strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/pthread_self.texi b/doc/posix-functions/pthread_self.texi
index fc390f6130494d30a6a28b3cd1786c893561e2d7..d6409c15a26ecd53a0504ee01b6b2a3300bc8530 100644 (file)
--- a/doc/posix-functions/pthread_self.texi
+++ b/doc/posix-functions/pthread_self.texi
@@ -2,7 +2,7 @@
 @section @code{pthread_self}
 @findex pthread_self
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/pthread_self.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/pthread_self.html}
 
 Gnulib module: ---