diff options
Diffstat (limited to 'man2/times.2')
| -rw-r--r-- | man2/times.2 | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/man2/times.2 b/man2/times.2 index 1d85010..2dad5b5 100644 --- a/man2/times.2 +++ b/man2/times.2 @@ -15,7 +15,7 @@ .\" Added notes on nonstandard behavior: Linux allows 'buf' to .\" be NULL, but POSIX.1 doesn't specify this and it's nonportable. .\" -.TH times 2 2023-03-30 "Linux man-pages 6.05.01" +.TH times 2 2023-10-31 "Linux man-pages 6.7" .SH NAME times \- get process times .SH LIBRARY @@ -24,7 +24,7 @@ Standard C library .SH SYNOPSIS .nf .B #include <sys/times.h> -.PP +.P .BI "clock_t times(struct tms *" buf ); .fi .SH DESCRIPTION @@ -38,7 +38,7 @@ The .I struct tms is as defined in .IR <sys/times.h> : -.PP +.P .in +4n .EX struct tms { @@ -49,7 +49,7 @@ struct tms { }; .EE .in -.PP +.P The .I tms_utime field contains the CPU time spent executing instructions @@ -58,7 +58,7 @@ The .I tms_stime field contains the CPU time spent executing inside the kernel while performing tasks on behalf of the calling process. -.PP +.P The .I tms_cutime field contains the sum of the @@ -73,7 +73,7 @@ field contains the sum of the and .I tms_cstime values for all waited-for terminated children. -.PP +.P Times for terminated children (and their descendants) are added in at the moment .BR wait (2) @@ -83,7 +83,7 @@ returns their process ID. In particular, times of grandchildren that the children did not wait for are never seen. -.PP +.P All times reported are in clock ticks. .SH RETURN VALUE .BR times () @@ -120,12 +120,12 @@ POSIX.1-2008. POSIX.1-2001, SVr4, 4.3BSD. -.PP +.P In POSIX.1-1996 the symbol \fBCLK_TCK\fP (defined in .IR <time.h> ) is mentioned as obsolescent. It is obsolete now. -.PP +.P Before Linux 2.6.9, if the disposition of .B SIGCHLD @@ -145,7 +145,7 @@ This nonconformance is rectified in Linux 2.6.9 and later. .\" See the description of times() in XSH, which says: .\" The times of a terminated child process are included... when wait() .\" or waitpid() returns the process ID of this terminated child. -.PP +.P On Linux, the \[lq]arbitrary point in the past\[rq] from which the return value of @@ -164,10 +164,10 @@ To measure changes in elapsed time, use .BR clock_gettime (2) instead. -.\" .PP +.\" .P .\" On older systems the number of clock ticks per second is given .\" by the variable HZ. -.PP +.P SVr1-3 returns .I long and the struct members are of type @@ -182,13 +182,13 @@ because it had no type yet. .SH NOTES The number of clock ticks per second can be obtained using: -.PP +.P .in +4n .EX sysconf(_SC_CLK_TCK); .EE .in -.PP +.P Note that .BR clock (3) also returns a value of type |