PETSc version 3.15.5
PetscSetHelpVersionFunctions
Sets functions that print help and version information before the PETSc help and version information is printed. Must call BEFORE PetscInitialize(). This routine enables a "higher-level" package that uses PETSc to print its messages first. 
Synopsis
#include "petscsys.h"   
PetscErrorCode  PetscSetHelpVersionFunctions(PetscErrorCode (*help)(MPI_Comm),PetscErrorCode (*version)(MPI_Comm))
Input Parameter
|  | help | - the help function (may be NULL) | 
|  | version | - the version function (may be NULL) | 
Level
developer
Location
src/sys/objects/init.c
Index of all Sys routines
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