doc: use ASCII in .texi files where UTF-8 isn't needed

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

diff --git a/doc/posix-functions/log.texi b/doc/posix-functions/log.texi
index 0f79f8b..24c88b9 100644 (file)
--- a/doc/posix-functions/log.texi
+++ b/doc/posix-functions/log.texi
@@ -4,10 +4,20 @@
 
 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/log.html}
 
-Gnulib module: log
+Gnulib module: log or log-ieee
 
-Portability problems fixed by Gnulib:
+Portability problems fixed by either Gnulib module @code{log} or @code{log-ieee}:
 @itemize
+@item
+This function returns a wrong value for a minus zero argument on some platforms:
+OSF/1 5.1.
+@end itemize
+
+Portability problems fixed by Gnulib module @code{log-ieee}:
+@itemize
+@item
+This function returns a wrong value for a negative argument on some platforms:
+NetBSD 5.1, Solaris 11 2011-11.
 @end itemize
 
 Portability problems not fixed by Gnulib: