This file is indexed.

/usr/src/gcc-6/debian/libgfortran.symbols is in gcc-6-source 6.4.0-17ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
libgfortran.so.3 #PACKAGE# #MINVER#
 (symver)F2C_1.0 4.3
 (symver)GFORTRAN_C99_1.0 4.3
 (symver)GFORTRAN_C99_1.1 4.5
 (symver)GFORTRAN_1.0 4.3
 (symver)GFORTRAN_1.1 4.4
 (symver)GFORTRAN_1.2 4.5
 (symver)GFORTRAN_1.3 4.6
 (symver)GFORTRAN_1.4 4.6
 (symver)GFORTRAN_1.5 4.8
 (symver)GFORTRAN_1.6 5
 (symver)GFORTRAN_1.7 6