diff options
| -rw-r--r-- | toys/pending/expr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/toys/pending/expr.c b/toys/pending/expr.c index 743a9536..9e094a75 100644 --- a/toys/pending/expr.c +++ b/toys/pending/expr.c @@ -113,7 +113,8 @@ static void re(char *target, char *pattern, struct value *ret) if (!regexec(&pat, target, 2, m, 0) && !m[0].rm_so) { // Return first parenthesized subexpression as string, or length of match if (pat.re_nsub>0) { - ret->s = xmprintf("%.*s", m[1].rm_eo-m[1].rm_so, target+m[1].rm_so); + ret->s = xmprintf("%.*s", (int)(m[1].rm_eo-m[1].rm_so), + target+m[1].rm_so); if (TT.refree) free(TT.refree); TT.refree = ret->s; } else assign_int(ret, m[0].rm_eo); |