gl_linkedhash_set_implementation 300 maint/gnulib/lib/gl_linkedhash_set.c const struct gl_set_implementation gl_linkedhash_set_implementation = gl_linkedhash_set_implementation 27 maint/gnulib/lib/gl_linkedhash_set.h extern const struct gl_set_implementation gl_linkedhash_set_implementation; gl_linkedhash_set_implementation 28 maint/gnulib/lib/gl_linkedhash_set.h #define GL_LINKEDHASH_SET &gl_linkedhash_set_implementation