old_filename 1225 maint/gnulib/lib/stdio.in.h (const char *old_filename, const char *new_filename) old_filename 1228 maint/gnulib/lib/stdio.in.h (const char *old_filename, const char *new_filename)); old_filename 1231 maint/gnulib/lib/stdio.in.h (const char *old_filename, const char *new_filename));