hdestroy() — Destroy hash search tables
Standards
Standards / Extensions | C or C++ | Dependencies |
---|---|---|
XPG4 |
both |
Format
#define _XOPEN_SOURCE
#include <search.h>
void hdestroy(void);
General description
The hdestroy() function disposes of the search table, and may be followed by another call to hcreate(). After the call to hdestroy(), the data can no longer be considered accessible.
Threading Behavior: see hsearch() — Search hash tables.
Returned value
hdestroy() returns no values.