diff options
Diffstat (limited to 'man3/clock.3')
| -rw-r--r-- | man3/clock.3 | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/man3/clock.3 b/man3/clock.3 index 292a0c137..fe8de92d6 100644 --- a/man3/clock.3 +++ b/man3/clock.3 @@ -33,7 +33,7 @@ be represented, the function returns the value .IR (clock_t)\ \-1 . .SH ATTRIBUTES For an explanation of the terms used in this section, see -.BR attributes (7). +.MR attributes 7 . .TS allbox; lbx lb lb @@ -56,7 +56,7 @@ the value returned by .BR clock () also includes the times of any children whose status has been collected via -.BR wait (2) +.MR wait 2 (or another wait-type call). Linux does not include the times of waited-for children in the value returned by @@ -66,7 +66,7 @@ value returned by .\" POSIX.1-2001 doesn't explicitly allow this, nor is there an .\" explicit prohibition. -- MTK The -.BR times (2) +.MR times 2 function, which explicitly returns (separate) information about the caller and its children, may be preferable. .SH STANDARDS @@ -77,10 +77,10 @@ POSIX.1-2001, C89. In glibc 2.17 and earlier, .BR clock () was implemented on top of -.BR times (2). +.MR times 2 . For improved accuracy, since glibc 2.18, it is implemented on top of -.BR clock_gettime (2) +.MR clock_gettime 2 (using the .B CLOCK_PROCESS_CPUTIME_ID clock). @@ -96,6 +96,6 @@ On a 32-bit system where equals 1000000 this function will return the same value approximately every 72 minutes. .SH SEE ALSO -.BR clock_gettime (2), -.BR getrusage (2), -.BR times (2) +.MR clock_gettime 2 , +.MR getrusage 2 , +.MR times 2 |