malloc

基本解釋

Therefore, any application we start from now on in this session will be using our malloc() and not the system one.
因此，從現(xiàn)在起，該會(huì)話中的任何應(yīng)用程序都將使用我們的 malloc()，而不是只有系統(tǒng)的應(yīng)用程序能夠使用。
frenchen.blog.163.com
They do, however, depend on low-level allocators like malloc and free to actually allocate and release their memory.
不過(guò)，它們依賴于 malloc 和 free 等低層的分配程序來(lái)實(shí)際地分配和釋放它們的內(nèi)存。
Not only does our memory manager have shortcomings, there are many shortcomings of malloc()-based memory management that remain no matter which allocator you use.
不只是我們的內(nèi)存管理器有缺點(diǎn)，基于 malloc() 的內(nèi)存管理器仍然也有很多缺點(diǎn)，不管您使用的是哪個(gè)分配程序。

Its name is malloc for memory allocation and what malloc does for us is we say, hmm, the user has typed in a three-letter word.
它為我們分配內(nèi)存地址,它為用戶輸入的3個(gè)字母單詞,分配地址。
哈佛公開課 - 計(jì)算機(jī)科學(xué)課程節(jié)選
malloc I'm going to now use this new, fancy function called malloc and I'm going to say x gets the return value of malloc of the size of an int.
我現(xiàn)在使用這個(gè)新的，別致的函數(shù),然后我指明x，=，malloc的int型數(shù)據(jù)的大小,的返回值。
哈佛公開課 - 計(jì)算機(jī)科學(xué)課程節(jié)選
malloc sizeof So, when I call malloc size of int and int on this system is probably 4 bytes or 32 bits so what am I getting back?
所以，當(dāng)我調(diào)用,在這個(gè)系統(tǒng)中int可能是4個(gè)字節(jié)，或者說(shuō)32位,那么返回的是什么呢？
哈佛公開課 - 計(jì)算機(jī)科學(xué)課程節(jié)選