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18 lines
324 B
C

#undef __dietlibc__
#include "str.h"
size_t str_len(const char* in) {
register const char* t=in;
for (;;) {
if (!*t) break;
++t;
if (!*t) break;
++t;
if (!*t) break;
++t;
if (!*t) break;
++t;
}
return (size_t)(t-in);
}