Follow-up to r1832203.
Fix missing 'args' declaration
@@ -48,7 +48,7 @@ static int warrsztoastr(const char * const * *retarr,
char **env;
char *pstrs;
char *strs;
- int arg;
+ int arg, args;
for (args = 1, wch = arrsz; wch[0] || wch[1]; ++wch)
if (!*wch)
