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[lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers
From: |
Bill Auerbach |
Subject: |
[lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers |
Date: |
Fri, 26 Mar 2010 13:47:44 +0000 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2) Gecko/20100115 Firefox/3.6 (.NET CLR 3.5.30729) |
Follow-up Comment #12, patch #7130 (project lwip):
Here's what I agree to: :-)
If snmp_nodes will not be changed at any time:
struct mib_node const * const snmp_nodes[28] = { (const struct
mib_node*)&snmp_scalar, ...
If snmp_nodes will be changed then:
struct mib_node const * snmp_nodes[28] = { (const struct
mib_node*)&snmp_scalar, ...
The pointers must be to const because they are initialized to const objects.
If this is done corretly, there should be NO casts required on the array
initializers.
So probably:
struct mib_node const * const snmp_nodes[28] = { &snmp_scalar, ...
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- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, (continued)
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Bill Auerbach, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Simon Goldschmidt, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Bill Auerbach, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Simon Goldschmidt, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Kieran Mansley, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Bill Auerbach, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Simon Goldschmidt, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Kieran Mansley, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Kieran Mansley, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Bill Auerbach, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers,
Bill Auerbach <=
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Simon Goldschmidt, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Simon Goldschmidt, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Bill Auerbach, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Simon Goldschmidt, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Luca Ceresoli, 2010/03/26
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Simon Goldschmidt, 2010/03/27
- [lwip-devel] [patch #7130] mib2.c: remove meaningless const qualifiers, Simon Goldschmidt, 2010/03/27