gl_hash_set_implementation  302 maint/gnulib/lib/gl_hash_set.c const struct gl_set_implementation gl_hash_set_implementation =
gl_hash_set_implementation   27 maint/gnulib/lib/gl_hash_set.h extern const struct gl_set_implementation gl_hash_set_implementation;
gl_hash_set_implementation   28 maint/gnulib/lib/gl_hash_set.h #define GL_HASH_SET &gl_hash_set_implementation