memset - fill memory with a constant byte
The memset() function fills the first
n bytes of the memory area pointed to by
s with the constant byte
The memset() function returns a pointer to the memory area
POSIX.1-2001, POSIX.1-2008, C89, C99, SVr4, 4.3BSD.
This page is part of release 5.10 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/.