函数min()的功能是:在带头结点的单链表中查找数据域中值最小的结点。请填空 include <stdio.h> struct node { int data; struct node *next; }; int min(struct node *first)/*指针first为链表头指针*/ { struct node *p; int m; p=first->next; re=p->data; p=p->next; for( ;p!=NULL;p=【 】) if(p->data<m ) re=p->data; return m; }