petsc-master 2016-07-27
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Separates a string by a charactor (for example ' ' or '\n') and creates an array of strings


#include "petscsys.h"   
PetscErrorCode  PetscStrToArray(const char s[],char sp,int *argc,char ***args)
Not Collective

Input Parameters

s - pointer to string
sp - separator charactor

Output Parameter

argc - the number of entries in the array
args - an array of the entries with a null at the end

Notes: this may be called before PetscInitialize() or after PetscFinalize()

Not for use in Fortran

Developer Notes: Using raw malloc() and does not call error handlers since this may be used before PETSc is initialized. Used to generate argc, args arguments passed to MPI_Init()

See Also

PetscStrToArrayDestroy(), PetscToken, PetscTokenCreate()

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