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implement hcreate_r, hdestroy_r and hsearch_r
[oweals/musl.git]
/
src
/
ctype
/
isxdigit.c
1
#include <ctype.h>
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int isxdigit(int c)
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{
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return isdigit(c) || ((unsigned)c|32)-'a' < 6;
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}