memset - Initialize memory area

Definition	#include <string.h> void *memset(void *s, int c, size_t n); memset copies the value of character c to the first n bytes of the memory area to which s points.
Return val.	Pointer to the memory area s.
Notes	This function is suitable for processing character arrays containing the null byte (\0), since memset does not interpret the null byte as the ’end of text’. memset does not check whether data in result area s is in danger of being overwritten.
See also	memchr, memcmp, memcpy