NAME

autresizeblock - resizes a memory block

See the file man1/alc_origin.1.

SYNOPSIS

#include "aut101.h"


  char ∗autresize( Source, OldSize, NewSize )


   char         ∗Source;


   unsigned int OldSize;


   unsigned int NewSize;

PARAMETERS

Source

Pointer to the memory block to be resized.

OldSize

Old size of the memory block.

NewSize

New size of the memory block.

DESCRIPTION

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 !"

EXAMPLE

#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;


     }

SEE ALSO

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

See the file man1/alc_bug_report.1.