redhat man page for trunc

Query: trunc

OS: redhat

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

TRUNC(3)						     Linux Programmer's Manual							  TRUNC(3)

NAME
trunc, truncf, truncl - round to interger, towards zero
SYNOPSIS
#include <math.h> double trunc(double x); float truncf(float x); long double truncl(long double x);
DESCRIPTION
These functions round x to the nearest integer not larger in absolute value.
RETURN VALUE
The rounded integer value. If x is integral, infinite or NaN, x itself is returned.
ERRORS
None.
CONFORMING TO
C99.
SEE ALSO
ceil(3), floor(3), lrint(3), nearbyint(3), rint(3), round(3) 2001-05-31 TRUNC(3)
Related Man Pages
truncf(3) - centos
trunc(3) - debian
truncf(3) - debian
trunc(3m) - sunos
trunc(3) - minix
Similar Topics in the Unix Linux Community
What is the cause of file truncation?
how to run cron job to truncate database table
Truncate path and keep only filenames
Backup file then truncate script
Remove or truncate trailing nulls from file