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authorjtc <jtc@NetBSD.org>1993-09-14 22:37:24 +0000
committerjtc <jtc@NetBSD.org>1993-09-14 22:37:24 +0000
commit2eb08c94c412bd2e87fe30a1164f7f9e58a7585a (patch)
treeb18693626e2dd8e9a53baadbf1e980b09e8eef2f /bin/expr/expr.y
parentff02097496a8c5b4ad516a2b13a6eb6e6f019936 (diff)
POSIX.2 has changed getopt to return -1 instead of EOF (to decouple getopt()
from standard i/o). This change is more pedantic than functional as EOF is defined to be -1.
Diffstat (limited to 'bin/expr/expr.y')
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