diff options
Diffstat (limited to 'man3/clock.3')
| -rw-r--r-- | man3/clock.3 | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/man3/clock.3 b/man3/clock.3 index 588209b..53231aa 100644 --- a/man3/clock.3 +++ b/man3/clock.3 @@ -7,7 +7,7 @@ .\" Modified 14 Jun 2002, Michael Kerrisk <mtk.manpages@gmail.com> .\" Added notes on differences from other UNIX systems with respect to .\" waited-for children. -.TH clock 3 2023-07-20 "Linux man-pages 6.05.01" +.TH clock 3 2023-10-31 "Linux man-pages 6.7" .SH NAME clock \- determine processor time .SH LIBRARY @@ -16,7 +16,7 @@ Standard C library .SH SYNOPSIS .nf .B #include <time.h> -.PP +.P .B clock_t clock(void); .fi .SH DESCRIPTION @@ -45,13 +45,12 @@ T{ .BR clock () T} Thread safety MT-Safe .TE -.sp 1 .SH VERSIONS XSI requires that .B CLOCKS_PER_SEC equals 1000000 independent of the actual resolution. -.PP +.P On several other implementations, the value returned by .BR clock () @@ -74,7 +73,7 @@ caller and its children, may be preferable. C11, POSIX.1-2008. .SH HISTORY POSIX.1-2001, C89. -.PP +.P In glibc 2.17 and earlier, .BR clock () was implemented on top of @@ -90,7 +89,7 @@ The C standard allows for arbitrary values at the start of the program; subtract the value returned from a call to .BR clock () at the start of the program to get maximum portability. -.PP +.P Note that the time can wrap around. On a 32-bit system where .B CLOCKS_PER_SEC |