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-.\" Copyright (c) 2001 Assar Westerlund
-.\" All rights reserved.
-.\"
-.\" 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.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
-.\"
-.\" $FreeBSD$
-.\"
-.Dd June 17, 2001
-.Os
-.Dt EMALLOC 3
-.Sh NAME
-.Nm emalloc , ecalloc , erealloc , estrdup
-.Nd non-failing memory allocation functions
-.Sh LIBRARY
-.Lb libutil
-.Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <libutil.h>
-.Ft void *
-.Fn emalloc "size_t size"
-.Ft void *
-.Fn ecalloc "size_t number" "size_t size"
-.Ft void *
-.Fn erealloc "void *ptr" "size_t size"
-.Ft char *
-.Fn estrdup "const char *str"
-.Sh DESCRIPTION
-These functions work as
-.Fn malloc ,
-.Fn calloc ,
-.Fn realloc ,
-and
-.Fn strdup ,
-except that they never return
-.Dv NULL ,
-but instead call
-.Fn errx
-to abort the program if memory allocation fails.
-.Sh SEE ALSO
-.Xr malloc 3 ,
-.Xr calloc 3 ,
-.Xr realloc 3 ,
-.Xr strdup 3 ,
-.Xr errx 3