summaryrefslogtreecommitdiffstats
path: root/lib/libc/stdlib/calloc.3
diff options
context:
space:
mode:
Diffstat (limited to 'lib/libc/stdlib/calloc.3')
-rw-r--r--lib/libc/stdlib/calloc.370
1 files changed, 70 insertions, 0 deletions
diff --git a/lib/libc/stdlib/calloc.3 b/lib/libc/stdlib/calloc.3
new file mode 100644
index 0000000..0ca15e5
--- /dev/null
+++ b/lib/libc/stdlib/calloc.3
@@ -0,0 +1,70 @@
+.\" Copyright (c) 1991, 1993
+.\" 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.
+.\"
+.\" @(#)calloc.3 8.1 (Berkeley) 6/4/93
+.\"
+.Dd June 4, 1993
+.Dt CALLOC 3
+.Os
+.Sh NAME
+.Nm calloc
+.Nd allocate clean memory (zero initialized space)
+.Sh SYNOPSIS
+.Fd #include <stdlib.h>
+.Ft void *
+.Fn calloc "size_t nmemb" "size_t size"
+.Sh DESCRIPTION
+The
+.Fn calloc
+function allocates space for an array of
+.Fa nmemb
+objects, each of whose size is
+.Fa size .
+The space is initialized to all bits zero.
+.Sh RETURN VALUES
+The
+.Fn calloc
+function returns
+a pointer to the
+the allocated space if successful; otherwise a null pointer is returned.
+.Sh SEE ALSO
+.Xr malloc 3 ,
+.Xr realloc 3 ,
+.Xr free 3 ,
+.Sh STANDARDS
+The
+.Fn calloc
+function conforms to
+.St -ansiC .
OpenPOWER on IntegriCloud