Snippets for alsa-utils 1.2.16 from Fedora s390x

Sourced from https://kojipkgs.fedoraproject.org/packages/alsa-utils/1.2.16/2.fc45/data/logs/s390x/build.log.

• utils.c:94:15: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     94 |         (void)write(fp, str, strlen(str));
        |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• utils.c:95:15: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     95 |         (void)write(fp, ":", 1);
        |               ^~~~~~~~~~~~~~~~~
  

• utils.c:96:15: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     96 |         (void)write(fp, reason, strlen(reason));
        |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• utils.c:97:15: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     97 |         (void)write(fp, ":", 1);
        |               ^~~~~~~~~~~~~~~~~
  

• utils.c:98:15: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     98 |         (void)write(fp, sexitcode, strlen(sexitcode));
        |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• utils.c:99:15: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     99 |         (void)write(fp, "\n", 1);
        |               ^~~~~~~~~~~~~~~~~~
  

• amidi.c:742:33: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    742 |                                 write(receive_file, buf, length);
        |                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• pre-processor.c:710:21: warning: variable ‘attr_val_count’ set but not used [-Wunused-but-set-variable=]
    710 |                 int attr_val_count = 0;
        |                     ^~~~~~~~~~~~~~