petsc-master 2019-08-19
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PetscArraymove

Copies from one array in memory to another, the arrays may overlap. Use PetscArraycpy() when the arrays do not overlap

Synopsis

#include <petscsys.h>
PetscErrorCode PetscArraymove(anytype *str1,const anytype *str2,size_t cnt)
Not Collective

Input Parameters

str1 - First array
str2 - Second array
cnt - Count of the array, not in bytes, but number of entries in the arrays

Note

This routine is a preferred replacement to PetscMemmove() The arrays must be of the same type

See Also

PetscMemcpy(), PetscMemcmp(), PetscArrayzero(), PetscMemzero(), PetscArraycpy(), PetscMemmove(), PetscArraycmp(), PetscStrallocpy()

Level

intermediate

Location

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