Added yaz_match_glob

[yaz-moved-to-github.git] / src / match_glob.c

diff --git a/src/match_glob.c b/src/match_glob.c
new file mode 100644 (file)
index 0000000..3430883
--- /dev/null
+++ b/src/match_glob.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 1995-2007, Index Data ApS
+ * See the file LICENSE for details.
+ *
+ * $Id: match_glob.c,v 1.1 2007-10-24 13:50:02 adam Exp $
+ */
+
+/**
+ * \file
+ * \brief Glob expression match
+ */
+
+
+#include <assert.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+
+#include <yaz/xmalloc.h>
+#include <yaz/wrbuf.h>
+#include <yaz/match_glob.h>
+
+int yaz_match_glob(const char *glob, const char *text)
+{
+    if (glob[0] == '\0')
+        return *text == '\0';
+    if (glob[0] == '*')
+    {
+        do 
+        {
+            if (yaz_match_glob(glob+1, text))
+                return 1;
+        }
+        while (*text++);
+        return 0;
+    }
+    if (*text && (glob[0] == '?' || glob[0] == *text))
+        return yaz_match_glob(glob+1, text+1);
+    return 0;
+}
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+