X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=include%2Fsys%2Ftime.h;h=144dd230d4015225bd6fb90dc7aa3dbd900362bb;hp=766ac728b17a070842f7fb3273624c6c46ec76b8;hb=419ae6d5c95629d3ebaff6f1880d52cb027ba924;hpb=b1b465c4382d6956e2973b70d644b0c20f530430

diff --git a/include/sys/time.h b/include/sys/time.h
index 766ac728..144dd230 100644
--- a/include/sys/time.h
+++ b/include/sys/time.h
@@ -4,20 +4,12 @@
 extern "C" {
 #endif
 
-/* All symbols from select.h except pselect are required anyway... */
 #include <sys/select.h>
 
-#define __NEED_time_t
-#define __NEED_suseconds_t
-#define __NEED_struct_timeval
-
-#include <bits/alltypes.h>
-
-
-
 int gettimeofday (struct timeval *, void *);
 
-#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
+ || defined(_BSD_SOURCE)
 
 #define ITIMER_REAL    0
 #define ITIMER_VIRTUAL 1
@@ -35,13 +27,25 @@ int utimes (const char *, const struct timeval [2]);
 
 #endif
 
-#ifdef _GNU_SOURCE
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+int futimes(int, const struct timeval [2]);
+int lutimes(const char *, const struct timeval [2]);
 int settimeofday (const struct timeval *, void *);
 int adjtime (const struct timeval *, struct timeval *);
 struct timezone {
 	int tz_minuteswest;
 	int tz_dsttime;
 };
+#define timerisset(t) ((t)->tv_sec || (t)->tv_usec)
+#define timerclear(t) ((t)->tv_sec = (t)->tv_usec = 0)
+#define timercmp(s,t,op) ((s)->tv_sec == (t)->tv_sec ? \
+	(s)->tv_usec op (t)->tv_usec : (s)->tv_sec op (t)->tv_sec)
+#define timeradd(s,t,a) ( (a)->tv_sec = (s)->tv_sec + (t)->tv_sec, \
+	((a)->tv_usec = (s)->tv_usec + (t)->tv_usec) >= 1000000 && \
+	((a)->tv_usec -= 1000000, (a)->tv_sec++) )
+#define timersub(s,t,a) ( (a)->tv_sec = (s)->tv_sec - (t)->tv_sec, \
+	((a)->tv_usec = (s)->tv_usec - (t)->tv_usec) < 0 && \
+	((a)->tv_usec += 1000000, (a)->tv_sec--) )
 #endif
 
 #ifdef __cplusplus