strbuf utils: Added sdb_strbuf_cap().

[sysdb.git] / src / utils / strbuf.c

diff --git a/src/utils/strbuf.c b/src/utils/strbuf.c
index 0474677296c31f9c1fcce3ded0a0207fde621c8a..7d8bc5527f6138f7a1c8ad6cf6730c6445c3460b 100644 (file)
--- a/src/utils/strbuf.c
+++ b/src/utils/strbuf.c
@@ -364,5 +364,13 @@ sdb_strbuf_len(sdb_strbuf_t *strbuf)
        return strbuf->pos;
 } /* sdb_strbuf_string */
 
+size_t
+sdb_strbuf_cap(sdb_strbuf_t *strbuf)
+{
+       if (! strbuf)
+               return 0;
+       return strbuf->size;
+} /* sdb_strbuf_cap */
+
 /* vim: set tw=78 sw=4 ts=4 noexpandtab : */