Use apr_ flavors of ischar()

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95859 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/server/util_script.c b/server/util_script.c
index 949cd38b1e668771c312dc7d7e95934ffdb94caa..00bd6ffd9f16ab64ad2cfbbd4ddaedb4aa4713fd 100644 (file)
--- a/server/util_script.c
+++ b/server/util_script.c
@@ -519,9 +519,9 @@ AP_DECLARE(int) ap_scan_script_header_err_core(request_rec *r, char *buffer,
 
            for (cp = w; *cp != '\0'; ++cp) {
                 native = apr_xlate_conv_byte(ap_hdrs_from_ascii, *cp);
-               if (isprint(*cp) && !isprint(native))
+               if (apr_isprint(*cp) && !apr_isprint(native))
                    ++maybeEBCDIC;
-               if (!isprint(*cp) && isprint(native))
+               if (!apr_isprint(*cp) && apr_isprint(native))
                    ++maybeASCII;
             }
            if (maybeASCII > maybeEBCDIC) {