TRUNC(3) BSD Library Functions Manual TRUNC(3)NAME
trunc, truncf -- nearest integral value with magnitude less than or equal to |x|
Math Library (libm, -lm)
The trunc() and truncf() functions return the nearest integral value with magnitude less than or equal to |x|. They are equivalent to rint()
and rintf() respectively, in the FP_RZ rounding mode.
SEE ALSO ceil(3), floor(3), fpsetround(3), math(3), nextafter(3), rint(3), round(3)STANDARDS
The trunc() and truncf() functions conform to ISO/IEC 9899:1999 (``ISO C99'').
BSD March 31, 2006 BSD
Check Out this Related Man Page
floor(3) Library Functions Manual floor(3)NAME
floor, ceil, modf, nint, rint, trunc - Round floating-point numbers to floating-point integers, return the nearest integral value, and
truncate a floating-point number
Math Library (libm.a)
double floor (double x);
float floorf (float x);
long double floorl (long double x);
double ceil (double x);
float ceilf (float x);
long double ceill (long double x);
double modf (double x, double *n);
float modff (float x, float *n);
long double modfl (long double x, long double *n);
double nint (double x);
float nintf (float x);
long double nintl (long double x);
double rint (double x);
float rintf (float x);
long double rintl (long double x);
double trunc (double x);
float truncf (float x);
long double truncl (long double x);
Interfaces documented on this reference page conform to industry standards as follows:
Refer to the standards(5) reference page for more information about industry standards and associated tags.
The floor(), floorf(), and floorl() functions return the largest floating-point integer value less than or equal to x.
The ceil(), ceilf(), and ceill() functions return the smallest floating-point integer value greater than or equal to x.
The modf(), modff(), and modfl() functions split a floating-point number x into a fractional part f and an integer part i such that |f| <
1.0 and (f + i) = x. Both f and i have the same sign as x. The modf(), modff(), and modfl() functions return f and store i into the loca-
tion pointed to by n.
The nint(), nintf(), and nintl() functions return the nearest integral value to x, except halfway cases are rounded to the integral value
larger in magnitude. This corresponds to the FORTRAN generic intrinsic function nint().
The rint(), rintf(), and rintl() functions round x to an integral value according to the current IEEE rounding direction specified by the
The trunc(), truncf(), and truncl() functions truncate x to an integral value. delim off
I have some processes that show a long file path as part of the process name and the process name gets truncated off.
Does anyone know how to get the full output from the `ps`command so that I can see the whole process name? (9 Replies)
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Perhaps a silly question but I can't find a solution.
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As well, if shortening the file name ends up making all of the files in that directory have the same name, then I would like... (9 Replies)
ps -eo pid,ppid,uid,user,args
If i use above command on any of my sol boxes,i see that fifth column (args or COMMAND) is truncated.
Is there a way of getting full details in this column ,like we have in AIX?
Abhi (13 Replies)
I have a question for you, I'm trying to create a script that will automate creating loading screens for the iPhone.
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I have a large file which contains lines like the following:
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Terminal is set to term. (21 Replies)
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