abs               125 lib/common/results.c     rc = abs(rc);
abs               561 lib/common/results.c     legacy_rc = abs(legacy_rc);
abs               407 maint/gnulib/lib/parse-datetime.y   int hour = abs (time_zone / (60 * 60));
abs               409 maint/gnulib/lib/parse-datetime.y   int offset_from_hour = abs (time_zone % (60 * 60));
abs              1260 maint/gnulib/lib/parse-datetime.y            abs (tm_year / 100 + TM_YEAR_BASE / 100),
abs              1261 maint/gnulib/lib/parse-datetime.y            abs (tm_year % 100));