2: static char help[] = "Tests deletion of mixed case options"; 4: #include <petscsys.h> 8: int main(int argc,char **argv) 9: { 12: PetscInitialize(&argc,&argv,NULL,help); 13: PetscOptionsSetValue(NULL,"-abc",NULL); 14: PetscOptionsSetValue(NULL,"-FOO",NULL); 15: PetscOptionsClearValue(NULL,"-FOO"); 16: PetscOptionsView(NULL,NULL); 17: PetscFinalize(); 18: return 0; 19: }