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regex_internal.h: define __attribute_warn_unused_result__
[gnulib.git]
/
doc
/
posix-functions
/
iswblank.texi
diff --git
a/doc/posix-functions/iswblank.texi
b/doc/posix-functions/iswblank.texi
index
9ea0d91
..
e8ea1be
100644
(file)
--- a/
doc/posix-functions/iswblank.texi
+++ b/
doc/posix-functions/iswblank.texi
@@
-2,12
+2,15
@@
@section @code{iswblank}
@findex iswblank
@section @code{iswblank}
@findex iswblank
-POSIX specification: @url{http://www.opengroup.org/
susv3xsh
/iswblank.html}
+POSIX specification: @url{http://www.opengroup.org/
onlinepubs/9699919799/functions
/iswblank.html}
-Gnulib module:
---
+Gnulib module:
wctype
Portability problems fixed by Gnulib:
@itemize
Portability problems fixed by Gnulib:
@itemize
+@item
+This function returns 0 for all possible arguments on some platforms:
+Linux libc5.
@end itemize
Portability problems not fixed by Gnulib:
@end itemize
Portability problems not fixed by Gnulib:
@@
-16,6
+19,6
@@
Portability problems not fixed by Gnulib:
This function is missing on some platforms:
AIX 4.3.2, IRIX 6.5, OSF/1 5.1, Solaris 9, mingw.
@item
This function is missing on some platforms:
AIX 4.3.2, IRIX 6.5, OSF/1 5.1, Solaris 9, mingw.
@item
-On Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
+On
AIX and
Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
@end itemize
accommodate all Unicode characters.
@end itemize