made snprintf() return the number of characters written on success, as it advertises...

SVN revision: 12063

diff --git a/legacy/embryo/src/lib/embryo_str.c b/legacy/embryo/src/lib/embryo_str.c
index f4c1e30..3dd06c1 100644 (file)
--- a/legacy/embryo/src/lib/embryo_str.c
+++ b/legacy/embryo/src/lib/embryo_str.c
@@ -383,7 +383,7 @@ _embryo_str_snprintf(Embryo_Program *ep, Embryo_Cell *params)
    s2[o] = 0;
    
    STRSET(ep, params[1], s2);
-   return 0;
+   return strlen(s2);
 }
 
 static Embryo_Cell