| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | stdio | 3 | 507 |
| sunos | stdio | 3c | 360 |
| suse | stdio | 3 | 357 |
| redhat | stdio | 3 | 345 |
| opensolaris | stdio | 3c | 345 |
| freebsd | stdio | 3 | 342 |
| bsd | stdio | 3s | 341 |
| centos | stdio | 3 | 322 |
| hpux | stdio | 3s | 311 |
| debian | stdio | 3 | 309 |
| mojave | stdio | 3 | 307 |
| ultrix | stdio | 3s | 293 |
| osx | stdio | 3 | 285 |
| linux | unlocked_stdio | 3 | 276 |
| netbsd | stdio | 3 | 263 |
| posix | stdio | 3 | 257 |
| minix | stdio | 3 | 254 |
| php | stdio | 3 | 252 |
| suse | unlocked_stdio | 3 | 252 |
| debian | unlocked_stdio | 3 | 242 |
| v7 | stdio | 3s | 242 |
| minix | unlocked_stdio | 3 | 238 |
| x11r4 | stdio | 3 | 238 |
| opensolaris | enable_extended_file_stdio | 3c | 237 |
| opendarwin | stdio | 3 | 237 |
| bsd | unlocked_stdio | 3 | 236 |
| php | unlocked_stdio | 3 | 234 |
| plan9 | stdio | 3 | 231 |
| xfree86 | unlocked_stdio | 3 | 227 |
| x11r4 | unlocked_stdio | 3 | 227 |
| xfree86 | stdio | 3 | 226 |
| centos | unlocked_stdio | 3 | 221 |
| redhat | unlocked_stdio | 3 | 218 |
| plan9 | unlocked_stdio | 3 | 217 |
| opendarwin | unlocked_stdio | 3 | 211 |
| v7 | unlocked_stdio | 3 | 207 |
| redhat | stdio_ext | 3 | 202 |
| linux | stdio_ext | 3 | 199 |
| posix | unlocked_stdio | 3 | 184 |
| posix | stdio_ext | 3 | 176 |
| x11r4 | stdio_ext | 3 | 171 |
| plan9 | stdio_ext | 3 | 168 |
| suse | stdio_ext | 3 | 167 |
| opendarwin | stdio_ext | 3 | 163 |
| opensolaris | stdio | 3head | 163 |
| centos | stdio_ext | 3 | 162 |
| linux | stdio.h | 7posix | 160 |
| php | stdio_ext | 3 | 159 |
| xfree86 | stdio_ext | 3 | 157 |
| opensolaris | stdio.h | 3head | 147 |