gri3-wm/i3bar/include/child.h

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/*
* i3bar - an xcb-based status- and ws-bar for i3
*
* © 2010-2011 Axel Wagner and contributors
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*
* See file LICNSE for license information
*
*/
#ifndef CHILD_H_
#define CHILD_H_
#define STDIN_CHUNK_SIZE 1024
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/*
* Start a child-process with the specified command and reroute stdin.
* We actually start a $SHELL to execute the command so we don't have to care
* about arguments and such
*
*/
void start_child(char *command);
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/*
* kill()s the child-prozess (if existend) and closes and
* free()s the stdin- and sigchild-watchers
*
*/
void kill_child();
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/*
* Sends a SIGSTOP to the child-process (if existent)
*
*/
void stop_child();
/*
* Sends a SIGCONT to the child-process (if existent)
*
*/
void cont_child();
#endif