From 97472d25cfec8ef0560a755411e1b1aee3c90be7 Mon Sep 17 00:00:00 2001
From: Maryna Kravtsova <mk757ye@omega.tuke.sk>
Date: Tue, 3 Nov 2020 18:30:23 +0100
Subject: [PATCH] clear

---
 cv5/a_train.c | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/cv5/a_train.c b/cv5/a_train.c
index 5f81bed..110088b 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -64,11 +64,16 @@ struct car* clear_train(struct car* first, const char* target) {
         while(first != NULL){
             int x = strcmp(this->value, target);
             if(x == 0){ 
-                struct car* temp = this->next;
-                strcpy(this->value,temp->value);
-                free(temp);
-                free(temp->value);
-                return 0;
+                struct car* prev = this;
+                struct car* node = this->next;
+                while(prev != NULL && node != NULL){
+                    prev->next = node->next;
+                    free(node);
+                    prev = prev->next;
+                    if(prev != NULL){
+                        node = prev->next;
+                    }
+                }
             }
             this = this->next;
         }