X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fautodata%2Fautodata.h;h=1e513963f73f3209b2412782e38381fa5745ad59;hb=d1a951b82386391b82e48b32403891f85e253565;hp=d16c6a5c465311a05d3810378892a768549ca357;hpb=446eaa5f66db385d89357ba43aa5886f8b906ff0;p=ccan

diff --git a/ccan/autodata/autodata.h b/ccan/autodata/autodata.h
index d16c6a5c..1e513963 100644
--- a/ccan/autodata/autodata.h
+++ b/ccan/autodata/autodata.h
@@ -12,16 +12,18 @@
  * @name: the name for this set of autodata
  * @type: the type this autodata points to
  *
- * This macro is usually placed in a header: it must preceed any
+ * This macro is usually placed in a header: it must precede any
  * autodata functions in the file.
  *
  * Example:
+ *	#include <ccan/autodata/autodata.h>
+ *
  *	// My set of char pointers.
  *	AUTODATA_TYPE(names, char);
  */
 #define AUTODATA_TYPE(name, type)					\
 	typedef type autodata_##name##_;				\
-	extern type *__start_autodata_##name[], *__stop_autodata_##name[]
+	extern type *__start_xautodata_##name[], *__stop_xautodata_##name[]
 
 /**
  * AUTODATA - add a pointer to this autodata set
@@ -40,7 +42,7 @@
  */
 #define AUTODATA(name, ptr) \
 	static const autodata_##name##_ *NEEDED		\
-	__attribute__((section("autodata_" #name)))	\
+	__attribute__((section("xautodata_" #name)))	\
 	AUTODATA_VAR_(name, __LINE__) = (ptr);
 
 /**
@@ -57,7 +59,8 @@
  * Example:
  *	static void print_embedded_names(void)
  *	{
- *		unsigned int i, num;
+ *		unsigned int i;
+ *		size_t num;
  *		char **n = autodata_get(names, &num);
  *
  *		for (i = 0; i < num; i++)
@@ -66,8 +69,8 @@
  */
 #define autodata_get(name, nump)					\
 	((autodata_##name##_ **)					\
-	 autodata_get_section(__start_autodata_##name,			\
-			      __stop_autodata_##name, (nump)))
+	 autodata_get_section(__start_xautodata_##name,			\
+			      __stop_xautodata_##name, (nump)))
 #endif /* HAVE_SECTION_START_STOP */
 
 /**