X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fmatchstr.c;h=88e0e5be9f2a420c862f7a3923f1cc8c604e3804;hp=b3faae7e4302f52f0047e47b5ff862cee83a9dcd;hb=5e1889250160764822014ce89ee19dc84e5ce310;hpb=fb6d99a0c7e07d9cc4a315c447deaf6564a85505

diff --git a/src/matchstr.c b/src/matchstr.c
index b3faae7..88e0e5b 100644
--- a/src/matchstr.c
+++ b/src/matchstr.c
@@ -1,13 +1,11 @@
-/*
- * Copyright (C) 1995-2005, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2010 Index Data
  * See the file LICENSE for details.
- *
- * $Id: matchstr.c,v 1.5 2005-06-25 15:46:04 adam Exp $
  */
 
 /**
  * \file matchstr.c
- * \brief Implements loose string matching 
+ * \brief a couple of string utilities
  */
 
 #if HAVE_CONFIG_H
@@ -18,13 +16,7 @@
 #include <assert.h>
 #include <ctype.h>
 #include <string.h>
-#include <yaz/yaz-util.h>
-
-/*
- * Match strings, independently of case and occurences of '-'.
- * fairly inefficient - will be replaced with an indexing scheme for
- * the various subsystems if we get a bottleneck here.
- */
+#include <yaz/matchstr.h>
 
 int yaz_matchstr(const char *s1, const char *s2)
 {
@@ -70,20 +62,19 @@ int yaz_strcmp_del(const char *a, const char *b, const char *b_del)
     return *a - *b;
 }
 
-#ifdef __GNUC__
-#ifdef __CHECKER__
-void __assert_fail (const char *assertion, const char *file, 
-                    unsigned int line, const char *function)
+int yaz_memcmp(const void *a, const void *b, size_t len_a, size_t len_b)
 {
-    fprintf (stderr, "%s in file %s line %d func %s\n",
-             assertion, file, line, function);
-    abort ();
+    size_t m_len = len_a < len_b ? len_a : len_b;
+    int r = memcmp(a, b, m_len);
+    if (r)
+        return r;
+    return len_a - len_b;
 }
-#endif
-#endif
+
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab