@dircategory GNU libraries @direntry * Libc: (libc). C library.
@shorttitlepage The GNU C Library Reference Manual The GNU C Library
Sandra Loosemore with Richard M. Stallman, Roland McGrath, Andrew Oram, and Ulrich Drepper
Edition 0.07 DRAFT
last updated 4 Oct 1996
for version 2.00 Beta Copyright (C) 1993, '94, '95, '96, '97 Free Software Foundation, Inc.
Published by the Free Software Foundation
59 Temple Place -- Suite 330,
Boston, MA 02111-1307 USA
Printed copies are available for $50 each.
Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies.
Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided also that the section entitled "GNU Library General Public License" is included exactly as in the original, and provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one.
Permission is granted to copy and distribute translations of this manual into another language, under the above conditions for modified versions, except that the text of the translation of the section entitled "GNU Library General Public License" must be approved for accuracy by the Foundation.
The C language provides no built-in facilities for performing such common operations as input/output, memory management, string manipulation, and the like. Instead, these facilities are defined in a standard library, which you compile and link with your programs.
The GNU C library, described in this document, defines all of the library functions that are specified by the ISO C standard, as well as additional features specific to POSIX and other derivatives of the Unix operating system, and extensions specific to the GNU system.
The purpose of this manual is to tell you how to use the facilities of the GNU library. We have mentioned which features belong to which standards to help you identify things that are potentially nonportable to other systems. But the emphasis in this manual is not on strict portability.
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