Module Name: src
Committed By: jruoho
Date: Wed Apr 13 06:56:51 UTC 2011
Modified Files:
src/lib/libc/stdlib: Makefile.inc abs.3
Removed Files:
src/lib/libc/stdlib: imaxabs.3 labs.3 llabs.3
Log Message:
Collect abs(3), labs(3), llabs(3), and imaxabs(3) to a single small page.
To generate a diff of this commit:
cvs rdiff -u -r1.75 -r1.76 src/lib/libc/stdlib/Makefile.inc
cvs rdiff -u -r1.13 -r1.14 src/lib/libc/stdlib/abs.3
cvs rdiff -u -r1.4 -r0 src/lib/libc/stdlib/imaxabs.3
cvs rdiff -u -r1.11 -r0 src/lib/libc/stdlib/labs.3
cvs rdiff -u -r1.7 -r0 src/lib/libc/stdlib/llabs.3
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/stdlib/Makefile.inc
diff -u src/lib/libc/stdlib/Makefile.inc:1.75 src/lib/libc/stdlib/Makefile.inc:1.76
--- src/lib/libc/stdlib/Makefile.inc:1.75 Sun Nov 14 18:11:43 2010
+++ src/lib/libc/stdlib/Makefile.inc Wed Apr 13 06:56:50 2011
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.inc,v 1.75 2010/11/14 18:11:43 tron Exp $
+# $NetBSD: Makefile.inc,v 1.76 2011/04/13 06:56:50 jruoho Exp $
# from: @(#)Makefile.inc 8.3 (Berkeley) 2/4/95
# stdlib sources
@@ -43,9 +43,9 @@
exit.3 \
getenv.3 getopt.3 getopt_long.3 getsubopt.3 grantpt.3 \
hcreate.3 \
- imaxabs.3 imaxdiv.3 insque.3 \
+ imaxdiv.3 insque.3 \
jemalloc.3 \
- labs.3 ldiv.3 llabs.3 lldiv.3 lsearch.3 \
+ ldiv.3 lldiv.3 lsearch.3 \
malloc.3 memory.3 mi_vector_hash.3 \
posix_memalign.3 posix_openpt.3 ptsname.3 \
qabs.3 qdiv.3 qsort.3 \
@@ -56,6 +56,9 @@
MLINKS+=a64l.3 l64a.3
MLINKS+=a64l.3 l64a_r.3
+MLINKS+=abs.3 labs.3 \
+ abs.3 llabs.3 \
+ abs.3 imaxabs.3
MLINKS+=getenv.3 setenv.3 getenv.3 unsetenv.3 getenv.3 putenv.3
MLINKS+=getenv.3 getenv_r.3
MLINKS+=hcreate.3 hdestroy.3 hcreate.3 hsearch.3
Index: src/lib/libc/stdlib/abs.3
diff -u src/lib/libc/stdlib/abs.3:1.13 src/lib/libc/stdlib/abs.3:1.14
--- src/lib/libc/stdlib/abs.3:1.13 Mon Aug 4 21:29:27 2008
+++ src/lib/libc/stdlib/abs.3 Wed Apr 13 06:56:50 2011
@@ -1,4 +1,4 @@
-.\" $NetBSD: abs.3,v 1.13 2008/08/04 21:29:27 matt Exp $
+.\" $NetBSD: abs.3,v 1.14 2011/04/13 06:56:50 jruoho Exp $
.\"
.\" Copyright (c) 1990, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -33,44 +33,41 @@
.\"
.\" from: @(#)abs.3 8.1 (Berkeley) 6/4/93
.\"
-.Dd June 4, 1993
+.Dd April 13, 2011
.Dt ABS 3
.Os
.Sh NAME
-.Nm abs
-.Nd integer absolute value function
+.Nm abs ,
+.Nm labs ,
+.Nm llabs ,
+.Nm imaxabs
+.Nd functions for integer absolute value
.Sh LIBRARY
.Lb libc
.Sh SYNOPSIS
.In stdlib.h
.Ft int
-.Fn abs "int j"
+.Fn abs "int x"
+.Ft long int
+.Fn labs "long int x"
+.Ft long long int
+.Fn llabs "long long int x"
+.In inttypes.h
+.Ft intmax_t
+.Fn imaxabs "intmax_t x"
.Sh DESCRIPTION
-The
-.Fn abs
-function
-computes
-the absolute value of the integer
-.Ar j .
-.Sh RETURN VALUES
-The
-.Fn abs
-function
-returns
-the absolute value.
+These functions return the absolute value of the integer
+.Fa x .
+The listed functions differ only with respect
+to the type of the return value and
+.Fa x .
.Sh SEE ALSO
.Xr cabs 3 ,
.Xr fabs 3 ,
.Xr floor 3 ,
-.Xr hypot 3 ,
-.Xr imaxabs 3 ,
-.Xr labs 3 ,
-.Xr llabs 3 ,
.Xr math 3
.Sh STANDARDS
-The
-.Fn abs
-function conforms to
-.St -ansiC .
+The described functions conform to
+.St -isoC-99 .
.Sh BUGS
The absolute value of the most negative integer remains negative.
