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authorDevin Nakamura <devinn@ca.ibm.com>2018-07-09 18:39:25 (GMT)
committerBrad King <brad.king@kitware.com>2018-07-10 17:57:07 (GMT)
commitb872f5b303efab154d740168fe9dd995850559d2 (patch)
treefe451dff5a44513846b1ab4a0129ed418226029c /Source/cmGetDirectoryPropertyCommand.cxx
parent8d478c0003cc9bb4836038fc1a27d3bbd40348d2 (diff)
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file(STRINGS): Use isprint() to test character type
Use the more portable `isprint()` function to test characters rather than using hard-coded hex values. The function is documented by the C++ standard to return non-zero for the exact range of hex values we previously hard-coded, so this should not change behavior.
Diffstat (limited to 'Source/cmGetDirectoryPropertyCommand.cxx')
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