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author | Mattias Andrée <maandree@kth.se> | 2018-11-07 22:18:04 +0100 |
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committer | Mattias Andrée <maandree@kth.se> | 2018-11-07 22:18:04 +0100 |
commit | 9fc2b129167e1f2a16d942369f057f618a00d81c (patch) | |
tree | c15d15d8afc525a423ce0d43d95f676e6e5a2541 /man3/libsimple_multimespec.3 | |
parent | Add arrayalloc man page (diff) | |
download | libsimple-9fc2b129167e1f2a16d942369f057f618a00d81c.tar.gz libsimple-9fc2b129167e1f2a16d942369f057f618a00d81c.tar.bz2 libsimple-9fc2b129167e1f2a16d942369f057f618a00d81c.tar.xz |
Move section 3 man pages to man3/ and add libsimple.h.0
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'man3/libsimple_multimespec.3')
-rw-r--r-- | man3/libsimple_multimespec.3 | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/man3/libsimple_multimespec.3 b/man3/libsimple_multimespec.3 new file mode 100644 index 0000000..a55b7a2 --- /dev/null +++ b/man3/libsimple_multimespec.3 @@ -0,0 +1,115 @@ +.TH LIBSIMPLE_MULTIMESPEC 3 2018-10-29 libsimple +.SH NAME +libsimple_multimespec, libsimple_multimeval \- multiply a duration with an integer +.SH SYNOPSIS +.nf +#include <libsimple.h> + +int libsimple_multimespec(struct timespec *\fIprod\fP, const struct timespec *\fImultiplicand\fP, int \fImultiplier\fP); +int libsimple_multimeval(struct timeval *\fIprod\fP, const struct timeval *\fImultiplicand\fP, int \fImultiplier\fP); + +#ifndef multimespec +# define multimespec libsimple_multimespec +#endif +#ifndef multimeval +# define multimeval libsimple_multimeval +#endif +.fi +.PP +Link with +.IR \-lsimple . +.SH DESCRIPTION +The +.BR libsimple_multimespec () +and +.BR libsimple_multimeval () +functions calculates the product of +.I multiplicand +and +.I multiplier +and stores the result in +.IR prod . +.SH RETURN VALUE +The +.BR libsimple_multimespec () +and +.BR libsimple_multimeval () +functions return 0 on successful completion; +otherwise, \-1 is returned and +.I errno +is set to indicate the error. +.SH ERRORS +The +.BR libsimple_multimespec () +and +.BR libsimple_multimeval () +functions fail if: +.TP +.B ERANGE +The result is too large or too small to be stored; if the +result is too large +.I *diff +will be set to +.I {.tv_sec=TIME_MAX,.tv_nsec=999999999L} +for the +.BR libsimple_multimespec () +function and to +.I {.tv_sec=TIME_MAX,.tv_usec=999999L} +for the +.BR libsimple_multimeval () +function, if the result is too small +.I *diff +will be set to +.I {.tv_sec=TIME_MIN,.tv_nsec=0} +for the +.BR libsimple_multimespec () +function and to +.I {.tv_sec=TIME_MIN,.tv_usec=0} +for the +.BR libsimple_multimeval () +function. +.SH ATTRIBUTES +For an explanation of the terms used in this section, see +.BR attributes (7). +.TS +allbox; +lb lb lb +l l l. +Interface Attribute Value +T{ +.BR libsimple_multimespec () +.br +.BR libsimple_multimeval () +T} Thread safety MT-Safe +T{ +.BR libsimple_multimespec () +.br +.BR libsimple_multimeval () +T} Async-signal safety AS-Safe +T{ +.BR libsimple_multimespec () +.br +.BR libsimple_multimeval () +T} Async-cancel safety AC-Safe +.TE +.SH EXAMPLES +None. +.SH APPLICATION USAGE +None. +.SH RATIONALE +None. +.SH FUTURE DIRECTIONS +None. +.SH NOTES +None. +.SH BUGS +None. +.SH SEE ALSO +.BR libsimple_sumtimespec (3), +.BR libsimple_difftimespec (3), +.BR libsimple_cmptimespec (3), +.BR libsimple_timespectostr (3), +.BR libsimple_strtotimespec (3), +.BR libsimple_timespectodouble (3), +.BR libsimple_doubletotimespec (3), +.BR libsimple_timeval2timespec (3) |