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Alessandro Rubini authored
when trying a compiler built with a newer newlib, I got a size increase of 2kB in wrc.elf. This is due du "smarter" strcasecmp, which is now localized, with wide-character support and so on. We may implement our own ascii-only strcasecmp, but avoinding case-insensitive comparisons we save 400 bytes, and the binary size doesn't change changing newlib in the compiler. Nobody is expected to use uppercase commands in the wrpc shell, and there is no technical need to support them, when all documentation hints to use lower-case anyways. Change trivially performed by sed -i s/strcasecmp/strcmp/ shell/*.c Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
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