svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
mempcpy(3)
MEMPCPY(3) Linux Programmer's Manual MEMPCPY(3)
NAME
mempcpy, wmempcpy - copy memory area
SYNOPSIS
#define _GNU_SOURCE /* See feature_test_macros(7) */
#include <string.h>
void *mempcpy(void *dest, const void *src, size_t n);
#define _GNU_SOURCE /* See feature_test_macros(7) */
#include <wchar.h>
wchar_t *wmempcpy(wchar_t *dest, const wchar_t *src, size_t n);
DESCRIPTION
The mempcpy() function is nearly identical to the memcpy(3) function.
It copies n bytes from the object beginning at src into the object
pointed to by dest. But instead of returning the value of dest it
returns a pointer to the byte following the last written byte.
This function is useful in situations where a number of objects shall
be copied to consecutive memory positions.
The wmempcpy() function is identical but takes wchar_t type arguments
and copies n wide characters.
RETURN VALUE
dest + n.
VERSIONS
mempcpy() first appeared in glibc in version 2.1.
ATTRIBUTES
For an explanation of the terms used in this section, see
attributes(7).
allbox; lbw21 lb lb l l l. Interface Attribute Value T{ mempcpy(),
wmempcpy() T} Thread safety MT-Safe
CONFORMING TO
This function is a GNU extension.
EXAMPLE
void *
combine(void *o1, size_t s1, void *o2, size_t s2)
{
void *result = malloc(s1 + s2);
if (result != NULL)
mempcpy(mempcpy(result, o1, s1), o2, s2);
return result;
}
SEE ALSO
memccpy(3), memcpy(3), memmove(3), wmemcpy(3)
COLOPHON
This page is part of release 5.02 of the Linux man-pages project. A
description of the project, information about reporting bugs, and the
latest version of this page, can be found at
https://www.kernel.org/doc/man-pages/.
GNU 2015-03-02 MEMPCPY(3)