The sigaction system call is used to change the action taken by process on receipt of a specific signal….It is used in program as: sigaction(int,struct sigaction *new,struct sigaction *old); Various macros used for sigaction are: sigismember sigaddset sigdelset sigemptyset sigfillset … Continue reading
At the end, string array return a null character but in case of character array it will not happen
In computer science, a linked list is a data structure consisting of a group of nodes which together represent a sequence. Under the simplest form, each node is composed of a datum and a reference (in other words, a link) … Continue reading