ferror            544 lib/exclude.c    if (ferror (in))
ferror             54 lib/unlocked-io.h #  define ferror_unlocked(x) ferror (x)
ferror            154 src/cmp.c        if (ferror (stdout))
ferror            844 src/diff.c       if (ferror (stdout))
ferror            394 src/diff3.c          if (ferror (stdin))
ferror            421 src/diff3.c      if (ferror (stdout))
ferror           1665 src/diff3.c    		if (ferror (infile))
ferror           1720 src/diff3.c    	      if (ferror (infile))
ferror           1731 src/diff3.c      while ((c = getc (infile)) != EOF || !(ferror (infile) | feof (infile)))
ferror            163 src/sdiff.c      if (ferror (stdout))
ferror            303 src/sdiff.c      if (r == 0 && ferror (f))
ferror            852 src/sdiff.c      if (ferror (stdin))
ferror            863 src/sdiff.c      if (ferror (stdin))
ferror            283 src/util.c           if (ferror (outfile))