| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | dirfd | 3 | 294 |
| xfree86 | dirfd | 3 | 288 |
| v7 | dirfd | 3 | 281 |
| minix | dirfd | 3 | 278 |
| plan9 | dirfd | 3 | 261 |
| php | dirfd | 3 | 258 |
| posix | dirfd | 3p | 256 |
| opendarwin | dirfd | 3 | 253 |
| x11r4 | dirfd | 3 | 251 |
| hpux | dirfd | 3 | 247 |
| centos | dirfd | 3 | 243 |
| suse | dirfd | 3 | 238 |
| debian | dirfd | 3 | 237 |
| ultrix | dirfd | 3 | 217 |
| osx | dirfd | 3 | 216 |
| redhat | dirfd | 3 | 215 |
| opensolaris | dirfd | 3c | 210 |
| mojave | dirfd | 3 | 187 |
| freebsd | dirfd | 3 | 160 |
| debian | explain_dirfd_or_die | 3 | 123 |
| netbsd | dirfd | 3 | 115 |
| debian | explain_dirfd | 3 | 110 |
| debian | zzip_dirfd | 3 | 94 |
| centos | zzip_dirfd | 3 | 83 |