AUTRESIZEBLOCK(3) AUT FUNCTIONS AUTRESIZEBLOCK(3)
NAME
autresizeblock - resizes a memory block
ORIGIN
This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite Pierre et Marie CURIE, in
Paris, France.
Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr
SYNOPSYS
#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 !"
System break can't be moved anymore, no more memory can be retrieved from the system.
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).
BUG REPORT
This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.
ASIM
/LIP6 October 1, 1997 AUTRESIZEBLOCK(3)
