SPI_repalloc
Name
SPI_repalloc -- reallocate memory in the upper executor context
Synopsis
void * SPI_repalloc(void * pointer, Size size)
描述
SPI_repalloc
changes the size of a memory
segment previously allocated using SPI_palloc
.
This function is no longer different from plain
repalloc
. It's kept just for backward
compatibility of existing code.
参数
- void * pointer
pointer to existing storage to change
- Size size
size in bytes of storage to allocate
返回值
pointer to new storage space of specified size with the contents
copied from the existing area