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use rt_sigprocmask, not legacy sigprocmask, syscall in pthread exit code
[oweals/musl.git]
/
src
/
ctype
/
iswxdigit.c
1
#include <wchar.h>
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#include <wctype.h>
3
4
int iswxdigit(wint_t wc)
5
{
6
return (unsigned)(wc-'0') < 10 || (unsigned)((wc|32)-'a') < 6;
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}