-h.txt

			Comparison functions
		memcmp		Compare Memory Blocks
		strcmp		String Compare
		strncmp 	Bounded String Compare

			Concatenation functions
		strcat		String Concatenation
		strncat		Bounded String Concatenation

			Copying functions
		memcpy		Copy Memory Block
		memmove		Copy Memory Block
		strcpy		String Copy
		strncpy		Bounded String Copy
		stpcpy		Copies string and returns to end of str
		stpncpy		Copies n-bytes.

			Search functions
		memchr		Search Memory Block for Character
		strchr		Search String for Character
		strchrnul	Searches for char and returns to the terminating null byte if chr not found.
		strcspn 	Search String for Intial Span of Characters Not in Set
		strpbrk 	Search String for One of a Set of Characters
		strrchr 	Search String in Reverse for Character
		strspn		Search String for Initial Span of Characters in Set
		strstr		Search String for Substring
		strtok		Search String for Token

			Miscellaneous functions
		memset		Initialize Memory Block
		strlen		String Length
		swab		swabs adjacent characters.