| OS | Man Page | Section | Hits |
|---|---|---|---|
| php | posix_openpt | 3 | 113 |
| osx | popen | 3 | 113 |
| redhat | openssl | 1 | 113 |
| sunos | fopen | 3c | 113 |
| debian | xdg-open | 1 | 112 |
| debian | popen | 3 | 112 |
| centos | mq_open | 3 | 111 |
| opensolaris | mq_open | 3c | 111 |
| sunos | open | 9e | 111 |
| php | finfo_open | 3 | 111 |
| freebsd | kvm_openfiles | 3 | 111 |
| debian | pem2openpgp | 1 | 111 |
| centos | pcap_dump_open | 3pcap | 111 |
| ultrix | ldopen | 3x | 110 |
| osx | pam_opendirectory | 8 | 110 |
| redhat | catopen | 3 | 110 |
| freebsd | archive_read_open_memory | 3 | 110 |
| opendarwin | mq_open | 3 | 110 |
| mojave | fopen | 3 | 109 |
| centos | openat | 2 | 109 |
| osx | opendir | 3 | 109 |
| x11r4 | iconv_open | 3 | 109 |
| sunos | freopen | 3c | 108 |
| suse | mq_open | 3 | 108 |
| linux | open | 3 | 108 |
| mojave | iconv_open | 3 | 108 |
| osf1 | fopen | 3 | 108 |
| netbsd | vn_open | 9 | 107 |
| mojave | shm_open | 2 | 107 |
| freebsd | archive_write_open | 3 | 107 |
| mojave | pcap_open_offline | 3pcap | 107 |
| freebsd | au_open | 3 | 106 |
| redhat | openvt | 1 | 106 |
| linux | tiffopen | 3tiff | 106 |
| redhat | openssl_add_all_algorithms | 3 | 106 |
| mojave | pcap_dump_open | 3pcap | 106 |
| centos | pcap_open_dead | 3pcap | 105 |
| php | openssl_random_pseudo_bytes | 3 | 105 |
| linux | ldap_open | 3 | 105 |
| opensolaris | freopen | 3c | 104 |
| netbsd | openssl | 1 | 104 |
| opensolaris | fdopendir | 3c | 104 |
| freebsd | openlog | 3 | 104 |
| netbsd | posix_openpt | 3 | 104 |
| redhat | ldap_open | 3 | 104 |
| freebsd | opendir | 3 | 103 |
| mojave | dlopen | 3 | 103 |
| centos | iconv_open | 3 | 103 |
| opendarwin | shm_open | 3 | 103 |
| freebsd | pcap_dump_open | 3 | 103 |