FIX: warning: implicit declaration of function ‘write’ and 'read'

make/makefile

@@ -1,4 +1,4 @@
-# REBOL Makefile -- Generated by make-make.r (do not edit) on 25-Oct-2017/23:16:40+2:00
+# REBOL Makefile -- Generated by make-make.r (do not edit) on 27-Oct-2017/16:34:34+2:00
 # This makefile is intentional kept simple to make builds possible on
 # a wider range of target platforms.
 
@@ -39,13 +39,13 @@ R= $S/core
 INCL ?= .
 I= -I$(INCL) -I$S/include/
 
-TO_OS?= TO_LINUX
-OS_ID?= 0.4.2
+TO_OS?= TO_LINUX_X64
+OS_ID?= 0.4.40
 BIN_SUFFIX=
 LIB_SUFFIX= .so
 RES=
-RAPI_FLAGS=  -O2 -fPIC -DENDIAN_LITTLE
-HOST_FLAGS=	-DREB_EXE  -O2 -DENDIAN_LITTLE -D_FILE_OFFSET_BITS=64
+RAPI_FLAGS=  -O2 -fvisibility=hidden -fPIC -DENDIAN_LITTLE
+HOST_FLAGS=	-DREB_EXE  -O2 -fvisibility=hidden -DENDIAN_LITTLE -D_FILE_OFFSET_BITS=64
 RLIB_FLAGS=
 
 # Flags for core and for host:
@@ -162,7 +162,7 @@ OBJS =	objs/a-constants.o objs/a-globals.o objs/a-lib.o objs/b-boot.o \
 
 HOST =	objs/host-main.o objs/host-args.o objs/host-device.o objs/host-stdio.o \
 	objs/dev-net.o objs/dev-dns.o objs/host-lib.o objs/host-readline.o \
-	objs/dev-stdio.o objs/dev-event.o objs/dev-file.o 
+	objs/dev-stdio.o objs/dev-event.o objs/dev-file.o objs/dev-clipboard.o 
 
 
 # Directly linked r3 executable:
@@ -506,3 +506,6 @@ objs/dev-event.o:     $S/os/posix/dev-event.c
 objs/dev-file.o:      $S/os/posix/dev-file.c
 	$(CC) $S/os/posix/dev-file.c $(HFLAGS) -o objs/dev-file.o
 
+objs/dev-clipboard.o: $S/os/posix/dev-clipboard.c
+	$(CC) $S/os/posix/dev-clipboard.c $(HFLAGS) -o objs/dev-clipboard.o
+

src/os/posix/host-readline.c

@@ -45,6 +45,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <unistd.h> //for read and write
 
 //#define TEST_MODE  // teset as stand-alone program
 
@@ -75,9 +76,9 @@ enum {
 
 // Macros: (does not use reb-c.h)
 #define MAKE_STR(l) (char*)malloc(l)
-#define WRITE_CHAR(s)    write(1, s, 1)
-#define WRITE_CHARS(s,l) write(1, s, l)
-#define WRITE_STR(s)     write(1, s, strlen(s))
+#define WRITE_CHAR(s)    if(-1==write(1, s, 1)){}
+#define WRITE_CHARS(s,l) if(-1==write(1, s, l)){}
+#define WRITE_STR(s)     if(-1==write(1, s, strlen(s))){}
 
 #define DBG_INT(t,n) //printf("\r\ndbg[%s]: %d\r\n", t, (n));
 #define DBG_STR(t,s) //printf("\r\ndbg[%s]: %s\r\n", t, (s));

src/tools/file-base.r

@@ -150,6 +150,7 @@ os-posix: [
 	dev-stdio.c
 	dev-event.c
 	dev-file.c
+	dev-clipboard.c
 ]
 
 boot-files: [