[lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers

[Simon Goldschmidt]

Follow-up Comment #8, patch #7130 (project lwip):

This is what cdecl has to say about the two versions:

a) (current code)
cdecl explain "struct mib_node* const snmp_nodes[28]"
declare snmp_nodes as array 28 of const pointer to struct mib_node

b)
cdecl explain "const struct mib_node* snmp_nodes[28]"
declare snmp_nodes as array 28 of pointer to const struct mib_node

So a) means the pointers are const while b) means the actual structs are
const. However, in the code, I don't see why the pointers should be const but
the structs should not.

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