diff options
Diffstat (limited to 'upstream/fedora-rawhide/man2/nanosleep.2')
| -rw-r--r-- | upstream/fedora-rawhide/man2/nanosleep.2 | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/upstream/fedora-rawhide/man2/nanosleep.2 b/upstream/fedora-rawhide/man2/nanosleep.2 index e174d111..61242ea2 100644 --- a/upstream/fedora-rawhide/man2/nanosleep.2 +++ b/upstream/fedora-rawhide/man2/nanosleep.2 @@ -12,7 +12,7 @@ .\" NOTES: describe case where clock_nanosleep() can be preferable. .\" NOTES: describe CLOCK_REALTIME versus CLOCK_NANOSLEEP .\" Replace crufty discussion of HZ with a pointer to time(7). -.TH nanosleep 2 2023-10-31 "Linux man-pages 6.06" +.TH nanosleep 2 2024-03-03 "Linux man-pages 6.7" .SH NAME nanosleep \- high-resolution sleep .SH LIBRARY @@ -22,7 +22,7 @@ Standard C library .nf .B #include <time.h> .P -.BI "int nanosleep(const struct timespec *" req , +.BI "int nanosleep(const struct timespec *" duration , .BI " struct timespec *_Nullable " rem ); .fi .P @@ -39,7 +39,7 @@ Feature Test Macro Requirements for glibc (see .BR nanosleep () suspends the execution of the calling thread until either at least the time specified in -.I *req +.I *duration has elapsed, or the delivery of a signal that triggers the invocation of a handler in the calling thread or that terminates the process. @@ -80,7 +80,7 @@ does not interact with signals; and it makes the task of resuming a sleep that has been interrupted by a signal handler easier. .SH RETURN VALUE -On successfully sleeping for the requested interval, +On successfully sleeping for the requested duration, .BR nanosleep () returns 0. If the call is interrupted by a signal handler or encounters an error, @@ -138,8 +138,9 @@ have no effect on threads that are blocked waiting for a relative time service based upon this clock, including the .BR nanosleep () function; ... -Consequently, these time services shall expire when the requested relative -interval elapses, independently of the new or old value of the clock. +Consequently, +these time services shall expire when the requested duration elapses, +independently of the new or old value of the clock. .RE .SH STANDARDS POSIX.1-2008. @@ -158,8 +159,8 @@ or This special extension was removed in Linux 2.5.39, and is thus not available in Linux 2.6.0 and later kernels. .SH NOTES -If the interval specified in -.I req +If the +.I duration is not an exact multiple of the granularity underlying clock (see .BR time (7)), then the interval will be rounded up to the next multiple. |