개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

memmem(3)

MEMMEM(3)                  Linux Programmer's Manual                 MEMMEM(3)



NAME
       memmem - locate a substring

SYNOPSIS
       #define _GNU_SOURCE         /* See feature_test_macros(7) */
       #include <string.h>

       void *memmem(const void *haystack, size_t haystacklen,
                    const void *needle, size_t needlelen);

DESCRIPTION
       The  memmem()  function  finds the start of the first occurrence of the
       substring needle of length needlelen in the  memory  area  haystack  of
       length haystacklen.

RETURN VALUE
       The  memmem()  function  returns a pointer to the beginning of the sub‐
       string, or NULL if the substring is not found.

ATTRIBUTES
       For  an  explanation  of  the  terms  used   in   this   section,   see
       attributes(7).

       allbox;  lb  lb  lb  l  l  l.   Interface Attribute Value  T{  memmem()
       T}   Thread safety    MT-Safe

CONFORMING TO
       This function is not specified in POSIX.1, but is present on  a  number
       of other systems.

BUGS
       In  glibc  2.0,  if  needle is empty, memmem() returns a pointer to the
       last byte of haystack.  This is fixed in glibc 2.1.

SEE ALSO
       bstring(3), strstr(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                               2017-03-13                         MEMMEM(3)