petsc-3.11.4 2019-09-28
PetscFreeA
Free one or more objects, possibly allocated using coalesced malloc
Synopsis
#include "petscsys.h"
PetscErrorCode PetscFreeA(int n,int lineno,const char *function,const char *filename,void *ptr0,...)
Not Collective
Input Parameters
| n | - number of objects to free (at least 1)
|
| lineno | - line number to attribute deallocation (typically __LINE__)
|
| function | - function to attribute deallocation (typically PETSC_FUNCTION_NAME)
|
| filename | - file name to attribute deallocation (typically __FILE__)
|
| ptr0 ... | - first of n pointers to free
|
Note
This function is not normally called directly by users, but rather via the macros PetscFree1(), PetscFree2(), etc.
The pointers are zeroed to prevent users from accidently reusing space that has been freed.
See Also
PetscMallocAlign(), PetscMallocSet(), PetscMallocA(), PetscFree1(), PetscFree2(), PetscFree3(), PetscFree4(), PetscFree5(), PetscFree6(), PetscFree7()
Level
developer
Location
src/sys/memory/mal.c
Index of all Sys routines
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Index of all manual pages