pnacl's newlib code contains function that can/should not be called

newlib-trunk/newlib/libc/reent/Makefile.in

Index: newlib-trunk/newlib/libc/reent/Makefile.in
===================================================================
--- a/newlib-trunk/newlib/libc/reent/Makefile.in
+++ b/newlib-trunk/newlib/libc/reent/Makefile.in
@@ -56,22 +56,22 @@
 lib_a_AR = $(AR) $(ARFLAGS)
 lib_a_LIBADD =
 am__objects_1 = lib_a-closer.$(OBJEXT) lib_a-reent.$(OBJEXT) \
-	lib_a-impure.$(OBJEXT) lib_a-fcntlr.$(OBJEXT) \
+	lib_a-impure.$(OBJEXT) \
 	lib_a-fstatr.$(OBJEXT) lib_a-getpidr.$(OBJEXT) lib_a-getreent.$(OBJEXT) \
 	lib_a-gettimeofdayr.$(OBJEXT) lib_a-isattyr.$(OBJEXT) \
-	lib_a-linkr.$(OBJEXT) lib_a-lseekr.$(OBJEXT) \
-	lib_a-mkdirr.$(OBJEXT) lib_a-openr.$(OBJEXT) \
-	lib_a-readr.$(OBJEXT) lib_a-renamer.$(OBJEXT) \
-	lib_a-signalr.$(OBJEXT) lib_a-signgam.$(OBJEXT) \
+	lib_a-lseekr.$(OBJEXT) \
+	lib_a-openr.$(OBJEXT) \
+	lib_a-readr.$(OBJEXT) \
+	lib_a-signgam.$(OBJEXT) \
 	lib_a-sbrkr.$(OBJEXT) lib_a-statr.$(OBJEXT) \
-	lib_a-timesr.$(OBJEXT) lib_a-unlinkr.$(OBJEXT) \
+	\
 	lib_a-writer.$(OBJEXT)
 @HAVE_STDIO64_DIR_TRUE@am__objects_2 = lib_a-fstat64r.$(OBJEXT) \
 @HAVE_STDIO64_DIR_TRUE@	lib_a-lseek64r.$(OBJEXT) \
 @HAVE_STDIO64_DIR_TRUE@	lib_a-stat64r.$(OBJEXT) \
 @HAVE_STDIO64_DIR_TRUE@	lib_a-open64r.$(OBJEXT)
 am__objects_3 = $(am__objects_2)
-am__objects_4 = lib_a-execr.$(OBJEXT)
+am__objects_4 = 
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@am__objects_5 =  \
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@	$(am__objects_3) \
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@	$(am__objects_4)
@@ -82,14 +82,14 @@
 lib_a_OBJECTS = $(am_lib_a_OBJECTS)
 LTLIBRARIES = $(noinst_LTLIBRARIES)
 libreent_la_LIBADD =
-am__objects_6 = closer.lo reent.lo impure.lo fcntlr.lo fstatr.lo \
-	getpidr.lo getreent.lo gettimeofdayr.lo isattyr.lo linkr.lo lseekr.lo \
-	mkdirr.lo openr.lo readr.lo renamer.lo signalr.lo signgam.lo \
-	sbrkr.lo statr.lo timesr.lo unlinkr.lo writer.lo
+am__objects_6 = closer.lo reent.lo impure.lo fstatr.lo \
+	getpidr.lo getreent.lo gettimeofdayr.lo isattyr.lo lseekr.lo \
+	openr.lo readr.lo signgam.lo \
+	sbrkr.lo statr.lo writer.lo
 @HAVE_STDIO64_DIR_TRUE@am__objects_7 = fstat64r.lo lseek64r.lo \
 @HAVE_STDIO64_DIR_TRUE@	stat64r.lo open64r.lo
 am__objects_8 = $(am__objects_7)
-am__objects_9 = execr.lo
+am__objects_9 = 
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@am__objects_10 =  \
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@	$(am__objects_8) \
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@	$(am__objects_9)
@@ -273,7 +273,7 @@
 @HAVE_STDIO64_DIR_TRUE@	open64r.def
 
 ELIX_2_SOURCES = $(STDIO64_SOURCES)
-ELIX_3_SOURCES = execr.c
+ELIX_3_SOURCES = 
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@ELIX_SOURCES = $(ELIX_2_SOURCES) $(ELIX_3_SOURCES)
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_TRUE@ELIX_SOURCES = $(ELIX_2_SOURCES)
 @ELIX_LEVEL_1_TRUE@ELIX_SOURCES = 
@@ -281,24 +281,17 @@
 	closer.c \
 	reent.c \
 	impure.c \
-	fcntlr.c \
 	fstatr.c \
 	getpidr.c \
 	getreent.c \
 	gettimeofdayr.c \
 	isattyr.c \
-	linkr.c \
 	lseekr.c \
-	mkdirr.c \
 	openr.c \
 	readr.c \
-	renamer.c \
-	signalr.c \
 	signgam.c \
 	sbrkr.c \
 	statr.c \
-	timesr.c \
-	unlinkr.c \
 	writer.c
 
 libreent_la_LDFLAGS = -Xcompiler -nostdlib
@@ -312,22 +305,14 @@
 CHEWOUT_FILES = \
 	closer.def \
 	reent.def \
-	execr.def \
-	fcntlr.def \
 	fstatr.def \
 	getpidr.def \
 	gettimeofdayr.def \
-	linkr.def \
 	lseekr.def \
-	mkdirr.def \
 	openr.def \
 	readr.def \
-	renamer.def \
-	signalr.def \
 	sbrkr.def \
 	statr.def \
-	timesr.def \
-	unlinkr.def \
 	$(STDIO64_DEFS) \
 	writer.def