petsc-3.3-p7 2013-05-11

PetscMemcmp

 Compares two byte streams in memory.

Synopsis

#include "petscsys.h"   
PetscErrorCode  PetscMemcmp(const void *str1,const void *str2,size_t len,PetscBool  *e)
Not Collective

Input Parameters

str1 - Pointer to the first byte stream
str2 - Pointer to the second byte stream
len - The length of the byte stream (both str1 and str2 are assumed to be of length len)

Output Parameters

e -PETSC_TRUE if equal else PETSC_FALSE.

Note

This routine is anologous to memcmp()

Level:intermediate
Location:src/sys/utils/memc.c
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