diff --git a/cg/cglib04.cpp b/cg/cglib04.cpp
index 7d3c93677..b72dcb0ab 100755
--- a/cg/cglib04.cpp
+++ b/cg/cglib04.cpp
@@ -104,8 +104,95 @@ HIDDEN void __getfieldbuff(int l, int t, const char* recin, char *s)
           strcpy(s," ");
       }    
   }
-}
+} 
 
+void setdec(char * s,int dec) 
+{
+  char    *s1;
+  int     i, l, carry;
+  
+  if (strlen(s) == 0) strcpy(s, "0");
+  if ((s1 = strchr(s, ',')) != NULL) *s1 = '.';
+  s1 = strchr(s, '.');
+  if ((dec) && (s1 == NULL))
+  {
+    strcat(s, ".");
+    s1 = strchr(s, '.');
+  }
+  else
+    if (!dec) 
+    {
+      if (s1 == NULL) return ;
+      l = strlen(s1); /* occhio verificare */
+      carry = (s1[1] >= '5');
+      *s1 = '\0';
+      while (carry)
+      {
+        s1--;
+        if (*s1 == '-') break;
+        if (*s1 == '9')
+        {
+          *s1 = '0';
+          if (s == s1) break;
+        }
+        else
+        {
+          (*s1)++;
+          carry = FALSE;
+        }
+      }
+      if (carry)
+      {
+        for (i = l; i > (*s1 == '-'); i--) s[i] = s[i - 1];
+        s[(*s1 == '-')] = '1';
+      }
+      return;
+    }
+  s1++;
+  l = strlen(s1);
+  if (l > dec)
+  {
+    carry = (s1[dec] >= '5');
+    s1[dec] = '\0';
+    while (carry)
+    {
+      dec--;
+      if (s1[dec] == '9')
+      {
+        s1[dec] = '0';
+        if (!dec) break;
+      }
+      else
+      {
+        s1[dec]++;
+        carry = FALSE;
+      }
+    }
+    s1--;
+    while (carry)
+    {
+      s1--;
+      if (*s1 == '-') break;
+      if (*s1 == '9')
+      {
+        *s1 = '0';
+        if (s == s1) break;
+      }
+      else
+      {
+        (*s1)++;
+        carry = FALSE;
+      }
+    }
+    if (carry)
+    {
+      for (i = l; i > (*s1 == '-'); i--) s[i] = s[i - 1];
+      s[(*s1 == '-')] = '1';
+    }
+  }
+  else
+    while (l++ < dec) strcat(s1, "0");
+}
 
 HIDDEN void  __putfieldbuff(int l, int d, int t, const char* s, char* recout)
 {
@@ -168,7 +255,8 @@ HIDDEN void  __putfieldbuff(int l, int d, int t, const char* s, char* recout)
     strncpy(recout, s2, len) ;
     while (len < l) recout[len++] = ' ';
   }
-}
+} 
+
 
 
 TRic_recfield::TRic_recfield(TRectype& rec, const char* name, int from, int len)