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2005-10-14 Bob Wilson <bob.wilson@acm.org> 

* libc/reent/reent.tex (Reentrancy): Replace "Cygnus C Library"
        with "Red Hat newlib C Library".
        * libc/sys.tex (Stubs): Likewise.
        * libm/math/math.tex (Math): Likewise.
        * libm/mathfp/mathfp.tex (Math): Likewise.
This commit is contained in:
Jeff Johnston 2005-10-14 18:37:24 +00:00
parent fd1165e29a
commit e63c98c61b
5 changed files with 13 additions and 5 deletions
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8
newlib/ChangeLog
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@ -1,3 +1,11 @@
2005-10-14 Bob Wilson <bob.wilson@acm.org>
* libc/reent/reent.tex (Reentrancy): Replace "Cygnus C Library"
with "Red Hat newlib C Library".
* libc/sys.tex (Stubs): Likewise.
* libm/math/math.tex (Math): Likewise.
* libm/mathfp/mathfp.tex (Math): Likewise.
2005-10-11 Shaun Jackman <sjackman@gmail.com>
* libc/include/stdio.h (dprintf): New declaration.

4
newlib/libc/reent/reent.tex
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@ -4,8 +4,8 @@
@cindex reentrancy
Reentrancy is a characteristic of library functions which allows multiple
processes to use the same address space with assurance that the values stored
in those spaces will remain constant between calls. Cygnus's implementation
of the library functions ensures that
in those spaces will remain constant between calls. The Red Hat
newlib implementation of the library functions ensures that
whenever possible, these library functions are reentrant. However,
there are some functions that can not be trivially made reentrant.
Hooks have been provided to allow you to use these functions in a fully

2
newlib/libc/sys.tex
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@ -34,7 +34,7 @@ Graceful failure is permitted by returning an error code. A minor
complication arises here: the C library must be compatible with
development environments that supply fully functional versions of these
subroutines. Such environments usually return error codes in a global
@code{errno}. However, the Cygnus C library provides a @emph{macro}
@code{errno}. However, the Red Hat newlib C library provides a @emph{macro}
definition for @code{errno} in the header file @file{errno.h}, as part
of its support for reentrant routines (@pxref{Reentrancy,,Reentrancy}).

2
newlib/libm/math/math.tex
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@ -25,7 +25,7 @@ Since the error handling code calls @code{fputs}, the mathematical
subroutines require stubs or minimal implementations for the same list
of OS subroutines as @code{fputs}: @code{close}, @code{fstat},
@code{isatty}, @code{lseek}, @code{read}, @code{sbrk}, @code{write}.
@xref{syscalls,,System Calls, libc.info, The Cygnus C Support Library},
@xref{syscalls,,System Calls, libc.info, The Red Hat newlib C Library},
for a discussion and for sample minimal implementations of these support
subroutines.

2
newlib/libm/mathfp/mathfp.tex
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@ -25,7 +25,7 @@ Since the error handling code calls @code{fputs}, the mathematical
subroutines require stubs or minimal implementations for the same list
of OS subroutines as @code{fputs}: @code{close}, @code{fstat},
@code{isatty}, @code{lseek}, @code{read}, @code{sbrk}, @code{write}.
@xref{syscalls,,System Calls, libc.info, The Cygnus C Support Library},
@xref{syscalls,,System Calls, libc.info, The Red Hat newlib C Library},
for a discussion and for sample minimal implementations of these support
subroutines.