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Content
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Some Compiler (e.g. GNU C Compiler with -Wall) issue
warnings about
- if-if-else constructs that could be clarified to
be if-{if-else} constructs.
- comparisons between signed and unsigned quantities
- printf statements that do not have a literal format string.
- size_t (e.g. the return type of strlen) is larger than int.
- old style functions that use char and short parameters
(because the arguments might be promoted to int types).
- missing cases in switch statements.
- unused labels.
These complaints are fixed by the following change files.
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