Extend configure script to check for environ declaration in stdlib.h.

[openocd.git] / src / helper / jim-eventloop.c

diff --git a/src/helper/jim-eventloop.c b/src/helper/jim-eventloop.c
index 73bc29b440005b93985329b1e07f4bfb034bfdec..d0b3ff0137d08cb8a112cf7e4286714b9874d65d 100644 (file)
--- a/src/helper/jim-eventloop.c
+++ b/src/helper/jim-eventloop.c
@@ -62,11 +62,12 @@
 #include <sys/time.h>
 #include <sys/types.h>
 #include <unistd.h>
+#include <stdio.h>
 #include <errno.h>
 
 #include "replacements.h"
 
-extern int errno;
+
 /* --- */
 
 /* File event structure */
@@ -242,6 +243,12 @@ static Jim_TimeEvent *JimSearchNearestTimer(Jim_EventLoop *eventLoop)
     return nearest;
 }
 
+/* --- POSIX version of Jim_ProcessEvents, for now the only available --- */
+#define JIM_FILE_EVENTS 1
+#define JIM_TIME_EVENTS 2
+#define JIM_ALL_EVENTS (JIM_FILE_EVENTS|JIM_TIME_EVENTS)
+#define JIM_DONT_WAIT 4
+
 /* Process every pending time event, then every pending file event
  * (that may be registered by time event callbacks just processed).
  * Without special flags the function sleeps until some file event
@@ -518,9 +525,7 @@ static int JimELAfterCommand(Jim_Interp *interp, int argc,
 
 /* This extension is not dynamically loaded, instead it's linked statically,
    which is why we shouldn't use the unspecific 'Jim_OnLoad' name */
-#define Jim_OnLoad Jim_EventLoopOnLoad
-
-int Jim_OnLoad(Jim_Interp *interp)
+int Jim_EventLoopOnLoad(Jim_Interp *interp)
 {
     Jim_EventLoop *eventLoop;