Return to caparesponse.c CVS log

Up to [LON-CAPA] / loncom / homework / caparesponse

Annotation of loncom/homework/caparesponse/caparesponse.c, revision 1.1

1.1     ! albertel    1: #include <capaCommon.h>
        !             2: int caparesponse_capa_check_answer(char *response,char *correct,
        !             3: 				   int type,int tol_type,double tolerance,
        !             4: 				   int sig_lbound,int sig_ubound, 
        !             5: 				   char *ans_fmt, char *unit_str,
        !             6: 				   int calc)
        !             7: {
        !             8:   int result;
        !             9:   Problem_t p;
        !            10:   char *error=NULL,filename[FILE_NAME_LENGTH];
        !            11:   FILE *fp;
        !            12: 
        !            13:   /*need to initialize unit parser*/
        !            14:   sprintf(filename,"/home/httpd/html/res/adm/include/capa.units");
        !            15:   if ((fp=fopen(filename,"r"))==NULL) {
        !            16:     /* printf("Error: can't open %s\n",filename);*/
        !            17:       return (-1); 
        !            18:   }
        !            19:   u_getunit(fp);
        !            20:   fclose(fp);
        !            21: 
        !            22:   p.ans_type  = type;
        !            23:   p.answer    = correct;
        !            24:   p.tol_type  = tol_type;
        !            25:   p.tolerance = tolerance;
        !            26:   p.sig_l     = sig_lbound;
        !            27:   p.sig_u     = sig_ubound;
        !            28:   p.fmt       = strsave(ans_fmt);
        !            29:   p.unit_str  = strsave(unit_str);
        !            30:   p.ans_unit  = u_parse_unit(unit_str);
        !            31:   p.calc_type = calc;
        !            32: 
        !            33:   /* assign_id_list and assign_pts_list exist in capaGrammerDef.y */
        !            34:   p.ans_id_list=NULL;
        !            35:   p.ans_pts_list=NULL;
        !            36: 
        !            37: 
        !            38:   result=capa_check_answer(&p,response,&error);
        !            39: 
        !            40:   if (error!=NULL) {free(error);}
        !            41: 
        !            42:   return result;
        !            43: }