下面显示的代码有什么问题。
char filter[2] = {'\0'};
*filter = (char *)calloc((unsigned int)buf.st_size + 1, sizeof(unsigned char));
据我了解,更改阵列位置没有问题吗?为什么我问这个是因为一个警告,
Warning 1 warning C4047: '=' : 'char' differs in levels of indirection from 'char *'
任何的想法?
明白了,把代码改成。谢谢@ouah
char *filter = {'\0'};
filter = (char *)calloc((unsigned int)buf.st_size + 1, sizeof(unsigned char));