cctoc - Character constant to char
      chdeposit - Deposit a character in a string with overflow protection
	chfetch - Fetch a character from a string
	 chrlwr - Convert a character to lower case
	 chrupr - Convert a character to upper case
       clprintf - Formatted print to a CL parameter
	 clscan - Scan a CL parameter
	  ctocc - Char to character constant
	   ctod - Character to double
	   ctoi - Character to integer
	   ctol - Character to long
	   ctor - Character to real
	   ctox - Character to complex
	 ctotok - Character to lexical token
	 ctowrd - Character to whitespace delimited word
	   dtoc - Double to character
	eprintf - Formatted print to STDERR
	fprintf - Formatted print to any file
	  fscan - Scan a file
 garg[bcsilrdx] - Get scan argument
	gargrad - Get scan argument in any numerical radix
	gargstr - Get scan argument of type string
	gargtok - Get scan argument of type token
	gargwrd - Get scan argument of type word
	  gctod - General character to double
	  gctol - General character to long (any radix)
	  gltoc - General long to character (any radix)
	gstrcat - String concatenation returning length of output string
	gstrcpy - String copy returning length of output string
	   itoc - Integer to character
	 lexnum - Lexically analyze a string to determine if it is a number
	   ltoc - Long to character
	  nscan - Get number of arguments successfully converted in last scan
 parg[bcsilrdx] - Pass an argument to a printf
	pargstr - Pass a string type argument to a printf
       patmatch - General pattern matching
	 printf - Formatted print to STDOUT
	  scanc - Get the next character from a scan
	sprintf - Formatted print to a string buffer
	  sscan - Scan a string buffer
	 strcat - String concatenation
	 strcpy - String copy
	 strdic - Look a string up in a dictionary
	  streq - Compare strings for equality
	  strge - Is string A greater than or equal to string B
	  strgt - Is string A greater than string B
	 stridx - First occurrence of a character in a string
	 strldx - Last occurrence of a character in a string
	  strle - Is string A less than or equal to string B
	 strlen - Length of a string
	  strlt - Is string A less than string B
	 strlwr - Convert string to lower case
       strmatch - Search a string for a pattern
	strncmp - Compare the first N characters of two strings
	  strne - Is string A not equal to string B
      strsearch - Fast string search, no metacharacters
	 strtbl - Print a list of strings in a table
	 strupr - Convert a string to upper case
	   xtoc - Complex to character