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clear train

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This commit is contained in:
Valér Jakubčo 2021-11-04 20:17:06 +01:00
parent a4e02b775f
commit e1a3d77eac
1 changed files with 8 additions and 0 deletions
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8
cv4/a_train.c
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@ -43,6 +43,14 @@ struct car* clear_train(struct car* first, const char* target) {
if (this == NULL){ if (this == NULL){
return NULL; return NULL;
} }
if (this->next == NULL){
if(strcmp(this->value, target) == 0){
free(this);
return NULL;
}else {
return first;
}
}
while( this->next->next != NULL){ while( this->next->next != NULL){
if(strcmp(this->value, target) == 0){ if(strcmp(this->value, target) == 0){
this->next == this->next->next; this->next == this->next->next;