trealloc usage unification

ChangeLog

@@ -1,3 +1,8 @@
+2010-10-24  Robert Larice
+ * src/frontend/inpcom.c ,
+ * src/frontend/subckt.c :
+  trealloc usage unification
+
 2010-10-24  Robert Larice
  * src/spicelib/devices/ltra/ltramisc.c :
   MALLOC usage unification, (in comments)

src/frontend/inpcom.c

@@ -139,7 +139,7 @@ readline(FILE *fd)
       strlen++;
       if( strlen >= memlen ) {
          memlen += STRGROW;
-         if( !(strptr = (char*) trealloc(strptr, memlen + 1))) {
+         if( !(strptr = (char*) trealloc(strptr, (memlen + 1)*sizeof(char)))) {
             return (NULL);
          }
       }
@@ -153,7 +153,7 @@ readline(FILE *fd)
    }
 //   strptr[strlen] = '\0'; 
    /* Trim the string */
-   strptr = (char*) trealloc(strptr, strlen + 1);
+   strptr = (char*) trealloc(strptr, (strlen + 1)*sizeof(char));
    strptr[strlen] = '\0'; 
    return (strptr);
 }

src/frontend/subckt.c

@@ -786,7 +786,9 @@ bxx_extend(struct bxx_buffer *t, int howmuch)
     howmuch +=  (bxx_chunksize - 1);
     howmuch &= ~(bxx_chunksize - 1);
 
-    t->buffer = (char*) trealloc(t->buffer, len += howmuch);
+    len += howmuch;
+
+    t->buffer = (char*) trealloc(t->buffer, len*sizeof(char));
 
     t->dst   = t->buffer + pos;
     t->limit = t->buffer + len;