strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/exit.texi b/doc/posix-functions/exit.texi
index 74d13aefcdee5eb7ea4960c26cc214b2a558b463..56e8b91c85091ce9241294f51b565078031573c2 100644 (file)
--- a/doc/posix-functions/exit.texi
+++ b/doc/posix-functions/exit.texi
@@ -2,9 +2,9 @@
 @section @code{exit}
 @findex exit
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/exit.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/exit.html}
 
-Gnulib module: exit
+Gnulib module: stdlib
 
 Portability problems fixed by Gnulib:
 @itemize