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

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

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

Rune*
runestrcat(Rune *s1, Rune *s2)
{

        runestrcpy(runestrchr(s1, 0), s2);
        return s1;
}