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| author | Bruno Haible <bruno@clisp.org> | 2011-04-01 23:23:34 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2011-04-01 23:24:07 +0200 |
| commit | b64c50cfe4fca783f23341fffebc7d8f84f58820 (patch) | |
| tree | e16ce825280dfce20e017be7a098ef8a95eb9862 /doc/posix-functions/wcwidth.texi | |
| parent | dec3475763be252103922a887920012eeb32dc26 (diff) | |
| download | gnulib-b64c50cfe4fca783f23341fffebc7d8f84f58820.tar.gz | |
wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
* m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
* m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
* modules/wcpcpy (Depends-on): Add extensions.
* modules/wcpncpy (Depends-on): Likewise.
* doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
systems.
* doc/posix-functions/wcpncpy.texi: Likewise.
* doc/posix-functions/wcwidth.texi: Likewise.
Diffstat (limited to 'doc/posix-functions/wcwidth.texi')
| -rw-r--r-- | doc/posix-functions/wcwidth.texi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/posix-functions/wcwidth.texi b/doc/posix-functions/wcwidth.texi index a3aec68c11..ae33b75b46 100644 --- a/doc/posix-functions/wcwidth.texi +++ b/doc/posix-functions/wcwidth.texi @@ -12,6 +12,9 @@ Portability problems fixed by Gnulib: This function is missing on some platforms: IRIX 5.3, Solaris 2.5.1, mingw, BeOS. @item +This function is not declared (without @code{-D_GNU_SOURCE}) on some platforms: +glibc 2.8. +@item This function handles combining characters in UTF-8 locales incorrectly on some platforms: MacOS X 10.3. |