X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=dive.h;h=ab854e37e6c6d49bfe43b6533322cd9facd11c4f;hb=03eb488dd238bcec4b4758eab4559b3c40e6435c;hp=cc27ab861d8622d3482799a45b773c53a791ef48;hpb=972669d6363c163ed6d3b737cbd6b1bd534f3d7b;p=ext%2Fsubsurface.git

diff --git a/dive.h b/dive.h
index cc27ab8..ab854e3 100644
--- a/dive.h
+++ b/dive.h
@@ -295,6 +295,16 @@ static inline struct dive *get_dive(unsigned int nr)
 	return dive_table.dives[nr];
 }
 
+/*
+ * Iterate over each dive, with the first parameter being the index
+ * iterator variable, and the second one being the dive one.
+ *
+ * I don't think anybody really wants the index, and we could make
+ * it local to the for-loop, but that would make us requires C99.
+ */
+#define for_each_dive(_i,_x) \
+	for ((_i) = 0; ((_x) = get_dive(_i)) != NULL; (_i)++)
+
 extern void parse_xml_init(void);
 extern void parse_xml_buffer(const char *url, const char *buf, int size, GError **error);
 extern void set_filename(const char *filename);
@@ -355,7 +365,7 @@ extern void evn_foreach(void (*callback)(const char *, int *, void *), void *dat
 
 extern int add_new_dive(struct dive *dive);
 extern int edit_dive_info(struct dive *dive);
-extern int edit_multi_dive_info(int idx);
+extern int edit_multi_dive_info(struct dive *single_dive);
 extern void dive_list_update_dives(void);
 extern void flush_divelist(struct dive *dive);