lj_buf_putstr_rep  100 lib_string.c     sb = lj_buf_putstr_rep(sb, s, rep);
lj_buf_putstr_rep   89 lj_buf.h       LJ_FUNC SBuf *lj_buf_putstr_rep(SBuf *sb, GCstr *s, int32_t rep);
lj_buf_putstr_rep  161 lj_ircall.h      _(ANY,	lj_buf_putstr_rep,	3,   L, PGC, 0) \
lj_buf_putstr_rep  657 lj_opt_fold.c        sb = lj_buf_putstr_rep(sb, ir_kstr(IR(irc->op2)), IR(fleft->op2)->i);