-/* Error-checking interface to strtod.
+/* Error-checking interface to strtod-like functions.
Copyright (C) 1996, 1998, 2003 Free Software Foundation, Inc.
#ifndef XSTRTOD_H
# define XSTRTOD_H 1
-int xstrtod (const char *str, const char **ptr, double *result);
+int xstrtod (const char *str, const char **ptr, double *result,
+ double (*convert) (char const *, char **));
#endif /* not XSTRTOD_H */