Manpages - memset.3

Table of Contents

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 *attributes*(7).

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

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Author: dt

Created: 2022-02-20 Sun 17:43