autresizeblock3

Synopsys

#include "aut101.h"
  char ∗autresize( Source, OldSize, NewSize )
   char         ∗Source;
   unsigned int OldSize;
   unsigned int NewSize;

Parameters

Overview

autresizeblock resizes a memory block from OldSize to NewSize. if NewSize is greater than OldSize then the new bytes are set to zero.

Return value

autresizeblock returns the pointer to the resized block.

Errors

"autresize: resize error, can't continue !"

Examples

#include "aut101.h"
     char ∗concatstring( t, s )
        char ∗ t;
        char ∗ s;
     {
        t = (char ∗)autresizeblock( t, strlen(t)+1, strlen(t)+strlen(s)+1);
        strcat(t, s);
        return t;
     }