petsc-3.14.6 2021-03-30
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PetscArraycmp

 Compares two arrays in memory.

Synopsis

#include <petscsys.h>
PetscErrorCode PetscArraycmp(const anytype *str1,const anytype *str2,size_t cnt,PetscBool *e)
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

Output Parameters

e - PETSC_TRUE if equal else PETSC_FALSE.

Note

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

See Also

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

Level

intermediate

Location

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