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authorJune McEnroe <curtis.mcenroe@adgear.com>2016-09-13 10:20:18 -0400
committerJune McEnroe <curtis.mcenroe@adgear.com>2016-09-13 10:20:18 -0400
commit82b3fbec2bc6e20cadcf95f9d6fabe67937fe55a (patch)
treee294af466012ff6c2745643d8d5a1c5b409707ac /Library
parentCompile xx.c with clang specifically (diff)
downloadsrc-82b3fbec2bc6e20cadcf95f9d6fabe67937fe55a.tar.gz
src-82b3fbec2bc6e20cadcf95f9d6fabe67937fe55a.zip
Use return value of getopt in xx
On macOS/FreeBSD, optopt is always set after calling getopt. On Linux,
optopt is only set if an unrecognized option was found. What is the
point of POSIX if such behaviour can differ?
Diffstat (limited to 'Library')
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