strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/towlower.texi b/doc/posix-functions/towlower.texi
index 2b658aaab48b004bf8b69002371a81f92acc95c4..a2282d1e58d63d59cdd333a0b5f9b2ffa4377e27 100644 (file)
--- a/doc/posix-functions/towlower.texi
+++ b/doc/posix-functions/towlower.texi
@@ -4,7 +4,7 @@
 
 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/towlower.html}
 
-Gnulib module: wctype
+Gnulib module: wctype-h
 
 Portability problems fixed by Gnulib:
 @itemize