The "Overview of alloca.h" covers the non-ANSI -alloca() function for dynamic allocation from the stack.
The "Overview of assert.h" covers the ANSI C exception handling macro assert().
The "Overview of console.h" covers Macintosh console routines.
The "Overview of crtl.h,"covers Win32 console routines.
The "Overview of ctype.h" covers the ANSI character facilities.
The "Overview of div_t.h," covers two arrays for math routines.
The "Overview of errno.h" covers ANSI global error variables.
The "Overview of extras.h" covers additional non standard functions included with the MSL library.
The "Overview of fcntl.h" covers non-ANSI control of files.
The "Overview of float.h" covers ANSI floating point type limits,
The "Overview of FSp_fopen.h," contains Macintosh file opening routines.
The "Overview of io.h," contains common Windows stream input and output routines.
The "Overview of limits.h" covers ANSI integral type limits.
The "Overview of locale.h" covers ANSI character sets, numeric and monetary formats.
The "Overview of malloc.h," covers the alloca function for Windows.
The "Overview of math.h" covers ANSI floating point math facilities.
The "Overview of path2fss.h," covers extra Macintosh file routines.
The "Overview of Process.h," covers Windows thread process routines.
The "Overview of setjmp.h" covers ANSI means used for saving and restoring a processor state.
The "Overview of signal.h" covers ANSI software interrupt specifications.
The "Overview of SIOUX" covers Metrowerks SIOUX console emulation for Macintosh.
The "Overview of stat.h" covers non-ANSI file statistics and facilities.
The "Overview of stdarg.h" covers ANSI custom variable argument -facilities.
The "Overview of stddef.h" covers the ANSI Standard Definitions.
The "Overview of stdio.h" covers ANSI standard input and output routines.
The "Overview of stdlib.h" covers common ANSI library facilities.
The "Overview of string.h" covers ANSI null terminated character array facilities.
The "Overview of time.h" covers ANSI clock, date and time conversion and formatting facilities.
The "Overview of unistd.h" covers many of the common non-ANSI facilities.
The "Overview of unix.h" covers some Metrowerks non-ANS facilities.
The "Overview of utime.h" covers non-ANSI file access time facilities.
The "Overview of utsname.h" covers the non-ANSI equipment naming facilities.
The "Overview of wchar.h" covers the wide character set for single and array facilities.
The "Overview of wctype.h" covers the wide character set type comparison facilities.
The "Overview of WinSIOUX" covers Metrowerks SIOUX console emulation for Macintosh.
The "Overview of the MSL Switches, Flags and Defines" covers the various switches, flags and defines used to customize the MSL C library.