memccpy - copy memory area
void *memccpy(void *dest, const void *src, int c, size_t n);
The memccpy() function copies no more than n bytes from memory area src to memory area dest, stopping when the character c is found.
The memccpy() function returns a pointer to the next character in dest after c, or NULL if c was not found in the first n characters of src.
SVID 3, BSD 4.3
bcopy(3), memcpy(3), memmove(3), strcpy(3), strncpy(3)