getnum
#define getnum(t) (t) = 0; while (isdigit((unsigned char)*cp)) (t) = (t) * 10 + (*cp++ - '0');
getnum(const char *s, unsigned long *ret)
getnum(const char *what, char *txt, int min, int max, int *ret)
#define getnum(field, dname) \
getnum(register const char *strp, int *const nump, const int min, const int max)
#define getnum __libcrypt_internal_getnum
getnum(const char *str, size_t *num)
getnum(struct disklabel *lp, char *buf, intmax_t defaultval)
getnum(const char *str, int *num)
getnum(const char *s, int c)
getnum(const char *p)
getnum(const char *str, const char *what, size_t *res, int badnum)
getnum(const char *com, const char *str, int *val)
getnum(int *num, char *p, int strict) /* num = number p points to; if (strict) complain */