Merge branch 'master' into v2.1

src/lj_traceerr.h

@@ -25,7 +25,7 @@ TREDEF(BADTYPE,	"bad argument type")
 TREDEF(CJITOFF,	"JIT compilation disabled for function")
 TREDEF(CUNROLL,	"call unroll limit reached")
 TREDEF(DOWNREC,	"down-recursion, restarting")
-TREDEF(NYICF,	"NYI: C function %p")
+TREDEF(NYICF,	"NYI: C function %s")
 TREDEF(NYIFF,	"NYI: FastFunc %s")
 TREDEF(NYIFFU,	"NYI: unsupported variant of FastFunc %s")
 TREDEF(NYIRETL,	"NYI: return to lower frame")