11 defreadln(char *prompt, char *def, int must, int *changed)  in defreadln()  argument
31 			*changed = 1;  in defreadln()
39 		*changed = 1;  in defreadln()
52 	int changed;  in querybio()  local
55 	a->postid = defreadln("Post id", a->postid, 0, &changed);  in querybio()
56 	a->name = defreadln("User's full name", a->name, 1, &changed);  in querybio()
57 	a->dept = defreadln("Department #", a->dept, 1, &changed);  in querybio()
58 	a->email[0] = defreadln("User's email address", a->email[0], 1, &changed);  in querybio()
59 	a->email[1] = defreadln("Sponsor's email address", a->email[1], 0, &changed);  in querybio()
63 		a->email[i] = defreadln("other email address", a->email[i], 0, &changed);  in querybio()
65 	return changed;  in querybio()