bzip2.c: In function ‘applySavedFileAttrToOutputFile’:
bzip2.c:1132:11: warning: ignoring return value of ‘fchown’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 1132 |    (void) fchown ( fd, fileMetaInfo.st_uid, fileMetaInfo.st_gid );
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bzip2.c: In function ‘applySavedFileAttrToOutputFile’:
bzip2.c:1132:11: warning: ignoring return value of ‘fchown’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 1132 |    (void) fchown ( fd, fileMetaInfo.st_uid, fileMetaInfo.st_gid );
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~