Vist the man page in this following order : C-x RET c utf-8 RET M-x man RET memset RET
The following is the output:
MEMSET(3) Linux Programmer's Manual MEMSET(3)
NAME
memset - fill memory with a constant byte
SYNOPSIS
#include <string.h>
void *memset(void *s, int c, size_t n);
DESCRIPTION
The memset() function fills the first n bytes of the memory area
pointed to by s with the constant byte c.
RETURN VALUE
The memset() function returns a pointer to the memory area s.
ATTRIBUTES
For an explanation of the terms used in this section, see atâ€â€
tributes(7).
┌──────────┬───────────────┬─────────â”
│Interface │ Attribute │ Value │
├──────────┼───────────────┼─────────┤
│memset() │ Thread safety │ MT-Safe │
└──────────┴───────────────┴─────────┘
CONFORMING TO
POSIX.1-2001, POSIX.1-2008, C89, C99, SVr4, 4.3BSD.
SEE ALSO
bstring(3), bzero(3), swab(3), wmemset(3)
COLOPHON
This page is part of release 5.05 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 MEMSET(3)
In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, cairo version 1.16.0)
of 2021-07-17 built on electriphi
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Screenshot from 2021-08-21 12-29-33.png