386BSD 0.1 development

Work on file usr/src/lib/libc/stdlib/atol.3
Work on file usr/src/lib/libc/stdlib/bsearch.3

Co-Authored-By: Lynne Greer Jolitz <ljolitz@cardio.ucsf.edu>
Synthesized-from: 386BSD-0.1

diff --git a/usr/src/lib/libc/stdlib/atol.3 b/usr/src/lib/libc/stdlib/atol.3
new file mode 100644 (file)
index 0000000..326fc01
--- /dev/null
+++ b/usr/src/lib/libc/stdlib/atol.3
@@ -0,0 +1,74 @@
+.\" Copyright (c) 1990, 1991 The Regents of the University of California.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" the American National Standards Committee X3, on Information
+.\" Processing Systems.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"    This product includes software developed by the University of
+.\"    California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)atol.3     5.3 (Berkeley) 6/29/91
+.\"
+.Dd June 29, 1991
+.Dt ATOL 3
+.Os
+.Sh NAME
+.Nm atol
+.Nd convert
+.Tn ASCII
+string to long integer
+.Sh SYNOPSIS
+.Fd #include <stdlib.h>
+.Ft long
+.Fn atol "const char *nptr"
+.Sh DESCRIPTION
+The
+.Fn atol
+function converts the initial portion of the string pointed to by
+.Ar nptr
+to
+.Em long integer
+representation.
+.Pp
+It is equivalent to:
+.Bd -literal -offset indent
+strtol(nptr, (char **)NULL, 10);
+.Ed
+.Sh SEE ALSO
+.Xr atof 3 ,
+.Xr atoi 3 ,
+.Xr strtod 3 ,
+.Xr strtol 3 ,
+.Xr strtoul 3
+.Sh STANDARDS
+The
+.Fn atol
+function
+conforms to
+.St -ansiC .

diff --git a/usr/src/lib/libc/stdlib/bsearch.3 b/usr/src/lib/libc/stdlib/bsearch.3
new file mode 100644 (file)
index 0000000..35c5a42
--- /dev/null
+++ b/usr/src/lib/libc/stdlib/bsearch.3
@@ -0,0 +1,90 @@
+.\" Copyright (c) 1990, 1991 The Regents of the University of California.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" the American National Standards Committee X3, on Information
+.\" Processing Systems.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"    This product includes software developed by the University of
+.\"    California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)bsearch.3  5.6 (Berkeley) 6/29/91
+.\"
+.Dd June 29, 1991
+.Dt BSEARCH 3
+.Os
+.Sh NAME
+.Nm bsearch
+.Nd binary search of a sorted table
+.Sh SYNOPSIS
+.Fd #include <stdlib.h>
+.Ft void *
+.Fn bsearch "const void *key" "const void *base" "size_t nmemb" "size_t size" "int (*compar) (const void *, const void *)"
+.Sh DESCRIPTION
+The
+.Fn bsearch
+function searches an array of
+.Fa nmemb
+objects, the inital member of which is 
+pointed to by
+.Fa base ,
+for a member that matches the object pointed to by
+.Fa key .
+The size of each member of the array is specified by 
+.Fa size .
+.Pp
+The contents of the array should be in ascending sorted order according
+to the comparison function referenced by
+.Fa compar .
+The
+.Fa compar
+routine
+is expected to have two
+two arguments which point to the
+.Fa key
+object and to an array member, in that order, and should return an integer
+less than, equal to, or greater than zero if the
+.Fa key
+object is found, respectively, to be less than, to match, or be
+greater than the array member.
+.Sh RETURN VALUES
+The
+.Fn bsearch
+function returns a pointer to a matching member of the array, or a null
+pointer if no match is found.
+If two members compare as equal, which member is matched is unspecified.
+.Sh SEE ALSO
+.Xr db 3 ,
+.Xr lsearch 3 ,
+.Xr qsort 3 ,
+.\" .Xr tsearch 3
+.Sh STANDARDS
+The
+.Fn bsearch
+function conforms to
+.St -ansiC .