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Diff for /capa/capa51/pProj/capaCommon.c between versions 1.10 and 1.15

version 1.10, 2000/03/22 21:08:03 version 1.15, 2000/08/22 13:19:56
Line 1 Line 1
   /* Library of useful functions
      Copyright (C) 1992-2000 Michigan State University
   
      The CAPA system is free software; you can redistribute it and/or
      modify it under the terms of the GNU General Public License as
      published by the Free Software Foundation; either version 2 of the
      License, or (at your option) any later version.
   
      The CAPA system is distributed in the hope that it will be useful,
      but WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      General Public License for more details.
   
      You should have received a copy of the GNU General Public
      License along with the CAPA system; see the file COPYING.  If not,
      write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
      Boston, MA 02111-1307, USA.
   
      As a special exception, you have permission to link this program
      with the TtH/TtM library and distribute executables, as long as you
      follow the requirements of the GNU GPL in regard to all of the
      software in the executable aside from TtH/TtM.
   */
   
 /* =||>|===================== capaCommon.c =====================|<||= */  /* =||>|===================== capaCommon.c =====================|<||= */
 /* created 1994 by Isaac Tsai                                         */  /* created 1994 by Isaac Tsai                                         */
 /* 1994, 1995, 1996, 1997, 1998, 1999  copyrighted by Isaac Tsai      */  
 /* TODO: restructure capa_check_ans*() calls into one                 */  /* TODO: restructure capa_check_ans*() calls into one                 */
 /* =||>|===================== capaCommon.c =====================|<||= */  /* =||>|===================== capaCommon.c =====================|<||= */
 #include <ctype.h>  #include <ctype.h>
Line 2124  extern  int        Symb_count; Line 2147  extern  int        Symb_count;
 extern  int        first_run;  extern  int        first_run;
 extern  int        Stop_Parser;  extern  int        Stop_Parser;
 extern  void       (*Status_Func)();  extern  void       (*Status_Func)();
   #ifdef TTH
   extern void tth_restart();
   extern char* tth_err;
   #endif /*TTH*/
   long  seed1,     seed2;    long  seed1,     seed2;
   T_student        a_student;    T_student        a_student;
   char            *class, *classname, warn_msg[WARN_MSG_LENGTH];    char            *class, *classname, warn_msg[WARN_MSG_LENGTH];
Line 2152  extern  void       (*Status_Func)(); Line 2179  extern  void       (*Status_Func)();
   }    }
   u_getunit(fp);    u_getunit(fp);
   fclose(fp);    fclose(fp);
   #ifdef TTH
     if(tth_err) { free(tth_err); tth_err=NULL; }
     tth_restart();
   #endif /*TTH*/
   strncpy(Parse_name,a_student.s_nm,MAX_NAME_CHAR+1);    strncpy(Parse_name,a_student.s_nm,MAX_NAME_CHAR+1);
   strncpy(Parse_student_number,student_number,MAX_STUDENT_NUMBER+1);    strncpy(Parse_student_number,student_number,MAX_STUDENT_NUMBER+1);
   Parse_section = a_student.s_sec;    Parse_section = a_student.s_sec;
Line 3352  Problem_t *p; char **answers; int cnt; c Line 3383  Problem_t *p; char **answers; int cnt; c
       ii++;        ii++;
       if(ii==cnt) done = 1;        if(ii==cnt) done = 1;
     }      }
     if( result == 0 ) { /* check if any of the outcome has failed to be a numeric */      if( result == 0 ) { 
       /* check if any of the outcome has failed to be a numeric 
          or was a malformed equation */
       done = ii = 0;        done = ii = 0;
       while( !done ) {        while( !done ) {
         if( outcomes[ii] == WANTED_NUMERIC ) {          if( outcomes[ii] == WANTED_NUMERIC || outcomes[ii] == BAD_FORMULA ) {
           result = outcomes[ii];            result = outcomes[ii];
           done = 1;            done = 1;
         }          }
Line 3363  Problem_t *p; char **answers; int cnt; c Line 3396  Problem_t *p; char **answers; int cnt; c
         if(ii==cnt) done = 1;          if(ii==cnt) done = 1;
       }        }
     }      }
     if( result == 0 ) { /* check if any of the outcome has failed on sig figs */      if( result == 0 ) {/*check if any of the outcome has failed on sig figs*/
       done = ii = 0;        done = ii = 0;
       while( !done ) {        while( !done ) {
         if( outcomes[ii] == SIG_FAIL ) {          if( outcomes[ii] == SIG_FAIL ) {
Removed from v.1.10  
changed lines
  Added in v.1.15

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