musl-tcc/src/ctype/islower.c
2022-03-20 16:48:53 +08:00

15 lines
185 B
C

#include <ctype.h>
#undef islower
int islower(int c)
{
return (unsigned)c-'a' < 26;
}
int __islower_l(int c, locale_t l)
{
return islower(c);
}
weak_alias(__islower_l, islower_l);