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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
commit | 3d08cd331c1adcf0d917392f7e527b3f00511748 (patch) | |
tree | 312f0d1e1632f48862f044b8bb87e602dcffb5f9 /man3/remquo.3 | |
parent | Adding debian version 6.7-2. (diff) | |
download | manpages-3d08cd331c1adcf0d917392f7e527b3f00511748.tar.xz manpages-3d08cd331c1adcf0d917392f7e527b3f00511748.zip |
Merging upstream version 6.8.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'man3/remquo.3')
-rw-r--r-- | man3/remquo.3 | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/man3/remquo.3 b/man3/remquo.3 deleted file mode 100644 index 8dcfec0..0000000 --- a/man3/remquo.3 +++ /dev/null @@ -1,138 +0,0 @@ -'\" t -.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de) -.\" and Copyright 2008, Linux Foundation, written by Michael Kerrisk -.\" <mtk.manpages@gmail.com> -.\" -.\" SPDX-License-Identifier: GPL-1.0-or-later -.\" -.\" based on glibc infopages -.\" polished, aeb -.\" -.TH remquo 3 2023-10-31 "Linux man-pages 6.7" -.SH NAME -remquo, remquof, remquol \- remainder and part of quotient -.SH LIBRARY -Math library -.RI ( libm ", " \-lm ) -.SH SYNOPSIS -.nf -.B #include <math.h> -.P -.BI "double remquo(double " x ", double " y ", int *" quo ); -.BI "float remquof(float " x ", float " y ", int *" quo ); -.BI "long double remquol(long double " x ", long double " y ", int *" quo ); -.fi -.P -.RS -4 -Feature Test Macro Requirements for glibc (see -.BR feature_test_macros (7)): -.RE -.P -.BR remquo (), -.BR remquof (), -.BR remquol (): -.nf - _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L -.fi -.SH DESCRIPTION -These functions compute the remainder and part of the quotient -upon division of -.I x -by -.IR y . -A few bits of the quotient are stored via the -.I quo -pointer. -The remainder is returned as the function result. -.P -The value of the remainder is the same as that computed by the -.BR remainder (3) -function. -.P -The value stored via the -.I quo -pointer has the sign of -.I x\~/\~y -and agrees with the quotient in at least the low order 3 bits. -.P -For example, \fIremquo(29.0,\ 3.0)\fP returns \-1.0 and might store 2. -Note that the actual quotient might not fit in an integer. -.\" A possible application of this function might be the computation -.\" of sin(x). Compute remquo(x, pi/2, &quo) or so. -.\" -.\" glibc, UnixWare: return 3 bits -.\" MacOS 10: return 7 bits -.SH RETURN VALUE -On success, these functions return the same value as -the analogous functions described in -.BR remainder (3). -.P -If -.I x -or -.I y -is a NaN, a NaN is returned. -.P -If -.I x -is an infinity, -and -.I y -is not a NaN, -a domain error occurs, and -a NaN is returned. -.P -If -.I y -is zero, -and -.I x -is not a NaN, -a domain error occurs, and -a NaN is returned. -.SH ERRORS -See -.BR math_error (7) -for information on how to determine whether an error has occurred -when calling these functions. -.P -The following errors can occur: -.TP -Domain error: \fIx\fP is an infinity or \fIy\fP is 0, \ -and the other argument is not a NaN -.\" .I errno -.\" is set to -.\" .BR EDOM . -An invalid floating-point exception -.RB ( FE_INVALID ) -is raised. -.P -These functions do not set -.IR errno . -.\" FIXME . Is it intentional that these functions do not set errno? -.\" Bug raised: https://www.sourceware.org/bugzilla/show_bug.cgi?id=6802 -.SH ATTRIBUTES -For an explanation of the terms used in this section, see -.BR attributes (7). -.TS -allbox; -lbx lb lb -l l l. -Interface Attribute Value -T{ -.na -.nh -.BR remquo (), -.BR remquof (), -.BR remquol () -T} Thread safety MT-Safe -.TE -.SH STANDARDS -C11, POSIX.1-2008. -.SH HISTORY -glibc 2.1. -C99, POSIX.1-2001. -.SH SEE ALSO -.BR fmod (3), -.BR logb (3), -.BR remainder (3) |