用指针函数打印字符

Question

#include "head.h"
void readText(char *buffer)
{
    char c;
    int count=0;
    char *newBuffer =(char *)calloc(SIZE,sizeof(char));
        if(newBuffer==NULL)exit(1);
    int i=1;
    while ((c = getchar()) != EOF)
    {
        if (count % SIZE == 0)
        {
            i++;
           newBuffer = (char *)realloc((char *)buffer,i*SIZE);
           if(newBuffer==NULL){
               printf("Not enought space, bye");
               exit(1);
           }else{
           buffer=newBuffer;
           }
        }

        if (c != '\n'){
           *buffer++ = c;
        count++;
        }
    }
}
int main()
{
    int choose;
    char *buffer;
    printf("Please choose the desired method:\n Press 0 for buffer-method.\nPress 1 for Linked List method\n");
    scanf("%d", &choose);

    buffer = (char *)calloc(SIZE, sizeof(char));
    if (buffer == NULL){
        printf("Something went wrong, please try again\n");
        exit(1);
    }

    readText(buffer);
    printf("%s", buffer);
    free(buffer);
    return 0;
}
}

所以我的任务是编写一个函数，读取文本，每次超过 60 个字符时，我都需要重新分配。现在一切正常，直到我使用 call，这意味着如果我从用户那里得到超过 60 个字符，我会收到一个错误，并且终端指向 realloc 的问题。 有什么问题？