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change errno to static linkage (improves PIC code generation)
[musl]
/
src
/
ctype
/
iswprint.c
1
#include <wctype.h>
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int iswprint(wint_t wc)
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{
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unsigned c = wc;
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/* assume any non-control, non-illegal codepoint is printable */
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if (c>0x10ffff || c-0xd800<0x800 || (c&0xfffe)==0xfffe || iswcntrl(c))
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return 0;
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return 1;
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}