From ca0a44b81218546296cad07a6a19ab892e5ce906 Mon Sep 17 00:00:00 2001
From: Lnc <hnc@singularity.fr>
Date: Thu, 3 Jan 2013 17:52:27 +0100
Subject: [PATCH] Add osl_generic_number function

---
 include/osl/generic.h |  1 +
 source/generic.c      | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/include/osl/generic.h b/include/osl/generic.h
index 1eeb38e..61ca5e8 100644
--- a/include/osl/generic.h
+++ b/include/osl/generic.h
@@ -121,6 +121,7 @@ void          osl_generic_free(osl_generic_p);
 /*+***************************************************************************
  *                            Processing functions                           *
  *****************************************************************************/
+int           osl_generic_number(osl_generic_p);
 osl_generic_p osl_generic_clone(osl_generic_p);
 int           osl_generic_equal(osl_generic_p, osl_generic_p);
 int           osl_generic_has_URI(osl_generic_p, char *);
diff --git a/source/generic.c b/source/generic.c
index 17325d3..d39ded9 100644
--- a/source/generic.c
+++ b/source/generic.c
@@ -511,6 +511,24 @@ void osl_generic_free(osl_generic_p generic) {
 
 
 /**
+ * osl_generic_number function:
+ * this function returns the number of statements in the generic list
+ * provided as parameter.
+ * \param[in] generic The first element of the generic list.
+ * \return The number of statements in the generic list.
+ */
+int osl_generic_number(osl_generic_p generic) {
+  int number = 0;
+
+  while (generic != NULL) {
+    number++;
+    generic = generic->next;
+  }
+  return number;
+}
+
+
+/**
  * osl_generic_clone function:
  * This function builds and returns a "hard copy" (not a pointer copy) of an
  * osl_generic_t data structure.
-- 
2.11.4.GIT