X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=engine.h;h=70e366b788a7adea17957af73b9f849d1feb7080;hb=de010509fa0e57ba955da6512c714fbff8606af3;hp=5414d8aec433fb7a526a5a427b21f3295549f4db;hpb=e7a2abd9bd4fce9ebbd70793b00d9d5f99886348;p=polyglot.git

diff --git a/engine.h b/engine.h
index 5414d8a..70e366b 100644
--- a/engine.h
+++ b/engine.h
@@ -5,20 +5,14 @@
 
 // includes
 
-#include "io.h"
 #include "util.h"
-#include "pipe.h"
+#include "pipex.h"
 
 // types
 
-struct engine_t {
-#ifndef _WIN32
-   io_t io[1];
-    pid_t pid;
-#else
-    PipeStruct pipeEngine;
-#endif
-};
+typedef struct {
+    pipex_t pipex[1];
+} engine_t;
 
 
 
@@ -31,10 +25,12 @@ extern engine_t Engine[1];
 extern bool engine_is_ok      (const engine_t * engine);
 extern void engine_open       (engine_t * engine);
 extern void engine_close      (engine_t * engine);
+extern bool engine_active     (engine_t * engine);
+extern bool engine_eof        (engine_t * engine);
 extern void engine_send       (engine_t * engine, const char format[], ...);
 extern void engine_send_queue (engine_t * engine, const char format[], ...);
-extern bool engine_get_non_blocking(engine_t * engine, char string[], int size);
-extern void engine_get        (engine_t * engine, char string[], int size);
+extern bool engine_get_non_blocking(engine_t * engine, char string[]);
+extern void engine_get        (engine_t * engine, char string[]);
 extern void engine_set_nice_value(engine_t * engine, int value);
 
 #endif // !defined ENGINE_H