Added comment to preprocess, redir, setup, signal, eval_cmd and utils

1 files changed, 19 insertions, 1 deletions

diff --git a/src/signal.c b/src/signal.c
index a0633fc..5d88368 100644
--- a/src/signal.c
+++ b/src/signal.c
@@ -6,13 +6,20 @@
 /*   By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/07/16 09:16:16 by charles           #+#    #+#             */
-/*   Updated: 2020/10/07 15:02:56 by cacharle         ###   ########.fr       */
+/*   Updated: 2020/10/10 11:23:47 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "eval.h"
 #include "minishell.h"
 
+/*
+** \brief         Interupt signal handler
+**                If no child is running, print a prompt
+**                Otherwise the currently running child
+** \param signum  Ignored (needed by signal function)
+*/
+
 void	signal_sigint(int signum)
 {
 	(void)signum;
@@ -32,6 +39,12 @@ void	signal_sigint(int signum)
 	}
 }
 
+/*
+** \brief         Quit signal handler
+**                If a child is running send him a SIGQUIT
+** \param signum  Ignored (needed by signal function)
+*/
+
 void	signal_sigquit(int signum)
 {
 	if (g_state.killed)
@@ -45,6 +58,11 @@ void	signal_sigquit(int signum)
 	}
 }
 
+/*
+** \brief         Term signal handler, does nothing
+** \param signum  Ignored (needed by signal function)
+*/
+
 void	signal_sigterm(int signum)
 {
 	(void)signum;