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clrtrust-helper.c: use int c instead of char c #18
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getopt returns an int rather than a char. We should we not be relying on automatic type casting. Further, some compilers have char as unsigned which will break the program at the ((c = getopt(argc, argv, "fs")) != -1) evaluation with default compiler options. Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
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+1 |
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Thanks @clsulliv ! Good catch! |
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getopt returns an int rather than a char. We should we not be relying on
automatic type casting. Further, some compilers have char as unsigned
which will break the program at the ((c = getopt(argc, argv, "fs")) != -1)
evaluation with default compiler options.
Signed-off-by: California Sullivan california.l.sullivan@intel.com