| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | fopencookie | 3 | 357 |
| debian | fopencookie | 3 | 312 |
| suse | fopencookie | 3 | 303 |
| centos | fopencookie | 3 | 281 |
| opendarwin | fopencookie | 3 | 262 |
| plan9 | fopencookie | 3 | 261 |
| minix | fopencookie | 3 | 251 |
| x11r4 | fopencookie | 3 | 250 |
| xfree86 | fopencookie | 3 | 242 |
| v7 | fopencookie | 3 | 240 |
| php | fopencookie | 3 | 222 |