libregexp: improve the transition to next available thread, instruction, and generation

[plan9front.git] / sys / src / libc / port / runestrcpy.c

#include <u.h>
#include <libc.h>

Rune*
runestrcpy(Rune *s1, Rune *s2)
{
        Rune *os1;

        os1 = s1;
        while(*s1++ = *s2++)
                ;
        return os1;
}