autresizeblock.3alc - Man Page

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

Source

Pointer to the memory block to be resized.

OldSize

Old size of the memory block.

NewSize

New size of the memory block.

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

autresizeblock returns the pointer to the resized block.

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

#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;
     }

aut(1), autallocheap(3), autallocblock(3), autfreeblock(3), autfreeheap(3).

autallocblock.3alc(3), autallocheap.3alc(3), autfreeblock.3alc(3), autfreeheap.3alc(3).