fix documentation warnings

[libfirm] / include / libfirm / dbginfo.h

diff --git a/include/libfirm/dbginfo.h b/include/libfirm/dbginfo.h
index dee59b4..9778aea 100644 (file)
--- a/include/libfirm/dbginfo.h
+++ b/include/libfirm/dbginfo.h
@@ -144,10 +144,11 @@ typedef void merge_sets_func(ir_node **new_node_array, int new_num_entries, ir_n
 FIRM_API void dbg_init(merge_pair_func *dbg_info_merge_pair,
                        merge_sets_func *dbg_info_merge_sets);
 
+/** A sourcecode location */
 typedef struct src_loc_t {
-       char const *file;
-       unsigned    line;
-       unsigned    column;
+       char const *file;    /**< the name of the source (usually a file) */
+       unsigned    line;    /**< line number (starting at 1; 0 if unknown) */
+       unsigned    column;  /**< column number (starting at 1; 0 if unknown) */
 } src_loc_t;
 
 /**