1 files changed, 12 insertions, 0 deletions
diff --git a/rpmio/argv.c b/rpmio/argv.c
index 0ff05acf0..ff11f5c4a 100644
--- a/rpmio/argv.c
+++ b/rpmio/argv.c
@@ -197,3 +197,15 @@ int argvSplit(ARGV_t * argvp, const char * str, const char * seps)
     *argvp = argv;
     return 0;
 }
+
+char *argvJoin(ARGV_const_t argv, const char *sep)
+{
+    char *dest = NULL;
+    char * const *arg;
+
+    for (arg = argv; *arg; arg++) {
+	rstrscat(&dest, *arg, *(arg+1) ? sep : "", NULL);
+    } 
+    return dest;
+}
+