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1a63a9fc30
also special-case ß (U+00DF) as lowercase even though it does not have a mapping to uppercase. unicode added an uppercase version of this character but does not map it, presumably because the uppercase version is not actually used except for some obscure purpose...
7 lines
91 B
C
7 lines
91 B
C
#include <wctype.h>
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int iswlower(wint_t wc)
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{
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return towupper(wc) != wc || wc == 0xdf;
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}
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