nupa_substitute(), drop ls

2016-05-05 11:51:20 +02:00 · 2016-05-05 11:51:20 +02:00 · 551aae4b05
parent 4af5a78bb5
commit 551aae4b05
1 changed files with 1 additions and 2 deletions
--- a/src/frontend/numparam/xpressn.c
+++ b/src/frontend/numparam/xpressn.c
@ -1204,8 +1204,7 @@ nupa_substitute(dico_t *dico, char * const s, char *r)
    spice_dstring_init(&qstr);
    spice_dstring_init(&tstr);
    i = 0;
-    const int ls = (int) strlen(s);
-    const char * const s_end = s + ls;
+    const char * const s_end = strchr(s, '\0');

    while ((i < (s_end - s)) && !err) {
        i++;