diff options
Diffstat (limited to 'lib/libutils/isoc/bget.h')
| -rw-r--r-- | lib/libutils/isoc/bget.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/lib/libutils/isoc/bget.h b/lib/libutils/isoc/bget.h new file mode 100644 index 0000000..ac9aba3 --- /dev/null +++ b/lib/libutils/isoc/bget.h @@ -0,0 +1,43 @@ +/* + * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL ST BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + + Interface definitions for bget.c, the memory management package. + +*/ + +#ifndef _ +#ifdef PROTOTYPES +#define _(x) x /* If compiler knows prototypes */ +#else +#define _(x) () /* It it doesn't */ +#endif /* PROTOTYPES */ +#endif + +typedef long bufsize; +void bpool _((void *buffer, bufsize len)); +void *bget _((bufsize size)); +void *bgetz _((bufsize size)); +void *bgetr _((void *buffer, bufsize newsize)); +void brel _((void *buf)); +void bectl _((int (*compact)(bufsize sizereq, int sequence), + void *(*acquire)(bufsize size), + void (*release)(void *buf), bufsize pool_incr)); +void bstats _((bufsize *curalloc, bufsize *totfree, bufsize *maxfree, + long *nget, long *nrel)); +void bstatse _((bufsize *pool_incr, long *npool, long *npget, + long *nprel, long *ndget, long *ndrel)); +void bufdump _((void *buf)); +void bpoold _((void *pool, int dumpalloc, int dumpfree)); +int bpoolv _((void *pool)); |