This commit was manufactured by cvs2svn to create tag 'cygwin-cygwin-1_7_21-release

1_7_21-release'.

Sprout from cygwin-64bit-premerge-branch 2013-04-22 17:11:23 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin-64bit-'
Cherrypick from master 2013-07-09 13:14:31 UTC Corinna Vinschen <corinna@vinschen.de> '	* libc/include/sys/config.h (__DYNAMIC_REENT__): Define for RTEMS.':
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Cherrypick from master 2013-07-15 10:04:03 UTC Corinna Vinschen <corinna@vinschen.de> '*** empty log message ***':
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Delete:
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    newlib/libm/machine/aarch64/s_rint.c
    newlib/libm/machine/aarch64/s_round.c
    newlib/libm/machine/aarch64/s_trunc.c
    newlib/libm/machine/aarch64/sf_ceil.c
    newlib/libm/machine/aarch64/sf_floor.c
    newlib/libm/machine/aarch64/sf_fma.c
    newlib/libm/machine/aarch64/sf_fmax.c
    newlib/libm/machine/aarch64/sf_fmin.c
    newlib/libm/machine/aarch64/sf_llrint.c
    newlib/libm/machine/aarch64/sf_llround.c
    newlib/libm/machine/aarch64/sf_lrint.c
    newlib/libm/machine/aarch64/sf_lround.c
    newlib/libm/machine/aarch64/sf_nearbyint.c
    newlib/libm/machine/aarch64/sf_rint.c
    newlib/libm/machine/aarch64/sf_round.c
    newlib/libm/machine/aarch64/sf_trunc.c
    winsup/cygwin/config/i386/profile.h
    winsup/cygwin/cygwin.din
    winsup/cygwin/cygwin.sc
    winsup/doc/cygserver.sgml
    winsup/doc/cygwin-api.in.sgml
    winsup/doc/cygwin-ug-net.in.sgml
    winsup/doc/cygwin-ug.in.sgml
    winsup/doc/cygwin.dsl
    winsup/doc/cygwinenv.sgml
    winsup/doc/dll.sgml
    winsup/doc/effectively.sgml
    winsup/doc/faq-sections.xml
    winsup/doc/filemodes.sgml
    winsup/doc/gcc.sgml
    winsup/doc/gdb.sgml
    winsup/doc/legal.sgml
    winsup/doc/new-features.sgml
    winsup/doc/ntsec.sgml
    winsup/doc/overview.sgml
    winsup/doc/overview2.sgml
    winsup/doc/pathnames.sgml
    winsup/doc/programming.sgml
    winsup/doc/setup-net.sgml
    winsup/doc/setup.sgml
    winsup/doc/setup2.sgml
    winsup/doc/textbinary.sgml
    winsup/doc/using.sgml
    winsup/doc/windres.sgml
    winsup/utils/utils.sgml

1 files changed, 2 insertions, 2 deletions

diff --git a/newlib/libc/ctype/isxdigit.c b/newlib/libc/ctype/isxdigit.c
index 9748eb4b5..314f74e7e 100644
--- a/newlib/libc/ctype/isxdigit.c
+++ b/newlib/libc/ctype/isxdigit.c
@@ -17,8 +17,8 @@ int isxdigit(int <[c]>);
 DESCRIPTION
 <<isxdigit>> is a macro which classifies ASCII integer values by table
 lookup.  It is a predicate returning non-zero for hexadecimal digits,
-and <<0>> for other characters.  It is defined only when
-<<isascii>>(<[c]>) is true or <[c]> is EOF.
+and <<0>> for other characters.  It is defined only if <[c]> is
+representable as an unsigned char or if <[c]> is EOF.
 
 You can use a compiled subroutine instead of the macro definition by
 undefining the macro using `<<#undef isxdigit>>'.