Function (Path Standard C Header / stdlib.h)

realloc

void* realloc(void *oldBuffer, int newBufferSize);

realloc malloc or calloc memory, return new address

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Parameters

  void *oldBuffer
    malloc or calloc returned pointer

  int newBufferSize
    new size

函数 (属于 标准C头文件 / stdlib.h)

realloc

void* realloc(void *oldBuffer, int newBufferSize);

将malloc或calloc申请的内容扩充长度，返回新的地址

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参数

  void *oldBuffer
    malloc或calloc申请的内容

  int newBufferSize
    新大小