memset() - string.h
The C library function void *memset(void *str, int c, size_t n) copies the character c (an unsigned char) to the first n characters of the string pointed to, by the argument str.
Syntax
void *memset(void *str, int c, size_t n)
Example
#include
#include
int main ()
{
char str[50];
strcpy(str,"This is string.h library function");
puts(str);
memset(str,'$',7);
puts(str);
return(0);
}
Output / Return Value
This is string.h library function
$$$$$$$ string.h library function
Limitations
Alternatives / See Also
Reference