round*, trunc*: Update documentation regarding glibc.

* doc/posix-functions/roundf.texi: Mention missing declaration problem.
* doc/posix-functions/round.texi: Likewise.
* doc/posix-functions/roundl.texi: Likewise.
* doc/posix-functions/truncf.texi: Likewise.
* doc/posix-functions/trunc.texi: Likewise.
* doc/posix-functions/truncl.texi: Likewise.

diff --git a/ChangeLog b/ChangeLog
index 574a0a7..55e680e 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,15 @@
 2010-12-20  Bruno Haible  <bruno@clisp.org>
 
+       round*, trunc*: Update documentation regarding glibc.
+       * doc/posix-functions/roundf.texi: Mention missing declaration problem.
+       * doc/posix-functions/round.texi: Likewise.
+       * doc/posix-functions/roundl.texi: Likewise.
+       * doc/posix-functions/truncf.texi: Likewise.
+       * doc/posix-functions/trunc.texi: Likewise.
+       * doc/posix-functions/truncl.texi: Likewise.
+
+2010-12-20  Bruno Haible  <bruno@clisp.org>
+
        roundf, round, roundl: Update documentation regarding OSF/1 5.1.
        * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
        * doc/posix-functions/round.texi: Likewise.

diff --git a/doc/posix-functions/round.texi b/doc/posix-functions/round.texi
index 888f7d9..913490e 100644 (file)
--- a/doc/posix-functions/round.texi
+++ b/doc/posix-functions/round.texi
@@ -13,7 +13,7 @@ This function is missing on some platforms:
 FreeBSD 5.2.1, OpenBSD 3.8, AIX 5.1, IRIX 6.5, OSF/1 4.0, Solaris 9, Interix 3.5.
 @item
 This function is not declared on some platforms:
-OSF/1 5.1.
+glibc 2.8, OSF/1 5.1.
 @item
 This functions returns a wrong result for x = 1/2 - 2^-54 on some platforms:
 NetBSD 3.0, AIX 7.1.

diff --git a/doc/posix-functions/roundf.texi b/doc/posix-functions/roundf.texi
index 6681874..e52a796 100644 (file)
--- a/doc/posix-functions/roundf.texi
+++ b/doc/posix-functions/roundf.texi
@@ -13,7 +13,7 @@ This function is missing on some platforms:
 FreeBSD 5.2.1, OpenBSD 3.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 4.0, Solaris 9, Interix 3.5.
 @item
 This function is not declared on some platforms:
-OSF/1 5.1.
+glibc 2.8, OSF/1 5.1.
 @item
 This functions returns a wrong result for x = 1/2 - 2^-25 on some platforms:
 mingw.

diff --git a/doc/posix-functions/roundl.texi b/doc/posix-functions/roundl.texi
index 35218df..98bcfa6 100644 (file)
--- a/doc/posix-functions/roundl.texi
+++ b/doc/posix-functions/roundl.texi
@@ -13,7 +13,7 @@ This function is missing on some platforms:
 FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 4.0, Solaris 9, Cygwin, Interix 3.5, BeOS.
 @item
 This function is not declared on some platforms:
-OSF/1 5.1.
+glibc 2.8, OSF/1 5.1.
 @end itemize
 
 Portability problems not fixed by Gnulib:

diff --git a/doc/posix-functions/trunc.texi b/doc/posix-functions/trunc.texi
index 206f602..10278e3 100644 (file)
--- a/doc/posix-functions/trunc.texi
+++ b/doc/posix-functions/trunc.texi
@@ -11,6 +11,9 @@ Portability problems fixed by Gnulib:
 @item
 This function is missing on some platforms:
 FreeBSD 5.2.1, NetBSD 3.0, OpenBSD 3.8, Solaris 9, Interix 3.5.
+@item
+This function is not declared (without @code{-D_GNU_SOURCE}) on some platforms:
+glibc 2.8.
 @end itemize
 
 Portability problems not fixed by Gnulib:

diff --git a/doc/posix-functions/truncf.texi b/doc/posix-functions/truncf.texi
index ddc5ccc..d6638b6 100644 (file)
--- a/doc/posix-functions/truncf.texi
+++ b/doc/posix-functions/truncf.texi
@@ -11,6 +11,9 @@ Portability problems fixed by Gnulib:
 @item
 This function is missing on some platforms:
 FreeBSD 5.2.1, NetBSD 3.0, OpenBSD 3.8, AIX 5.1, HP-UX 11, Solaris 9, Interix 3.5.
+@item
+This function is not declared (without @code{-D_GNU_SOURCE}) on some platforms:
+glibc 2.8.
 @end itemize
 
 Portability problems not fixed by Gnulib:

diff --git a/doc/posix-functions/truncl.texi b/doc/posix-functions/truncl.texi
index df3d14a..8afac2f 100644 (file)
--- a/doc/posix-functions/truncl.texi
+++ b/doc/posix-functions/truncl.texi
@@ -12,6 +12,9 @@ Portability problems fixed by Gnulib:
 This function is missing on some platforms:
 FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Interix 3.5, BeOS.
 @item
+This function is not declared (without @code{-D_GNU_SOURCE}) on some platforms:
+glibc 2.8.
+@item
 This function crashes on some platforms:
 OSF/1 4.0.
 @end itemize