C, realloc that fails if the allocation cannot grow IN PLACE

StackOverflow https://stackoverflow.com/questions/21630787

  •  08-10-2022
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题

Is there a way to grow an array in C, but only if the memory can be grown in place (That is, fail to grow if the pointer needs to be changed)?

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解决方案

In standard C there is no function capable of doing that.

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