last version of tesh

[simgrid.git] / tools / tesh2 / src / lstrings.c

diff --git a/tools/tesh2/src/lstrings.c b/tools/tesh2/src/lstrings.c
index b87f2bf..1d5c6d9 100644 (file)
--- a/tools/tesh2/src/lstrings.c
+++ b/tools/tesh2/src/lstrings.c
@@ -140,9 +140,10 @@ lstrings_clear(lstrings_t lstrings)
                return EINVAL;
        
        if(!lstrings->size)
-               return EAGAIN;
+               return 0;
        
-       while(lstrings_pop_back(lstrings));
+       while(lstrings->size)
+               lstrings_pop_back(lstrings);
        
        return 0;
 }