Split posix_spawn.c into 3 different files

newlib/libc/posix/Makefile.in

Index: newlib/libc/posix/Makefile.in
diff --git a/newlib/libc/posix/Makefile.in b/newlib/libc/posix/Makefile.in
index 81ba81511ebe7149790f211f0447eb83e58cf059..6dec1f80ee5c0adeeeca3b763cc1743dc821741f 100644
--- a/newlib/libc/posix/Makefile.in
+++ b/newlib/libc/posix/Makefile.in
@@ -87,7 +87,7 @@ am__objects_3 = lib_a-execl.$(OBJEXT) lib_a-execle.$(OBJEXT) \
 	lib_a-execlp.$(OBJEXT) lib_a-execv.$(OBJEXT) \
 	lib_a-execve.$(OBJEXT) lib_a-execvp.$(OBJEXT) \
 	lib_a-wordexp.$(OBJEXT) lib_a-wordfree.$(OBJEXT)
-am__objects_4 = lib_a-popen.$(OBJEXT) lib_a-posix_spawn.$(OBJEXT)
+am__objects_4 = lib_a-popen.$(OBJEXT) lib_a-posix_spawn.$(OBJEXT) lib_a-posix_spawnattr.$(OBJEXT) lib_a-posix_spawn_file_actions.$(OBJEXT)
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_5 = $(am__objects_2) \
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	$(am__objects_3) \
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@	$(am__objects_4)
@@ -305,7 +305,7 @@ ELIX_3_SOURCES = \
 	execve.c execvp.c wordexp.c wordfree.c
 
 ELIX_4_SOURCES = \
-	popen.c posix_spawn.c
+	popen.c posix_spawn.c posix_spawnattr.c posix_spawn_file_actions.c
 
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ELIX_SOURCES = $(ELIX_2_SOURCES) $(ELIX_3_SOURCES) $(ELIX_4_SOURCES)
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_TRUE@ELIX_SOURCES = $(ELIX_2_SOURCES) $(ELIX_3_SOURCES)
@@ -582,6 +582,18 @@ lib_a-posix_spawn.o: posix_spawn.c
 lib_a-posix_spawn.obj: posix_spawn.c
 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-posix_spawn.obj `if test -f 'posix_spawn.c'; then $(CYGPATH_W) 'posix_spawn.c'; else $(CYGPATH_W) '$(srcdir)/posix_spawn.c'; fi`
 
+lib_a-posix_spawnattr.o: posix_spawnattr.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-posix_spawnattr.o `test -f 'posix_spawnattr.c' || echo '$(srcdir)/'`posix_spawnattr.c
+
+lib_a-posix_spawnattr.obj: posix_spawnattr.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-posix_spawnattr.obj `if test -f 'posix_spawnattr.c'; then $(CYGPATH_W) 'posix_spawnattr.c'; else $(CYGPATH_W) '$(srcdir)/posix_spawnattr.c'; fi`
+
+lib_a-posix_spawn_file_actions.o: posix_spawn_file_actions.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-posix_spawn_file_actions.o `test -f 'posix_spawn_file_actions.c' || echo '$(srcdir)/'`posix_spawn_file_actions.c
+
+lib_a-posix_spawn_file_actions.obj: posix_spawn_file_actions.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-posix_spawn_file_actions.obj `if test -f 'posix_spawn_file_actions.c'; then $(CYGPATH_W) 'posix_spawn_file_actions.c'; else $(CYGPATH_W) '$(srcdir)/posix_spawn_file_actions.c'; fi`
+
 mostlyclean-libtool:
 	-rm -f *.lo