* prototypes.
*/
+DEFINE_STACK_OF_STRING()
+
/* Our ENGINE handlers */
static int dynamic_init(ENGINE *e);
static int dynamic_finish(ENGINE *e);
return 1;
case DYNAMIC_CMD_DIR_ADD:
/* a NULL 'p' or a string of zero-length is the same thing */
- if (!p || (strlen((const char *)p) < 1)) {
+ if (p == NULL || (strlen((const char *)p) < 1)) {
ENGINEerr(ENGINE_F_DYNAMIC_CTRL, ENGINE_R_INVALID_ARGUMENT);
return 0;
}