command_util.sh: Make sure the "handler" pointer is NULL if a line handler exists.

[paraslash.git] / close_on_fork.h

/** \file close_on_fork.h exported symbols from close_on_fork.c */
void del_close_on_fork_list(int fd);
void add_close_on_fork_list(int fd);
void close_listed_fds(void);