内置函数‘malloc’的不兼容隐式声明 [英] Incompatible implicit declaration of built-in function ‘malloc’

问题描述

我收到此错误:

警告:内置函数‘malloc’的隐式声明不兼容

warning: incompatible implicit declaration of built-in function ‘malloc’

我正在尝试这样做:

fileinfo_list* tempList = malloc(sizeof(fileinfo_list));

手头使用的结构仅供参考:

Just for the reference the struct used at hand is:

typedef struct {
    fileinfo** filedata;
    size_t nFiles;
    size_t size;
    size_t fileblock;
} fileinfo_list;

我认为我所做的没有任何问题.我只是创建了一个 tempList，大小为 1 x fileinfo_list.

I don't see anything wrong with what I've done. I'm just creating a tempList with the size of 1 x fileinfo_list.

推荐答案

你可能忘记了 #include

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