sys_uio: new module

[pspp] / doc / posix-functions / iswblank.texi

diff --git a/doc/posix-functions/iswblank.texi b/doc/posix-functions/iswblank.texi
index 367a5e2fe35e754275c5f03dfa8bdab270191c1b..b36e69fc08d8c2dc580ddeee9dd15f03e8a0b2c0 100644 (file)
--- a/doc/posix-functions/iswblank.texi
+++ b/doc/posix-functions/iswblank.texi
@@ -15,6 +15,9 @@ AIX 4.3.2, IRIX 6.5, OSF/1 5.1, Solaris 9, mingw.
 This function is declared but not defined on some platforms:
 IRIX 6.5.30.
 @item
+This function is not declared (without @code{-D_GNU_SOURCE}) on some platforms:
+glibc 2.8.
+@item
 This function returns 0 for all possible arguments on some platforms:
 Linux libc5.
 @end itemize