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clear

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This commit is contained in:
Maryna Kravtsova 2020-11-03 10:40:44 +01:00
parent 1556d1882c
commit a6861c0d99
1 changed files with 8 additions and 3 deletions
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11
cv5/a_train.c
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@ -64,9 +64,12 @@ void cancel_train(struct car* first) {
struct car* clear_train(struct car* first, const char* target) { struct car* clear_train(struct car* first, const char* target) {
if(first == NULL){ if(first == NULL){
return 0; return 0;
} }
int result = 0;
if(first->next == NULL){ if(first->next == NULL){
if(first->value == target){ x = strcmp(first->value, target);
if(x == 0){
free(first); free(first);
return 0; return 0;
} }
@ -74,7 +77,9 @@ struct car* clear_train(struct car* first, const char* target) {
else{ else{
struct car* this = first; struct car* this = first;
while(this != NULL){ while(this != NULL){
if(this->value == target){ int x == strcmp(this->value, target);
if(x == 0){
free(this->value);
return 0; return 0;
} }
this = this->next; this = this->next;