PETSc version 3.15.5
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
Note
PetscArraycmp() is preferred
This routine is anologous to memcmp()
See Also
 PetscMemcpy(), PetscMemcmp(), PetscArrayzero(), PetscMemzero(), PetscArraycmp(), PetscArraycpy(), PetscStrallocpy(),
PetscArraymove()
Level
intermediate
Location
src/sys/utils/memc.c
Index of all Sys routines
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Index of all manual pages