| 9 | |
| 10 | #define LINE_LEN 72 |
| 11 | static int pr_list(PJ *P, int not_used) { |
| 12 | paralist *t; |
| 13 | int l, n = 1, flag = 0; |
| 14 | |
| 15 | (void)putchar('#'); |
| 16 | for (t = P->params; t; t = t->next) |
| 17 | if ((!not_used && t->used) || (not_used && !t->used)) { |
| 18 | l = (int)strlen(t->param) + 1; |
| 19 | if (n + l > LINE_LEN) { |
| 20 | (void)fputs("\n#", stdout); |
| 21 | n = 2; |
| 22 | } |
| 23 | (void)putchar(' '); |
| 24 | if (*(t->param) != '+') |
| 25 | (void)putchar('+'); |
| 26 | (void)fputs(t->param, stdout); |
| 27 | n += l; |
| 28 | } else |
| 29 | flag = 1; |
| 30 | if (n > 1) |
| 31 | (void)putchar('\n'); |
| 32 | return flag; |
| 33 | } |
| 34 | void /* print link list of projection parameters */ |
| 35 | pj_pr_list(PJ *P) { |
| 36 | char const *s; |