3 ms·

For file descriptors, API guarantee, specified by POSIX: http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_14 http://pubs.opengrou

by cesarb 9y ago

For file descriptors, API guarantee, specified by POSIX: http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_14 http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2... "[...] atomically allocate the lowest numbered available (that is, not already open in the calling process) file descriptor [...]"