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15 lines
271 B

9 years ago
#include "str.h"
uint32_t str_len(char *s)
{
register char *t;
t = s;
for (;;) {
if (!*t) return (uint32_t)(t - s); ++t;
if (!*t) return (uint32_t)(t - s); ++t;
if (!*t) return (uint32_t)(t - s); ++t;
if (!*t) return (uint32_t)(t - s); ++t;
}
}