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- added some option parsing code
- added option -i prefix to specify the <import> prefix

    1: /* ======================================================================== */
    2: /*       Feb. 10 1997   Isaac Tsai                                          */
    3: /* ======================================================================== */
    4: 
    5: #include <stdio.h>
    6: #include <ctype.h>
    7: #include <sys/types.h>
    8: #include <sys/stat.h>  
    9: #include <signal.h>
   10: #include <time.h>
   11: #include <math.h>
   12: #include <string.h>
   13: #include <unistd.h>
   14: 
   15: extern char *optarg;
   16: extern int optind, opterr, optout;
   17: 
   18: #define   YES    1
   19: 
   20: #include "capaCommon.h"
   21: 
   22: char    *progname;
   23: char *import_prefix="/res/capa";
   24: 
   25: void
   26: print_answer(FILE *o_fp,int ans_cnt,char *ans,char *lower,char *upper,char *unit)
   27: {
   28:   if (unit && (strlen(unit)>0)) 
   29:     if(ans_cnt==2)  fprintf(o_fp,"ANS:%s %s %s %s\n",ans,lower,upper,unit); 
   30:     else  fprintf(o_fp,"ANS:%s %s\n",lower,unit);
   31:   else 
   32:     if(ans_cnt==2)  fprintf(o_fp,"ANS:%s %s %s\n",ans,lower,upper); 
   33:     else  fprintf(o_fp,"ANS:%s\n",lower);
   34: }
   35: 
   36: void print_question (FILE *o_fp,char *question)
   37: {
   38:   fprintf(o_fp,"BQES:\n%s\nEQES:\n",question);
   39: }
   40: 
   41: int get_options ( int argc, char **argv, char ** filename)
   42: {
   43:   int opt;
   44:   /*opterr=0;*/
   45:   while ((opt=getopt(argc,argv,"i:f:"))!=-1) {
   46:     switch (opt) {
   47:     case 'i': 
   48:       import_prefix=optarg;
   49:       break;
   50:     case 'f': 
   51:       *filename=optarg;
   52:       break;
   53:     case '?':
   54:       return -1;
   55:       break;
   56:     }
   57:   }
   58:   return 0;
   59: }
   60: 
   61: int main (int argc, char **argv) 
   62: {
   63:   extern  int        Parsemode_f;
   64: 
   65:   /* unused  
   66:   extern  int        managermode;
   67:   int         num_answers, q_idx;
   68:   char        lower[ANSWER_STRING_LENG], upper[ANSWER_STRING_LENG];
   69:   int         StartSet = 1, EndSet = 1;
   70:   char        tmp_str[ANSWER_STRING_LENG];
   71:   double      tmp_ans;
   72:   T_student   a_student;
   73:   Problem_t  *p;
   74:   */
   75:   Problem_t  *first_prob;
   76:   int result, setIdx = 1, q_cnt;
   77:   char *      filename=NULL;
   78: 
   79:   Parsemode_f=ASCII_MODE;
   80:   
   81:   if ( get_options(argc,argv,&filename) == -1 || filename==NULL ) {
   82:     printf("USAGE: %s [-i prefix] -f filename\n",argv[0]);
   83:     exit(-1);
   84:   }
   85: 
   86:   result = capa_parse(setIdx, &first_prob, filename ,&q_cnt,NULL);
   87: 
   88:   return (0);
   89: }
   90: 
   91: