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Diff for /capa/capa51/pProj/capaUnit.c between versions 1.5 and 1.10

version 1.5, 2000/06/30 21:36:16 version 1.10, 2000/09/20 17:20:33
Line 2 Line 2
    Copyright (C) 1992-2000 Michigan State University     Copyright (C) 1992-2000 Michigan State University
   
    The CAPA system is free software; you can redistribute it and/or     The CAPA system is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public License as     modify it under the terms of the GNU General Public License as
    published by the Free Software Foundation; either version 2 of the     published by the Free Software Foundation; either version 2 of the
    License, or (at your option) any later version.     License, or (at your option) any later version.
   
    The CAPA system is distributed in the hope that it will be useful,     The CAPA system is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of     but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.     General Public License for more details.
   
    You should have received a copy of the GNU Library General Public     You should have received a copy of the GNU General Public
    License along with the CAPA system; see the file COPYING.  If not,     License along with the CAPA system; see the file COPYING.  If not,
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,     write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */     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.
   */
   
 /* =||>|===================== capaUnit.c   =====================|<||= */  /* =||>|===================== capaUnit.c   =====================|<||= */
 /*   created by Isaac Tsai   1997                                    */  /*   created by Isaac Tsai   1997                                    */
 /*   copyrighted by Isaac Tsai 1997, 1998, 1999                      */  /*   by Isaac Tsai 1997, 1998, 1999                      */
 /* =||>|========================================================|<||= */  /* =||>|========================================================|<||= */
 #include <stdio.h>        /* fopen()  */  #include <stdio.h>        /* fopen()  */
 #include <stdlib.h>  #include <stdlib.h>
 #include <ctype.h>        /* isalnum()   */  #include <ctype.h>        /* isalnum()   */
 #include <string.h>  #include <string.h>
 #include <math.h>  #include <math.h>
   #include <float.h>
   
 #include "capaParser.h"  #include "capaParser.h"
   
Line 907  u_copy_unit(Unit_t *a_p, Unit_t *b_p, do Line 914  u_copy_unit(Unit_t *a_p, Unit_t *b_p, do
       /* derived units but without any units elements (scalar) */        /* derived units but without any units elements (scalar) */
       /* do nothing, ignore this units  WE REALLY MEAN THIS DON'T DO THE NEXT LINE!*/        /* do nothing, ignore this units  WE REALLY MEAN THIS DON'T DO THE NEXT LINE!*/
       /*a_p->u_count++;*/        /*a_p->u_count++;*/
         scale = pow(b_p->u_scale, exp_scale);
         a_p->u_scale = a_p->u_scale * scale;
     } else if( b_p->u_type == U_CONSTANT ) {      } else if( b_p->u_type == U_CONSTANT ) {
       scale = pow(b_p->u_scale, exp_scale);        scale = pow(b_p->u_scale, exp_scale);
       a_p->u_scale = a_p->u_scale * scale;        a_p->u_scale = a_p->u_scale * scale;
Line 1400  u_insert_derived(n_p,s_p,c_p,u_p)char  * Line 1409  u_insert_derived(n_p,s_p,c_p,u_p)char  *
   strcpy(new_p->u_comment,c_p);    strcpy(new_p->u_comment,c_p);
       
   simplify_unit(new_p);    simplify_unit(new_p);
   /*  #ifdef UNIT_DBUG
   printf("Derived Unit:%s\n",new_p->u_name);    printf("Derived Unit:%s\n",new_p->u_name);
   print_unit_t(new_p);     print_unit_t(new_p); 
   */  #endif
   if (c_result < 0 ) {    if (c_result < 0 ) {
     new_p->u_left = t->u_left; new_p->u_right = t;      new_p->u_left = t->u_left; new_p->u_right = t;
     t->u_left = NULL;      t->u_left = NULL;
Line 1736  p_new_unit(Unit_t *left_p, Unit_t *right Line 1745  p_new_unit(Unit_t *left_p, Unit_t *right
             err_code = 3;              err_code = 3;
     cu_p->u_type   = U_UNKNOWN;      cu_p->u_type   = U_UNKNOWN;
           }            }
         } else {          } else { /* symb_str is not in <prefix><units> form */
           /* printf("<<%s>>", symb_str); */            /* printf("<<%s>>", symb_str); */
           err_code = 2;            err_code = 2;
   cu_p->u_type   = U_UNKNOWN;    cu_p->u_type   = U_UNKNOWN;
         }          }
       } else {/* len == 1 */        } else {/* len == 1 */
         /* printf(" not found\n"); */          /* printf(" not found in symbol tree \n"); */
         err_code = 1;          err_code = 1;
  cu_p->u_type   = U_UNKNOWN;   cu_p->u_type   = U_UNKNOWN;
       }        }
     }      }
   } else {    } else { /* why would we have a length less than zero symb_str ? */
     err_code = 4;      err_code = 4;
   }    }
       
Removed from v.1.5  
changed lines
  Added in v.1.10

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