petsc-master 2019-10-16
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PetscRealloc

Rellocates memory

Synopsis

#include <petscsys.h>
PetscErrorCode PetscRealloc(size_t m,void **result)
Not Collective

Input Parameters

m - number of bytes to allocate
result - previous memory

Output Parameter

result -new memory allocated

Notes

Memory is always allocated at least double aligned

See Also

PetscMalloc(), PetscFree(), PetscNew()

Level

developer

Location

include/petscsys.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages