From c93c66fcde7fcb95a6a67ea746c390bb15c85f63 Mon Sep 17 00:00:00 2001 From: Steve Bennett Date: Fri, 30 Sep 2016 09:22:21 +1000 Subject: jim.c: Use UCHAR() with isxxx() functions For systems with signed char Signed-off-by: Steve Bennett --- jim.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'jim.c') diff --git a/jim.c b/jim.c index 65b434e..3c52f74 100644 --- a/jim.c +++ b/jim.c @@ -3032,7 +3032,7 @@ static int JimStringIs(Jim_Interp *interp, Jim_Obj *strObjPtr, Jim_Obj *strClass } for (i = 0; i < len; i++) { - if (!isclassfunc(str[i])) { + if (!isclassfunc(UCHAR(str[i]))) { Jim_SetResultBool(interp, 0); return JIM_OK; } -- cgit v1.1