signals.h File Reference

Signal handling functions for the YASH shell. More...

Go to the source code of this file.

Functions
void	setup_signal_handlers (void)
	Setup signal handlers for SIGINT, SIGTSTP, and SIGCHLD.
void	sigchld_handler (int sig)
	SIGCHLD handler.
void	sigint_handler (int sig)
	SIGINT handler (Ctrl-C)
void	sigtstp_handler (int sig)
	SIGTSTP handler (Ctrl-Z)

Detailed Description

Signal handling functions for the YASH shell.

Author

Nathan Lemma

Date

09-16-2025

This header file contains the signal handling functions for the YASH shell.

Function Documentation

sigchld_handler()

void sigchld_handler

(

int

sig

)

SIGCHLD handler.

Parameters

sig	Signal number

sigint_handler()

void sigint_handler

(

int

sig

)

SIGINT handler (Ctrl-C)

Parameters

sig	Signal number

sigtstp_handler()

void sigtstp_handler

(

int

sig

)

SIGTSTP handler (Ctrl-Z)

Parameters

sig	Signal number