openocd: add keep_alive during command sleep

[openocd.git] / src / helper / time_support.h

diff --git a/src/helper/time_support.h b/src/helper/time_support.h
index 58c8c48bb1a9abc1ba66ecf2a5cefb5c5867dc58..b83c0ac77224d2f05c7cf443a959966751d2ada2 100644 (file)
--- a/src/helper/time_support.h
+++ b/src/helper/time_support.h
@@ -25,19 +25,16 @@
 #ifndef OPENOCD_HELPER_TIME_SUPPORT_H
 #define OPENOCD_HELPER_TIME_SUPPORT_H
 
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
+#include <time.h>
+#include "types.h"
+
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
 #endif
 
 int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y);
 int timeval_add_time(struct timeval *result, long sec, long usec);
+int timeval_compare(const struct timeval *x, const struct timeval *y);
 
 /** @returns gettimeofday() timeval as 64-bit in ms */
 int64_t timeval_ms(void);
@@ -49,7 +46,7 @@ struct duration {
 
 /** Update the duration->start field to start the @a duration measurement. */
 int duration_start(struct duration *duration);
-/** Update the duration->elapsed field to finish the @a duration measurment. */
+/** Update the duration->elapsed field to finish the @a duration measurement. */
 int duration_measure(struct duration *duration);
 
 /** @returns Elapsed time in seconds. */