forkpty, openpty: split functions into new modules The pty module was doing too much - replacing the header and checking for functions. In the future, when we provide a working forkpty for Solaris and HP-UX, and a stub for mingw, then the separation will be even more useful. * modules/pty (Makefile.am): Substitute new witnesses. (Libraries): Move library detection... * modules/forkpty: ...into new module. * modules/openpty: Another new module. * modules/pty-tests: Rename and split... * modules/forkpty-tests: ...to this... * modules/openpty-tests: ...and this. * tests/test-pty.c: Rename and split... * tests/test-forkpty.c: ...to this... * tests/test-openpty.c: ...and this. * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. (gl_PTY): Split library searching... * m4/pty.m4 (gl_PTY_LIB): ...into new file. (gl_FORKPTY, gl_OPENPTY): New macros. * lib/pty.in.h (forkpty, openpty): Honor new witnesses. * NEWS: Mention the split. * MODULES.html.sh (Misc): Document the modules. * doc/glibc-functions/forkpty.texi (forkpty): Likewise. * doc/glibc-functions/openpty.texi (openpty): Likewise. Signed-off-by: Eric Blake <eblake@redhat.com>

--- a/MODULES.html.sh	Thu Mar 18 10:23:10 2010 -0600
+++ b/MODULES.html.sh	Thu Mar 18 13:49:25 2010 -0600
@@ -3143,6 +3143,7 @@
   func_module exitfail
   func_module error
   func_module extensions
+  func_module forkpty
   func_module getdomainname
   func_module xgetdomainname
   func_module getloadavg
@@ -3150,9 +3151,11 @@
   func_module getusershell
   func_module lib-symbol-visibility
   func_module nproc
+  func_module openpty
   func_module physmem
   func_module posixver
   func_module progname
+  func_module pty
   func_module quotearg
   func_module quote
   func_module readutmp