| OS | Man Page | Section | Hits |
|---|---|---|---|
| posix | strlen | 3p | 568 |
| linux | strlen | 3 | 433 |
| php | rawurlencode | 3 | 364 |
| redhat | perlebcdic | 1 | 352 |
| xfree86 | glinterleavedarrays | 3g | 336 |
| suse | glinterleavedarrays | 3g | 326 |
| php | strlen | 3 | 324 |
| freebsd | mbrlen | 3 | 321 |
| debian | strlen | 3 | 319 |
| osf1 | strlen | 3 | 315 |
| linux | crle | 1 | 309 |
| opendarwin | mbrlen | 3 | 304 |
| freebsd | strlen | 3 | 304 |
| linux | mbrlen | 3 | 303 |
| php | urlencode | 3 | 300 |
| redhat | glinterleavedarrays | 3g | 299 |
| suse | xmlstarlet | 1 | 290 |
| netbsd | mbrlen | 3 | 287 |
| centos | mbrlen | 3 | 285 |
| xfree86 | strlen | 3 | 283 |
| redhat | perlepoc | 1 | 281 |
| debian | xmlstarlet | 1 | 275 |
| debian | mbrlen | 3 | 273 |
| redhat | pnmtorle | 1 | 273 |
| opendarwin | strlen | 3 | 272 |
| mojave | strlen | 3 | 270 |
| mojave | mbrlen | 3 | 265 |
| centos | xmlstarlet | 1 | 264 |
| v7 | strlen | 3 | 258 |
| netbsd | strlen | 3 | 257 |
| ultrix | mbrlen | 3 | 254 |
| x11r4 | mbrlen | 3 | 252 |
| debian | pnmtorle | 1 | 248 |
| opensolaris | mbrlen | 3c | 248 |
| xfree86 | mbrlen | 3 | 247 |
| sunos | mbrlen | 3c | 247 |
| minix | strlen | 3 | 245 |
| osx | mbrlen | 3 | 244 |
| plan9 | strlen | 3 | 243 |
| mojave | glinterleavedarrays | 3g | 234 |
| suse | mbrlen | 3 | 232 |
| centos | strlen | 3 | 232 |
| redhat | perlembed | 1 | 231 |
| php | mbrlen | 3 | 230 |
| osx | strlen | 3 | 230 |
| ultrix | strlen | 3 | 228 |
| redhat | rletopnm | 1 | 226 |
| sunos | crle | 1 | 225 |
| php | grapheme_strlen | 3 | 221 |
| minix | rletopnm | 1 | 217 |