| OS | Man Page | Section | Hits |
|---|---|---|---|
| php | json_last_error | 3 | 524 |
| debian | apt-mirror | 1 | 465 |
| plan9 | perror | 2 | 404 |
| linux | perror | 3 | 356 |
| bsd | perror | 3f | 344 |
| debian | error | 3 | 341 |
| linux | error | 8postfix | 322 |
| php | libxml_use_internal_errors | 3 | 321 |
| hpux | slperror | 3n | 316 |
| freebsd | gmirror | 8 | 311 |
| opensolaris | error | 1t | 301 |
| linux | ferror | 3 | 298 |
| centos | error | 3 | 285 |
| osx | macerror | 1 | 283 |
| linux | error | 3 | 276 |
| linux | strerror | 3 | 273 |
| linux | aio_error | 3 | 270 |
| linux | ssl_get_error | 3ssl | 263 |
| linux | x509_store_ctx_set_error | 3ssl | 260 |
| centos | perror | 3 | 256 |
| freebsd | ferror | 3 | 256 |
| suse | perror | 3 | 252 |
| linux | snmpa_error_io | 3erl | 251 |
| freebsd | strerror | 3 | 247 |
| posix | strerror | 3p | 247 |
| php | mysql_error | 3 | 246 |
| osx | strerror | 3 | 245 |
| debian | perror | 3 | 244 |
| opensolaris | perror | 3c | 243 |
| php | mysqli_error | 3 | 243 |
| php | ferror | 3 | 242 |
| freebsd | gai_strerror | 3 | 242 |
| v7 | perror | 3 | 238 |
| linux | err_get_error | 3ssl | 237 |
| linux | perror | 1 | 237 |
| bsd | error | 1 | 235 |
| osx | perror | 3 | 235 |
| xfree86 | glgeterror | 3g | 234 |
| redhat | perror | 3 | 233 |
| redhat | ferror | 3 | 231 |
| redhat | strerror | 3 | 230 |
| netbsd | strerror | 3 | 229 |
| mojave | strerror | 3 | 227 |
| linux | err_error_string | 3ssl | 227 |
| hpux | perror | 3c | 226 |
| mojave | curlopt_errorbuffer | 3 | 224 |
| netbsd | ferror | 3 | 223 |
| linux | err_print_errors | 3ssl | 223 |
| posix | ferror | 3p | 222 |
| bsd | ferror | 3s | 222 |