strtod: next round of AIX fixes

[gnulib.git] / doc / posix-functions / strtod.texi

diff --git a/doc/posix-functions/strtod.texi b/doc/posix-functions/strtod.texi
index f1fdb43..38d6875 100644 (file)
--- a/doc/posix-functions/strtod.texi
+++ b/doc/posix-functions/strtod.texi
@@ -2,7 +2,7 @@
 @section @code{strtod}
 @findex strtod
 
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/strtod.html}
+POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/strtod.html}
 
 Gnulib module: strtod
 
@@ -19,31 +19,52 @@ Old versions of Linux.
 This function returns a wrong end pointer on some old platforms.
 
 @item
-This function fails to do a valid parse of @samp{-0x} on some
+This function consumes whitespace even when there is nothing that should
+be parsed on some platforms:
+IRIX 6.5, OSF/1 5.1.
+
+@item
+This function allows whitespace between @samp{e} and the exponent on
+some platforms:
+HP-UX 11.11, IRIX 6.5, OSF/1 4.0.
+
+@item
+This function returns the wrong end pointer for @samp{-0x} on some
 platforms:
-glibc 2.4, MacOS X 10.3, FreeBSD 6.2, Cygwin < 1.5.25-11.
+glibc 2.4, MacOS X 10.3, FreeBSD 6.2, AIX 7.1, Cygwin < 1.5.25-11.
+
+@item
+This function returns +0.0 (not -0.0) for @samp{-0} on some platforms:
+IRIX 6.5, OSF/1 4.0.
 
 @item
 This function fails to parse Infinities and plain NaNs on some platforms:
 OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris 9, mingw.
 
 @item
-This function fails to parse NaN() on some platforms:
-glibc-2.3.6, MacOS X 10.3, FreeBSD 6.2, OpenBSD 4.0, AIX 5.1, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris?, Cygwin < 1.5.25-11, mingw.
+This function fails to parse @samp{NaN()} on some platforms:
+glibc-2.3.6, MacOS X 10.3, FreeBSD 6.2, OpenBSD 4.0, AIX 7.1, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Cygwin < 1.5.25-11, mingw.
 
 @item
-This function fails to parse NaN(n-char-sequence) on some platforms:
-OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris?, mingw.
+This function fails to parse @samp{NaN(@var{n-char-sequence})} on some
+platforms:
+OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw.
 
 @item
-This function returns the wrong end pointer when parsing
-NaN(n-char-sequence) on some platforms:
-glibc-2.4, OpenBSD 4.0, AIX 5.1, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris?, mingw.
+This function parses @samp{NaN(@var{n-char-sequence})}, but returns
+the wrong end pointer on some platforms:
+glibc-2.4, AIX 7.1.
 
 @item
 This function fails to parse C99 hexadecimal floating point on some
 platforms:
-NetBSD 3.0, OpenBSD 4.0, AIX 5.1, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris 10, mingw.
+NetBSD 3.0, OpenBSD 4.0, AIX 5.1, HP-UX 11.11, IRIX 6.5, OSF/1 5.1,
+Solaris 10, mingw.
+
+@item
+This function returns the wrong end pointer for @samp{0x1p} on some
+platforms:
+AIX 7.1.
 @end itemize
 
 Portability problems not fixed by Gnulib:
@@ -51,7 +72,7 @@ Portability problems not fixed by Gnulib:
 @item
 This function returns +0.0 (not -0.0) for negative underflow on some
 platforms:
-glibc 2.7, Cygwin, mingw.
+glibc 2.7, Cygwin 1.5.x, mingw.
 
 @item
 This function cannot distinguish between ``nan'' and ``-nan'' on some