WSReleaseByteSymbol (C Function)
WSReleaseByteSymbol (C Function)
void WSReleaseByteSymbol(WSLINK link,const unsigned char *s,int len)
disowns memory allocated by WSGetByteSymbol() to store the character string s corresponding to the name of a symbol.
Examples
Basic Examples (1)
#include "wstp.h"
/* read a symbol from a link and then release the memory to WSTP for deallocation */
void f(WSLINK lp)
{
unsigned char *sym;
int len;
if(! WSGetByteSymbol(lp, &sym, &len))
{ /* unable to read a symbol from lp */ }
/* ... */
WSReleaseByteSymbol(lp, sym, len);
}