expose memmem under baseline POSIX feature profile

[musl] / include / sys / time.h

diff --git a/include/sys/time.h b/include/sys/time.h
index 70fd568..cdc67ef 100644 (file)
--- a/include/sys/time.h
+++ b/include/sys/time.h
@@ -4,56 +4,72 @@
 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>
-
+#include <features.h>
 
+#include <sys/select.h>
 
-int gettimeofday (struct timeval *, void *);
-
-#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+int gettimeofday (struct timeval *__restrict, void *__restrict);
 
 #define ITIMER_REAL    0
 #define ITIMER_VIRTUAL 1
 #define ITIMER_PROF    2
 
-struct itimerval
-{
+struct itimerval {
        struct timeval it_interval;
        struct timeval it_value;
 };
 
 int getitimer (int, struct itimerval *);
-int setitimer (int, const struct itimerval *, struct itimerval *);
+int setitimer (int, const struct itimerval *__restrict, struct itimerval *__restrict);
 int utimes (const char *, const struct timeval [2]);
 
-#endif
-
-#ifdef _GNU_SOURCE
-int settimeofday (const struct timeval *, void *);
-int adjtime (const struct timeval *, struct timeval *);
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 struct timezone {
        int tz_minuteswest;
        int tz_dsttime;
 };
+int futimes(int, const struct timeval [2]);
+int futimesat(int, const char *, const struct timeval [2]);
+int lutimes(const char *, const struct timeval [2]);
+int settimeofday(const struct timeval *, const struct timezone *);
+int adjtime (const struct timeval *, struct timeval *);
 #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, \
+#define timeradd(s,t,a) (void) ( (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, \
+#define timersub(s,t,a) (void) ( (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
 
+#if defined(_GNU_SOURCE)
+#define TIMEVAL_TO_TIMESPEC(tv, ts) ( \
+       (ts)->tv_sec = (tv)->tv_sec, \
+       (ts)->tv_nsec = (tv)->tv_usec * 1000, \
+       (void)0 )
+#define TIMESPEC_TO_TIMEVAL(tv, ts) ( \
+       (tv)->tv_sec = (ts)->tv_sec, \
+       (tv)->tv_usec = (ts)->tv_nsec / 1000, \
+       (void)0 )
+#endif
+
+#if _REDIR_TIME64
+__REDIR(gettimeofday, __gettimeofday_time64);
+__REDIR(getitimer, __getitimer_time64);
+__REDIR(setitimer, __setitimer_time64);
+__REDIR(utimes, __utimes_time64);
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+__REDIR(futimes, __futimes_time64);
+__REDIR(futimesat, __futimesat_time64);
+__REDIR(lutimes, __lutimes_time64);
+__REDIR(settimeofday, __settimeofday_time64);
+__REDIR(adjtime, __adjtime64);
+#endif
+#endif
+
 #ifdef __cplusplus
 }
 #endif