From 0ec82dde60df71de23eb553165b40c7407900c8d Mon Sep 17 00:00:00 2001
From: JozanLeClerc <bousset.rudy@gmail.com>
Date: Sat, 19 Sep 2020 16:09:41 +0200
Subject: qweqwe

---
 src/s_init.c | 5 ++---
 src/u_vars.c | 5 ++++-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/s_init.c b/src/s_init.c
index f8037b9..7d2b656 100644
--- a/src/s_init.c
+++ b/src/s_init.c
@@ -109,7 +109,7 @@ static void
 {
 	char	fmt[8];
 	char	tmp[255];
-	char	*str;
+	char	str[255];
 	int32_t	shlvl;
 
 	u_get_var_value(tmp, "$SHLVL", 255, msh);
@@ -125,9 +125,8 @@ static void
 			f_shlvl_too_high(shlvl);
 		shlvl = (shlvl >= 999) ? 0 : shlvl;
 		shlvl = (shlvl < 0) ? 0 : shlvl + 1;
-		str = ft_itoa(shlvl);
+		ft_itoa_s(str, shlvl);
 		u_subst_var_value("$SHLVL", str, msh);
-		ft_memdel((void*)&str);
 	}
 }
 
diff --git a/src/u_vars.c b/src/u_vars.c
index 97fc580..28040b4 100644
--- a/src/u_vars.c
+++ b/src/u_vars.c
@@ -54,9 +54,12 @@ static void
 					size_t dstsize,
 					t_msh *msh)
 {
+	char	tmp[4];
+
 	if (ft_strncmp(varname, FT_RET_VAR, 3) == 0)
 	{
-		ft_strlcpy(str, ft_uitoa(msh->ret), 4);
+		ft_uitoa_s(tmp, msh->ret);
+		ft_strlcpy(str, tmp, 4);
 	}
 	else if (ft_strncmp(varname, FT_ZER_VAR, 3) == 0)
 	{
-- 
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