http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55465
janus at gcc dot gnu.org changed:
What |Removed |Added
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CC| |janus at gcc dot gnu.org
--- Comment #3 from janus at gcc dot gnu.org 2012-11-26 16:37:31 UTC ---
(In reply to comment #0)
> Essentially I am trying to use the binding to call from Fortran the same C
> function in two different ways. The interface sql_set_env_attr has two
> implementations, one sql_set_env_attr_int where the parameter value is passed
> as c_int and another one sql_set_env_attr_ptr where the parameter value is
> passed as c_ptr.
I'm not sure if this is legal. In any case, here is a reduced test case:
module m_odbc_if
implicit none
interface sql_set_env_attr
function sql_set_env_attr_int( input_handle,attribute,value,length ) &
result(res) bind(C,name="SQLSetEnvAttr")
use, intrinsic :: iso_c_binding
implicit none
type(c_ptr), value :: input_handle
integer(c_int), value :: attribute
integer(c_int), value :: value
integer(c_int), value :: length
integer(c_short) :: res
end function
function sql_set_env_attr_ptr( input_handle,attribute,value,length ) &
result(res) bind(C,name="SQLSetEnvAttr")
use, intrinsic :: iso_c_binding
implicit none
type(c_ptr), value :: input_handle
integer(c_int), value :: attribute
type(c_ptr), value :: value
integer(c_int), value :: length
integer(c_short) :: res
end function
end interface
end module
