comparison libutil/nanp_valid.c @ 267:81958b35f74d

NANP validation: allow made-up area codes of N9X form
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 13 Nov 2023 15:28:09 -0800
parents b1c364729a93
children
comparison
equal deleted inserted replaced
266:556cd78f750a 267:81958b35f74d
8 /* validate NPA part */ 8 /* validate NPA part */
9 if (s[0] < '2') 9 if (s[0] < '2')
10 return(0); 10 return(0);
11 if (s[1] == '1' && s[2] == '1') 11 if (s[1] == '1' && s[2] == '1')
12 return(0); 12 return(0);
13 if (s[1] == '9')
14 return(0);
15 /* validate exchange part */ 13 /* validate exchange part */
16 if (s[3] < '2') 14 if (s[3] < '2')
17 return(0); 15 return(0);
18 if (s[4] == '1' && s[5] == '1') 16 if (s[4] == '1' && s[5] == '1')
19 return(0); 17 return(0);