Added one more check.

[libucw.git] / lib / pool.c

diff --git a/lib/pool.c b/lib/pool.c
index 6143c68af0b67c5f2f87301b08e90773e8b31000..d581466ba210c87b8a3cb92dea9778a9f78cf259 100644 (file)
--- a/lib/pool.c
+++ b/lib/pool.c
@@ -2,12 +2,16 @@
  *     Sherlock Library -- Memory Pools (One-Time Allocation)
  *
  *     (c) 1997--2001 Martin Mares <mj@ucw.cz>
+ *
+ *     This software may be freely distributed and used according to the terms
+ *     of the GNU Lesser General Public License.
  */
 
 #include "lib/lib.h"
 #include "lib/pools.h"
 
 #include <stdlib.h>
+#include <string.h>
 
 struct memchunk {
   struct memchunk *next;
@@ -97,3 +101,20 @@ mp_alloc(struct mempool *p, uns s)
       return c->data;
     }
 }
+
+void *
+mp_alloc_zero(struct mempool *p, uns s)
+{
+  void *x = mp_alloc(p, s);
+  bzero(x, s);
+  return x;
+}
+
+char *
+mp_strdup(struct mempool *p, char *s)
+{
+  uns l = strlen(s) + 1;
+  char *t = mp_alloc_fast_noalign(p, l);
+  memcpy(t, s, l);
+  return t;
+}