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Mem_Free(哪位兄弟了解该函数的用法)
来源: 互联网 发布时间：2015-09-26
本文导语: 哪位兄弟了解该函数的用法Mem_Free，这个函数属于什么知道范畴？ 谢谢！ | mem_free - deallocate memory SYNOPSIS success = mem_free(memory) C DPTR FUNCTION Free a block of memory, ...
哪位兄弟了解该函数的用法Mem_Free，这个函数属于什么知道范畴？
谢谢！
谢谢！
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mem_free - deallocate memory
SYNOPSIS
success = mem_free(memory)
C DPTR
FUNCTION
Free a block of memory, returning it to the pool from which it came. mem_free() automatically remembers the number of blocks (size) that was requested in mem_alloc().
INPUTS
memory - pointer to the memory block to free
RESULT
success - when the CARRY flag is set, mem_free() failed. Probably because you tried to free allocs resources instead of your own.
NOTES
If a block is freed twice, or a wrong pointer is passed to mem_free(), the alloc routines will probably go insane and do unpredicable things to the list of allocated memoryblocks. It was either this or a very sloooow mem_free() routine. I chose the former solution.
SYNOPSIS
success = mem_free(memory)
C DPTR
FUNCTION
Free a block of memory, returning it to the pool from which it came. mem_free() automatically remembers the number of blocks (size) that was requested in mem_alloc().
INPUTS
memory - pointer to the memory block to free
RESULT
success - when the CARRY flag is set, mem_free() failed. Probably because you tried to free allocs resources instead of your own.
NOTES
If a block is freed twice, or a wrong pointer is passed to mem_free(), the alloc routines will probably go insane and do unpredicable things to the list of allocated memoryblocks. It was either this or a very sloooow mem_free() routine. I chose the former solution.
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这个函数应该不是标准C的函数，这个函数我第一次见。上面的说明我是在一个英文网站找的，其实更多的说明你可以在linux终端下用man mem_free或man 3 mem_free看看
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