/* Functions */
-int gom_parse_file(char *file_name);
+int gom_parse_file(const char *file_name);
struct header* gom_get_header();
struct submission* gom_get_submission();
struct family* gom_get_first_family();
-struct family* gom_get_family_by_xref(char *xref);
+struct family* gom_get_family_by_xref(const char *xref);
struct individual* gom_get_first_individual();
-struct individual* gom_get_individual_by_xref(char *xref);
+struct individual* gom_get_individual_by_xref(const char *xref);
struct multimedia* gom_get_first_multimedia();
-struct multimedia* gom_get_multimedia_by_xref(char *xref);
+struct multimedia* gom_get_multimedia_by_xref(const char *xref);
struct note* gom_get_first_note();
-struct note* gom_get_note_by_xref(char *xref);
+struct note* gom_get_note_by_xref(const char *xref);
struct repository* gom_get_first_repository();
-struct repository* gom_get_repository_by_xref(char *xref);
+struct repository* gom_get_repository_by_xref(const char *xref);
struct source* gom_get_first_source();
-struct source* gom_get_source_by_xref(char *xref);
+struct source* gom_get_source_by_xref(const char *xref);
struct submitter* gom_get_first_submitter();
-struct submitter* gom_get_submitter_by_xref(char *xref);
+struct submitter* gom_get_submitter_by_xref(const char *xref);
struct user_rec* gom_get_first_user_rec();
-struct user_rec* gom_get_user_rec_by_xref(char *xref);
+struct user_rec* gom_get_user_rec_by_xref(const char *xref);
__END_DECLS