Fix sample PQF

[yaz-moved-to-github.git] / util / nmemsdup.c

diff --git a/util/nmemsdup.c b/util/nmemsdup.c
index d33caf9..33a643e 100644 (file)
--- a/util/nmemsdup.c
+++ b/util/nmemsdup.c
@@ -1,19 +1,12 @@
 /*
- * Copyright (c) 1997, Index Data.
+ * Copyright (c) 1997-2003, Index Data.
  * See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Log: nmemsdup.c,v $
- * Revision 1.3  1999-11-30 13:47:12  adam
- * Improved installation. Moved header files to include/yaz.
- *
- * Revision 1.2  1998/02/11 11:53:36  adam
- * Changed code so that it compiles as C++.
- *
- * Revision 1.1  1997/09/17 12:10:42  adam
- * YAZ version 1.4.
  *
+ * $Id: nmemsdup.c,v 1.6 2003-03-18 13:34:37 adam Exp $
  */
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <string.h>
 #include <yaz/nmem.h>
@@ -24,3 +17,18 @@ char *nmem_strdup (NMEM mem, const char *src)
     strcpy (dst, src);
     return dst;
 }
+
+char *nmem_strdupn (NMEM mem, const char *src, size_t n)
+{
+    char *dst = (char *)nmem_malloc (mem, n+1);
+    memcpy (dst, src, n);
+    dst[n] = '\0';
+    return dst;
+}
+
+int *nmem_intdup(NMEM mem, int v)
+{
+    int *dst = (int*) nmem_malloc (mem, sizeof(int));
+    *dst = v;
+    return dst;
+}