PetscArraymove#

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

Synopsis#

#include <petscstring.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

Notes#

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/petscstring.h

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