Unverified Commit 75b94d77 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

rand: add comment to skip a clang-tidy false positive

parent a669e069

lib/rand.c

+3 −1
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ 
 *                            | (__| |_| |  _ <| |___

 *                             \___|\___/|_| \_\_____|

 *

 * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.

 * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.

 *

 * This software is licensed as described in the file COPYING, which

 * you should have received as part of this distribution. The terms
@@ -174,6 +174,8 @@ CURLcode Curl_rand_hex(struct Curl_easy *data, unsigned char *rnd, 
    return result;



  while(num) {

    /* clang-tidy warns on this line without this comment: */

    /* NOLINTNEXTLINE(clang-analyzer-core.UndefinedBinaryOperatorResult) */

    *rnd++ = hex[(*bufp & 0xF0)>>4];

    *rnd++ = hex[*bufp & 0x0F];

    bufp++;