#undef PROG
#define PROG engine_main
-static char *engine_usage[]={
+static const char *engine_usage[]={
"usage: engine opts [engine ...]\n",
" -v[v[v[v]]] - verbose mode, for each engine, list its 'control commands'\n",
" -vv will additionally display each command's description\n",
return 0;
if (**buf != '\0')
- strcat(*buf, ", ");
- strcat(*buf, s);
+ BUF_strlcat(*buf, ", ", *size);
+ BUF_strlcat(*buf, s, *size);
return 1;
}
int MAIN(int argc, char **argv)
{
int ret=1,i;
- char **pp;
+ const char **pp;
int verbose=0, list_cap=0, test_avail=0, test_avail_noise = 0;
ENGINE *e;
STACK *engines = sk_new_null();
else if (strcmp(*argv,"-pre") == 0)
{
argc--; argv++;
+ if (argc == 0)
+ goto skip_arg_loop;
sk_push(pre_cmds,*argv);
}
else if (strcmp(*argv,"-post") == 0)
{
argc--; argv++;
+ if (argc == 0)
+ goto skip_arg_loop;
sk_push(post_cmds,*argv);
}
else if ((strncmp(*argv,"-h",2) == 0) ||