-static double parse_float(const char **p_inout, double min, double max,
- const char *what)
-{
- const char *p;
- char *q;
- double x;
- int err;
-
- err = errno; errno = 0;
- p = *p_inout;
- x = strtod(p, &q);
- if (errno || x < min || x > max) bail("bad %s `%s'", what, p);
- *p_inout = q; errno = err;
- return (x);
-}
-
-static long parse_int(const char **p_inout, long min, long max,
- const char *what)
-{
- const char *p;
- char *q;
- long x;
- int err;
-
- err = errno; errno = 0;
- p = *p_inout;
- x = strtoul(p, &q, 0);
- if (errno || x < min || x > max) bail("bad %s `%s'", what, p);
- *p_inout = q; errno = err;
- return (x);
-}
-