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authorIngo Schwarze <schwarze@openbsd.org>2014-08-28 10:38:06 +0000
committerIngo Schwarze <schwarze@openbsd.org>2014-08-28 10:38:06 +0000
commit3c2c418ed925503520d69d3b17650956b2324143 (patch)
treeb0c178493ed8b96684e2fb2145f262192b61d571 /mansearch.c
parentb0a49d3a16d43739c1e01147f1ee10810f46ba3e (diff)
downloadmandoc-3c2c418ed925503520d69d3b17650956b2324143.tar.gz
On Linux, wcwidth() needs _XOPEN_SOURCE, or just _GNU_SOURCE for simplicity.
Besides, signedness of wchar_t and wint_t may differ, it i only guaranteed that each wchar_t can be represented as a wint_t. A problem report by Daniel Levai reminded me to fix this.
Diffstat (limited to 'mansearch.c')
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