14 lines
181 B
C
14 lines
181 B
C
#include <ctype.h>
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int iscntrl(int c)
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{
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return (unsigned)c < 0x20 || c == 0x7f;
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}
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int __iscntrl_l(int c, locale_t l)
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{
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return iscntrl(c);
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}
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weak_alias(__iscntrl_l, iscntrl_l);
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