Book Contents

H

header files

assert.h

ctype.h "Character Type Macros and Functions"

ctype.h "Library Header Files"

errno.h "Library Header Files"

errno.h "The errno Variable"

feature test macros

file organization

float.h "Library Header Files"

float.h "Mathematical Functions"

lcdef.h

lcdef.h, macros

lcdef.h, _msgno variable

lcio.h

lcjmp.h

lclib.h

lctype.h

limits.h

local.h

math.h "Library Header Files"

math.h "Mathematical Functions"

symbol compatibility

time.h "Library Header Files"

time.h "Timing Functions"

wctype.h

hexadecimal digits, testing for "iswxdigit"

hexadecimal digits, testing for "isxdigit"

HFS

// (slashes), in directory names

low-level I/O

standard I/O

HFS directories

HFS files

access privileges, testing for

accessing with DDnames

closing

DDname information, getting

deleting

existence, testing for

fd access method

opening for I/O

positioning

renaming

status, determining

writing to

hierarchical file system, OS/390 I/O

hyperbolic cosines

hyperbolic sines

hyperbolic tangents

hypot function

related functions

hypotenuse function, computing

Copyright © 2001 by SAS Institute Inc., Cary, NC, USA. All rights reserved.