- else
- {
- /* Adding first node */
- n_node = (MailNode *)calloc(1,sizeof(MailNode));
- if(n_node == NULL)
- {
- ErrorExit(MEM_ERROR,ARGV0);
+ else {
+ /* Add first node */
+ n_node = (MailNode *)calloc(1, sizeof(MailNode));
+ if (n_node == NULL) {
+ ErrorExit(MEM_ERROR, ARGV0, errno, strerror(errno));