petsc-3.8.4 2018-03-24

PetscOptionsHelpPrintedCheck

Checks if a particular pre, name pair has previous been entered (meaning the help message was printed)

#include "petscviewer.h" 
PetscErrorCode PetscOptionsHelpPrintedCheck(PetscOptionsHelpPrinted hp,const char *pre,const char* name,PetscBool *found)

Not collective

	hp	- the object used to manage tracking what help messages have been printed
	pre	- the prefix part of the string, many be NULL
	name	- the string to look for (cannot be NULL)

found -PETSC_TRUE if the string was already set