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Add a check for correct implementation of LWIP_CONST_CAST() to lwip_init()

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goldsimon 2016-12-14 08:31:09 +01:00
parent 002e077dbd
commit afb21603dc
1 changed files with 5 additions and 0 deletions
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5
src/core/init.c
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@ -339,6 +339,11 @@ PACK_STRUCT_END
void
lwip_init(void)
{
#ifndef LWIP_SKIP_CONST_CHECK
int a;
LWIP_UNUSED_ARG(a);
LWIP_ASSERT("LWIP_CONST_CAST not implemented correctly. Check your lwIP port.", LWIP_CONST_CAST(void*, &a) == &a);
#endif
#ifndef LWIP_SKIP_PACKING_CHECK
LWIP_ASSERT("Struct packing not implemented correctly. Check your lwIP port.", sizeof(struct packed_struct_test) == PACKED_STRUCT_TEST_EXPECTED_SIZE);
#endif