getgroups: document portability issues

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

diff --git a/doc/posix-functions/fabs.texi b/doc/posix-functions/fabs.texi
index 191b106..a1390fe 100644 (file)
--- a/doc/posix-functions/fabs.texi
+++ b/doc/posix-functions/fabs.texi
@@ -2,9 +2,9 @@
 @section @code{fabs}
 @findex fabs
 
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/fabs.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/fabs.html}
 
-Gnulib module: ---
+Gnulib module: fabs
 
 Portability problems fixed by Gnulib:
 @itemize