From 6490d4de8c6575a00d4de3ab787057ef55da3e20 Mon Sep 17 00:00:00 2001
From: starnakin <camille@chauvet.pro>
Date: Wed, 28 Jun 2023 18:23:04 +0200
Subject: [PATCH] fix: put key in const in get_env_variable

---
 src/env/env.c | 2 +-
 src/env/env.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/env/env.c b/src/env/env.c
index d935374..87b61bb 100644
--- a/src/env/env.c
+++ b/src/env/env.c
@@ -105,7 +105,7 @@ lst** env_init(const char** env)
 	return (root);
 }
 
-char *get_env_variable(lst** root, char* key)
+char *get_env_variable(lst** root, const char* key)
 {
 	lst* current = *root;
 	env *content;
diff --git a/src/env/env.h b/src/env/env.h
index 728f92c..1b5afcd 100644
--- a/src/env/env.h
+++ b/src/env/env.h
@@ -10,3 +10,4 @@ typedef struct s_env
 int add_env_variable(lst** root, const char *key, const char *value);
 lst** env_init(const char **env);
 void env_del(void *ptr);
+char *get_env_variable(lst** root, const char* key);