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Diffstat (limited to 'man3/sleep.3')
| -rw-r--r-- | man3/sleep.3 | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/man3/sleep.3 b/man3/sleep.3 index 387f87e43f..4d2d4e5814 100644 --- a/man3/sleep.3 +++ b/man3/sleep.3 @@ -43,9 +43,7 @@ T} Thread safety MT-Unsafe sig:SIGCHLD/linux .hy .ad .sp 1 -.SH STANDARDS -POSIX.1-2001, POSIX.1-2008. -.SH NOTES +.SH VERSIONS On Linux, .BR sleep () is implemented via @@ -53,7 +51,7 @@ is implemented via See the .BR nanosleep (2) man page for a discussion of the clock used. -.SS Portability notes +.PP On some systems, .BR sleep () may be implemented using @@ -66,7 +64,11 @@ mixing calls to and .BR sleep () is a bad idea. -.PP +.SH STANDARDS +POSIX.1-2008. +.SH HISTORY +POSIX.1-2001. +.SH CAVEATS Using .BR longjmp (3) from a signal handler or modifying the handling of |