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authorRoland McGrath <roland@gnu.org>2002-08-27 02:10:01 +0000
committerRoland McGrath <roland@gnu.org>2002-08-27 02:10:01 +0000
commit20acbc25428bb7c9a78de37236285a09108da313 (patch)
tree5a9d6f3918a16fcc41bf8925e55fc32dc71b2836 /time/sys/time.h
parentd387cc3fffa54bd0649f439e792b42b38e469c48 (diff)
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* time/sys/time.h [__USE_BSD] (lutimes, futimes): Declare them.
	* manual/filesys.texi (File Times): Document lutimes and futimes.
	* misc/Makefile (routines): Add them.
	* misc/Versions (libc: GLIBC_2.3): Likewise.
	* sysdeps/generic/lutimes.c: New file.
	* sysdeps/generic/futimes.c: New file.
	* sysdeps/mach/hurd/lutimes.c: New file.
	* sysdeps/mach/hurd/futimes.c: New file.

	* manual/filesys.texi (File Times): Add explicit note about null
	pointer argument to utimes.

2002-08-26  Roland McGrath  <roland@frob.com>

	* sysdeps/mach/hurd/ifreq.h (__if_freereq): Add missing semicolon.
	(__ifreq): Add a cast.  Remove an unused variable.

	* hurd/hurd/threadvar.h (enum __hurd_threadvar_index): Add
	_HURD_THREADVAR_LOCALE.
Diffstat (limited to 'time/sys/time.h')
-rw-r--r--time/sys/time.h17
1 files changed, 14 insertions, 3 deletions
diff --git a/time/sys/time.h b/time/sys/time.h
index f051d58c4a..059755135c 100644
--- a/time/sys/time.h
+++ b/time/sys/time.h
@@ -1,4 +1,5 @@
-/* Copyright (C) 1991-1994,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1994,96,97,98,99,2000,01,02
+   	Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -132,11 +133,21 @@ extern int setitimer (__itimer_which_t __which,
 		      __const struct itimerval *__restrict __new,
 		      struct itimerval *__restrict __old) __THROW;
 
-/* Change the access time of FILE to TVP[0] and
-   the modification time of FILE to TVP[1].  */
+/* Change the access time of FILE to TVP[0] and the modification time of
+   FILE to TVP[1].  If TVP is a null pointer, use the current time instead.
+   Returns 0 on success, -1 on errors.  */
 extern int utimes (__const char *__file, __const struct timeval __tvp[2])
      __THROW;
 
+#ifdef __USE_BSD
+/* Same as `utimes', but does not follow symbolic links.  */
+extern int lutimes (__const char *__file, __const struct timeval __tvp[2])
+     __THROW;
+
+/* Same as `utimes', but takes an open file descriptor instead of a name.  */
+extern int futimes (int fd, __const struct timeval __tvp[2]) __THROW;
+#endif
+
 
 #ifdef __USE_BSD
 /* Convenience macros for operations on timevals.