signal: OS X port of sigaddset etc. + extern inline

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

diff --git a/doc/posix-functions/sigdelset.texi b/doc/posix-functions/sigdelset.texi
index a408788..a17a813 100644 (file)
--- a/doc/posix-functions/sigdelset.texi
+++ b/doc/posix-functions/sigdelset.texi
@@ -2,7 +2,7 @@
 @section @code{sigdelset}
 @findex sigdelset
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/sigdelset.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/sigdelset.html}
 
 Gnulib module: sigprocmask
 
@@ -10,7 +10,11 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This function is missing on some platforms:
-mingw.
+mingw, MSVC 9.
+@item
+This function cannot be called from plain inline or extern inline functions
+on some platforms:
+OS X 10.8.
 @end itemize
 
 Portability problems not fixed by Gnulib: