F_OUT) || !(flags & _F_IN)))
&& ((flags & _F_OUT) || !(flags & _F_IN)))
{
void *ptr;
/* The argument is a pointer (to a non-char), and
the pointer's value is qualified as an OUT
parameter, or it not explicitly qualified as an
@ -705,11 +706,12 @@ callframe_build_return (NSInvocation *inv,
tmptype++;
ctxt->type = tmptype;
(*decoder) (ctxt);
/* Copy the pointed-to data back to the original
pointer */
/* Use the original pointer to find the buffer
* to store the returned data */
[inv getArgument: &ptr atIndex: argnum];
memcpy(ptr, datum, objc_sizeof_type(tmptype));
ctxt->datum = ptr;
(*decoder) (ctxt);
}
else if (*tmptype == _C_CHARPTR
&& ((flags & _F_OUT) || !(flags & _F_IN)))