add doxygen comments

[libfirm] / include / libfirm / firm.h

diff --git a/include/libfirm/firm.h b/include/libfirm/firm.h
index 1ae2fd7..e0b5769 100644 (file)
--- a/include/libfirm/firm.h
+++ b/include/libfirm/firm.h
@@ -187,14 +187,23 @@ struct _firm_parameter_t {
 
 typedef struct _firm_parameter_t firm_parameter_t;
 
+/* Set a version number if it has not been set in environment */
+#ifndef libfirm_VERSION_MAJOR
+#define libfirm_VERSION_MAJOR 1
+#endif
+
+#ifndef libfirm_VERSION_MINOR
+#define libfirm_VERSION_MINOR 4
+#endif
+
 /**
  * The Firm version number.
  */
 typedef struct _firm_version_t {
   unsigned major;
   unsigned minor;
-  unsigned micro;
-  unsigned build;
+  const char *revision;
+  const char *build;
 } firm_version_t;
 
 /**