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author | rofl0r <retnyg@gmx.net> | 2013-11-11 05:44:47 +0100 |
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committer | rofl0r <retnyg@gmx.net> | 2013-11-11 05:44:47 +0100 |
commit | d8e8f1464cb02d6a62f01c7153ca4d7b0cd5c5e6 (patch) | |
tree | 0965aa346def4a04722111e1a979236bb92923f4 | |
parent | 35cf8b3e7303ed52638be600a0ab7d0ba35eb594 (diff) | |
download | musl-d8e8f1464cb02d6a62f01c7153ca4d7b0cd5c5e6.tar.gz |
iswspace: fix handling of 0
-rw-r--r-- | src/ctype/iswspace.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/ctype/iswspace.c b/src/ctype/iswspace.c index 99d517e6..b0c0ae18 100644 --- a/src/ctype/iswspace.c +++ b/src/ctype/iswspace.c @@ -14,6 +14,5 @@ int iswspace(wint_t wc) 0x2006, 0x2008, 0x2009, 0x200a, 0x2028, 0x2029, 0x205f, 0x3000, 0 }; - if (wcschr(spaces, wc)) return 1; - return 0; + return wc && wcschr(spaces, wc); } |