Mostly warnings removed by fixing prototypes.
More simplification to arch/i86/kernel/irqtab.c and
arch/i86/sibo/irqtab.c. More changes in arch/i86/sibo/irqtab.c
to be in sync with arch/i86/kernel/irqtab.c,
Code size was reduced by 32 bytes, data size increased 4 bytes
and bss size reduced by 4 bytes.
Juan
diff -Nur elks.orig/arch/i86/drivers/block/doshd.c elks/arch/i86/drivers/block/doshd.c
--- elks.orig/arch/i86/drivers/block/doshd.c 2015-04-26 11:39:15.000000000 -0500
+++ elks/arch/i86/drivers/block/doshd.c 2015-05-06 17:01:42.000000000 -0500
@@ -652,7 +652,7 @@
next_block:
/* make sure we have a valid request - Done by INIT_REQUEST */
- if (!CURRENT || CURRENT->rq_dev < 0)
+ if (!CURRENT)
return;
/* now initialize it */
diff -Nur elks.orig/arch/i86/drivers/char/lp.c elks/arch/i86/drivers/char/lp.c
--- elks.orig/arch/i86/drivers/char/lp.c 2015-04-26 11:39:15.000000000 -0500
+++ elks/arch/i86/drivers/char/lp.c 2015-05-06 17:01:42.000000000 -0500
@@ -162,7 +162,7 @@
return 1;
}
-int lp_write(struct inode *inode, struct file *file, char *buf, int count)
+size_t lp_write(struct inode *inode, struct file *file, char *buf, int count)
{
register char *chrsp;
@@ -180,7 +180,7 @@
break;
chrsp++;
}
- return (int) chrsp;
+ return (size_t)chrsp;
}
int lp_open(struct inode *inode, struct file *file)
diff -Nur elks.orig/arch/i86/drivers/char/mem.c elks/arch/i86/drivers/char/mem.c
--- elks.orig/arch/i86/drivers/char/mem.c 2015-05-06 17:01:32.000000000 -0500
+++ elks/arch/i86/drivers/char/mem.c 2015-05-06 17:01:42.000000000 -0500
@@ -79,29 +79,29 @@
return (filp->f_pos = 0);
}
-int null_read(struct inode *inode, struct file *filp, char *data, int len)
+size_t null_read(struct inode *inode, struct file *filp, char *data, int len)
{
debugmem("null_read()\n");
return 0;
}
-int null_write(struct inode *inode, struct file *filp, char *data, int len)
+size_t null_write(struct inode *inode, struct file *filp, char *data, int len)
{
debugmem1("null write: ignoring %d bytes!\n", len);
- return len;
+ return (size_t)len;
}
/*
* /dev/full code
*/
-int full_read(struct inode *inode, struct file *filp, char *data, int len)
+size_t full_read(struct inode *inode, struct file *filp, char *data, int len)
{
debugmem("full_read()\n");
filp->f_pos += len;
return len;
}
-int full_write(struct inode *inode, struct file *filp, char *data, int len)
+size_t full_write(struct inode *inode, struct file *filp, char *data, int len)
{
debugmem1("full_write: objecting to %d bytes!\n", len);
return -ENOSPC;
@@ -110,12 +110,12 @@
/*
* /dev/zero code
*/
-int zero_read(struct inode *inode, struct file *filp, char *data, int len)
+size_t zero_read(struct inode *inode, struct file *filp, char *data, int len)
{
debugmem("zero_read()\n");
- fmemset((__u16) data, current->mm.dseg, 0, (__u16) len);
+ fmemset(data, current->mm.dseg, 0, (size_t) len);
filp->f_pos += len;
- return len;
+ return (size_t)len;
}
static void split_seg_off(unsigned short int *segment,
@@ -129,7 +129,7 @@
/*
* /dev/kmem (and currently also mem) code
*/
-loff_t kmem_read(struct inode *inode, register struct file *filp,
+size_t kmem_read(struct inode *inode, register struct file *filp,
char *data, size_t len)
{
unsigned short int sseg, soff;
@@ -139,10 +139,10 @@
debugmem3("Reading %u %p %p.\n", len, sseg, soff);
fmemcpy(current->mm.dseg, (__u16) data, sseg, soff, (__u16) len);
filp->f_pos += len;
- return (loff_t) len;
+ return (size_t) len;
}
-int kmem_write(struct inode *inode, register struct file *filp,
+size_t kmem_write(struct inode *inode, register struct file *filp,
char *data, size_t len)
{
unsigned short int dseg, doff;
@@ -153,7 +153,7 @@
debugmem2("Writing to %d:%d\n", dseg, doff);
fmemcpy(dseg, doff, current->mm.dseg, (__u16) data, (__u16) len);
filp->f_pos += len;
- return (int) len;
+ return len;
}
int kmem_ioctl(struct inode *inode, struct file *file, int cmd, char *arg)
diff -Nur elks.orig/arch/i86/drivers/char/ntty.c elks/arch/i86/drivers/char/ntty.c
--- elks.orig/arch/i86/drivers/char/ntty.c 2015-04-26 11:39:15.000000000 -0500
+++ elks/arch/i86/drivers/char/ntty.c 2015-05-06 17:01:42.000000000 -0500
@@ -117,20 +117,20 @@
return 0;
}
-int tty_release(struct inode *inode, struct file *file)
+void tty_release(struct inode *inode, struct file *file)
{
register struct tty *rtty;
rtty = determine_tty(inode->i_rdev);
if (!rtty)
- return -ENODEV;
+ return;
if (current->pid == rtty->pgrp) {
kill_pg(rtty->pgrp, SIGHUP, 1);
- rtty->pgrp = NULL;
+ rtty->pgrp = 0;
}
rtty->flags &= ~TTY_OPEN;
- return rtty->ops->release(rtty);
+ rtty->ops->release(rtty);
}
static void tty_charout_raw(register struct tty *tty, unsigned char ch)
@@ -170,7 +170,7 @@
*
*/
-int tty_write(struct inode *inode, struct file *file, char *data, int len)
+size_t tty_write(struct inode *inode, struct file *file, char *data, int len)
{
register struct tty *tty = determine_tty(inode->i_rdev);
register char *pi;
@@ -187,7 +187,7 @@
return len;
}
-int tty_read(struct inode *inode, struct file *file, char *data, int len)
+size_t tty_read(struct inode *inode, struct file *file, char *data, int len)
{
#if 1
register struct tty *tty = determine_tty(inode->i_rdev);
@@ -361,7 +361,7 @@
#if defined(CONFIG_CONSOLE_DIRECT) || defined(CONFIG_SIBO_CONSOLE_DIRECT)
- chq_init(ttys[0].inq, ttys[0].inq_buf, INQ_SIZE);
+ chq_init(&ttys[0].inq, ttys[0].inq_buf, INQ_SIZE);
ttyp = ttys;
for (pi = 0 ; ((int)pi) < NUM_TTYS ; pi++) {
ttyp->ops = &dircon_ops;
@@ -383,7 +383,7 @@
#ifdef CONFIG_PSEUDO_TTY
ttyp = &ttys[8];
- for (pi = 8; ((int)pi) < 8 + NR_PTYS; pi++) {
+ for (pi = (char *)8; ((int)pi) < 8 + NR_PTYS; pi++) {
ttyp->ops = &ttyp_ops;
(ttyp++)->minor = (int)pi;
}
diff -Nur elks.orig/arch/i86/drivers/char/pty.c elks/arch/i86/drivers/char/pty.c
--- elks.orig/arch/i86/drivers/char/pty.c 2015-04-26 11:39:15.000000000 -0500
+++ elks/arch/i86/drivers/char/pty.c 2015-05-06 17:01:42.000000000 -0500
@@ -35,13 +35,12 @@
return -ENODEV;
}
-int pty_release(struct inode *inode, struct file *file)
+void pty_release(struct inode *inode, struct file *file)
{
register struct tty *otty;
if ((otty = determine_tty(inode->i_rdev)))
kill_pg(otty->pgrp, SIGHUP, 1);
- return 0;
}
int pty_ioctl(struct inode *inode, struct file *file, int cmd, char *arg)
@@ -89,7 +88,7 @@
#endif
}
-int pty_read(struct inode *inode, struct file *file, char *data, int len)
+size_t pty_read(struct inode *inode, struct file *file, char *data, int len)
{
register struct tty *tty = determine_tty(inode->i_rdev);
register char *pi;
@@ -115,10 +114,10 @@
++pi;
}
debug1("{%u}\n", (int)pi);
- return (int)pi;
+ return (size_t)pi;
}
-int pty_write(struct inode *inode, struct file *file, char *data, int len)
+size_t pty_write(struct inode *inode, struct file *file, char *data, int len)
{
register struct tty *tty = determine_tty(inode->i_rdev);
register char *pi;
@@ -144,13 +143,14 @@
debug(" wc");
}
debug("\n");
- return (int)pi;
+ return (size_t)pi;
}
int ttyp_write(register struct tty *tty)
{
if (tty->outq.len == tty->outq.size)
interruptible_sleep_on(&tty->outq.wq);
+ return 0;
}
/*@-type@*/
diff -Nur elks.orig/arch/i86/drivers/char/serial.c elks/arch/i86/drivers/char/serial.c
--- elks.orig/arch/i86/drivers/char/serial.c 2015-04-26 11:39:15.000000000 -0500
+++ elks/arch/i86/drivers/char/serial.c 2015-05-06 17:01:42.000000000 -0500
@@ -272,7 +272,7 @@
debug1("SERIAL: Interrupt %d recieved.\n", irq);
- sp = &ports[irq_port[irq - 2]];
+ sp = &ports[(int)irq_port[irq - 2]];
do {
statusp = (char *)inb_p(sp->io + UART_LSR);
if ((int)statusp & UART_LSR_DR)
diff -Nur elks.orig/arch/i86/drivers/char/tcpdev.c elks/arch/i86/drivers/char/tcpdev.c
--- elks.orig/arch/i86/drivers/char/tcpdev.c 2015-05-06 17:01:32.000000000 -0500
+++ elks/arch/i86/drivers/char/tcpdev.c 2015-05-06 17:01:42.000000000 -0500
@@ -22,8 +22,6 @@
#ifdef CONFIG_INET
-extern inet_process_tcpdev();
-
unsigned char tdin_buf[TCPDEV_INBUFFERSIZE];
unsigned char tdout_buf[TCPDEV_OUTBUFFERSIZE];
@@ -35,7 +33,7 @@
char tcpdev_inuse;
-static int tcpdev_read(struct inode *inode, struct file *filp, char *data,
+static size_t tcpdev_read(struct inode *inode, struct file *filp, char *data,
unsigned int len)
{
debug4("TCPDEV: read( %p, %p, %p, %u )\n",inode,filp,data,len);
@@ -86,13 +84,13 @@
panic("bufin_sem tragedy");
}
-static int tcpdev_write(struct inode *inode, struct file *filp,
+static size_t tcpdev_write(struct inode *inode, struct file *filp,
char *data, size_t len)
{
int ret;
debug4("TCPDEV: write( %p, %p, %p, %u )\n",inode,filp,data,len);
- if (len <= 0)
+ if (!len)
ret = 0;
else {
down(&bufin_sem);
@@ -106,7 +104,7 @@
ret = (int) len;
}
debug1("TCPDEV: write() returning %d\n",ret);
- return ret;
+ return (size_t)ret;
}
int tcpdev_select(struct inode *inode, struct file *filp, int sel_type)
@@ -154,11 +152,10 @@
return 0;
}
-int tcpdev_release(struct inode *inode, struct file *file)
+void tcpdev_release(struct inode *inode, struct file *file)
{
debug2("TCPDEV: release( %p, %p )\n",inode,file);
tcpdev_inuse = 0;
- return 0;
}
/*@-type@*/
diff -Nur elks.orig/arch/i86/kernel/bios16.c elks/arch/i86/kernel/bios16.c
--- elks.orig/arch/i86/kernel/bios16.c 2015-04-26 11:39:15.000000000 -0500
+++ elks/arch/i86/kernel/bios16.c 2015-05-06 17:01:42.000000000 -0500
@@ -6,32 +6,30 @@
* 9/1999 place the CS-Variable in a seperated RAM-Segment for
* ROM version. Christian Mardm"oller (chm@xxxxxx)
*/
-
+
+#include <linuxmt/config.h>
#include <linuxmt/types.h>
-#include <arch/segment.h>
#include <linuxmt/biosparm.h>
-#include <linuxmt/config.h>
static struct biosparms bdt;
/*
* The external interface is a pointer..
*/
-
+
struct biosparms *bios_data_table=&bdt;
/*
* Quick drop into assembler for this one.
*/
-
+
#ifndef S_SPLINT_S
#asm
.text
/*
* stashed_ds lives in the kernel cs or we can never recover it...
- */
-
-/* In ROM we cant store anything! The space for the extrasegment
+ *
+ * In ROM we cant store anything! The space for the extrasegment
* is managed in irqtab.c where I've found this mode first
* ChM 10/99
*/
diff -Nur elks.orig/arch/i86/kernel/irqtab.c elks/arch/i86/kernel/irqtab.c
--- elks.orig/arch/i86/kernel/irqtab.c 2015-05-06 17:01:32.000000000 -0500
+++ elks/arch/i86/kernel/irqtab.c 2015-05-06 17:01:42.000000000 -0500
@@ -1,54 +1,45 @@
+#include <linuxmt/config.h>
#include <arch/irq.h>
#include <arch/asm-offsets.h>
-#include <linuxmt/config.h>
-
-static int bios_call_cnt_l = 5;
-static long stashed_irq0_l;
-int intr_count = 0;
/*
* Easy way to store our kernel DS
+ *
+ * moving variables from code segment to an extra segment
+ * CONFIG_ROM_IRQ_DATA for the ROM_CODE-Version
+ * ELKS 0.76 7/1999 Christian Mard?ller (chm@xxxxxx)
*/
-/* moving variables from code segment to an extra segment
-/ CONFIG_ROM_IRQ_DATA for the ROM_CODE-Version
-/ ELKS 0.76 7/1999 Christian Mard?ller (chm@xxxxxx)
-/ */
-
-#ifdef CONFIG_ROMCODE
-/* In ROM-Mode we must generate a physical 3th segment :-)
-/ The segmentaddress is given by CONFIG_ROM_IRQ_DATA,
-/ the offset is constant per #define
-/-------------------------------------------------------*/
-
+#ifdef CONFIG_ROMCODE
+/*
+ * In ROM-Mode we must generate a physical 3th segment :-)
+ * The segmentaddress is given by CONFIG_ROM_IRQ_DATA,
+ * the offset is constant per #define
+ */
#define stashed_ds [0]
-
-#else
+#endif
#ifndef S_SPLINT_S
#asm
- .text
- .globl stashed_ds
- .even
-stashed_ds:
- .word 0
-#endasm
-#endif
+ .text
+#ifndef CONFIG_ROMCODE
+/*
+ Kernel is in RAM. Reserve space in the
+ code segment to save the kernel DS
+*/
+ .globl stashed_ds
+ .even
+stashed_ds:
+ .word 0
#endif
-extern void sig_check(void);
-
/*
* Low level IRQ control.
*/
-
-#ifndef S_SPLINT_S
-#asm
.globl ___save_flags
.globl _restore_flags
- .text
___save_flags:
pushf
@@ -131,14 +122,9 @@
! Other IRQs (see IRQ 0 at the bottom for the
! main code).
!
- .text
- .extern _do_IRQ
-
- .data
- .extern _cache_A1
- .extern _cache_21
-
- .text
+ .extern _schedule
+ .extern _sig_check
+ .extern _do_IRQ
_irq1: ;keyboard
push ax
@@ -479,23 +465,20 @@
! This path will return directly to user space
!
call _schedule ! Task switch
- mov bx,_current
- mov 8[bx],#1
- call _sig_check ! Check signals
+ mov bx,_current
+ mov 8[bx],#1
+ call _sig_check ! Check signals
!
! At this point, the kernel stack is empty. Thus, there is no
! need to save the kernel stack pointer.
!
- mov bx,_current
- mov sp,TASK_USER_SP[bx]
-#ifndef CONFIG_ADVANCED_MM
- mov ss,TASK_USER_SS[bx]
-#else
- mov ax, TASK_USER_SS[bx] ! user ds
- mov bp, sp
- mov ss, ax
- mov 12[bp], ax ! change the es in the stack
- mov 14[bp], ax ! change the ds in the stack
+ mov bx,_current
+ mov sp,TASK_USER_SP[bx]
+ mov ss,TASK_USER_SS[bx] ! user ds
+#ifdef CONFIG_ADVANCED_MM
+ mov bp,sp
+ mov 12[bp],ss ! change the es in the stack
+ mov 14[bp],ss ! change the ds in the stack
#endif
j noschedpop
!
@@ -524,7 +507,17 @@
iret
.data
- .even
+ .globl _intr_count
+
+ .even
+
+_bios_call_cnt_l:
+ .word 5
+_stashed_irq0_l:
+ .long 0
+_intr_count:
+ .word 0
+
.zerow 256 ! (was) 128 byte interrupt stack
_intstack:
diff -Nur elks.orig/arch/i86/sibo/irqtab.c elks/arch/i86/sibo/irqtab.c
--- elks.orig/arch/i86/sibo/irqtab.c 2015-05-06 17:01:32.000000000 -0500
+++ elks/arch/i86/sibo/irqtab.c 2015-05-06 17:01:42.000000000 -0500
@@ -1,53 +1,45 @@
+#include <linuxmt/config.h>
#include <arch/irq.h>
#include <arch/asm-offsets.h>
-#include <linuxmt/config.h>
/*
* Easy way to store our kernel DS
+ *
+ * moving variables from code segment to an extra segment
+ * CONFIG_ROM_IRQ_DATA for the ROM_CODE-Version
+ * ELKS 0.76 7/1999 Christian Mard?ller (chm@xxxxxx)
*/
-/* moving variables from code segment to an extra segment
-/ CONFIG_ROM_IRQ_DATA for the ROM_CODE-Version
-/ ELKS 0.76 7/1999 Christian Mard?ller (chm@xxxxxx)
-/ */
-
#ifdef CONFIG_ROMCODE
-/* In ROM-Mode we must generate a physical 3th segment :-)
-/ The segmentaddress is given by CONFIG_ROM_IRQ_DATA,
-/ the offset is constant per #define
-/-------------------------------------------------------*/
-
- #define SEG_IRQ_DATA es
+/*
+ * In ROM-Mode we must generate a physical 3th segment :-)
+ * The segmentaddress is given by CONFIG_ROM_IRQ_DATA,
+ * the offset is constant per #define
+ */
#define stashed_ds [0]
-
-#else
- #define SEG_IRQ_DATA cs
+#endif
#ifndef S_SPLINT_S
#asm
- .globl stashed_ds
- .even
+ .text
+#ifndef CONFIG_ROMCODE
+/*
+ Kernel is in RAM. Reserve space in the
+ code segment to save the kernel DS
+*/
+ .globl stashed_ds
+ .even
stashed_ds:
.word 0
-
-#endasm
-#endif
-
#endif
-extern void sig_check(void);
-
/*
* Low level IRQ control.
*/
-
-#ifndef S_SPLINT_S
-#asm
.globl ___save_flags
.globl _restore_flags
- .text
___save_flags:
pushf
@@ -72,85 +64,57 @@
.globl _irqtab_init
_irqtab_init:
-
mov al, #0x00 ! disable psion hardware interrupt sources
out 0x15, al
mov al, #0x00
out 0x08, al
cli
+ mov bx,ds
#ifdef CONFIG_ROMCODE
- mov ax,#CONFIG_ROM_IRQ_DATA
- mov es,ax
+ mov ax,#CONFIG_ROM_IRQ_DATA
+ mov ds,ax
+#else
+ seg cs
#endif
-
- seg SEG_IRQ_DATA
- mov stashed_ds,ds
- mov _intr_count,#0
+ mov stashed_ds,bx
+ mov es,bx
xor ax,ax
- mov es,ax ;intr table
+ mov ds,ax ;intr table
out 0x15, al ! memory protection
- mov ax, cs
- seg es
- mov 0x01e6, ax
- mov ax, #_irq0
- seg es
- mov 0x01e4, ax
+ mov [0x01e6],cs
+ mov [0x01e4],#_irq0
#if 0
mov ax, cs
+ seg es
mov 0x01c2, ax
#endif
#if 0
- lea ax,_irq0
- seg es
- mov [0xe4],ax
- mov ax,cs
- seg es
- mov [0x02],ax
+ mov [0xe4],#_irq0
+ mov [0x02],cs
- lea ax,_irq1
- seg es
- mov [0x04],ax
- mov ax,cs
- seg es
- mov [0x06],ax
-
- lea ax,_irq2
- seg es
- mov [0x08],ax
- mov ax,cs
- seg es
- mov [0x0A],ax
+ mov [0x04],#_irq1
+ mov [0x06],cs
- lea ax,_irq3
- seg es
- mov [0x0C],ax
- mov ax,cs
- seg es
- mov [0x0E],ax
+ mov [0x08],#_irq2
+ mov [0x0A],cs
+
+ mov [0x0C],#_irq3
+ mov [0x0E],cs
+
+ mov [0x10],#_irq4
+ mov [0x12],cs
- lea ax,_irq4
- seg es
- mov [0x10],ax
- mov ax,cs
- seg es
- mov [0x12],ax
-
#endif
! Setup INT 0x80 (for syscall)
- lea ax,_syscall_int
- seg es
- mov [512],ax
- mov ax,cs
- seg es
- mov [514],ax
+ mov [512],#_syscall_int
+ mov [514],cs
! Tidy up
- mov dx,ds ;the original value
- mov es,dx ;just here
+ mov ds,bx ;the original value just here
sti
ret
@@ -161,15 +125,10 @@
! Other IRQs (see IRQ 0 at the bottom for the
! main code).
!
- .text
+ .extern _schedule
+ .extern _sig_check
.extern _do_IRQ
- .data
- .extern _cache_A1
- .extern _cache_21
-
- .text
-
_irq1:
push ax
mov ax,#1
@@ -519,14 +478,16 @@
iret
.data
- .globl _intr_count
-_intr_count:
- .word 0
+ .globl _intr_count
+
+ .even
off_stashed_irq0_l:
.word 0
seg_stashed_irq0_l:
.word 0
+_intr_count:
+ .word 0
.zerow 256 ! (was) 128 byte interrupt stack
_intstack:
diff -Nur elks.orig/fs/block_dev.c elks/fs/block_dev.c
--- elks.orig/fs/block_dev.c 2015-04-26 11:39:15.000000000 -0500
+++ elks/fs/block_dev.c 2015-05-06 17:01:42.000000000 -0500
@@ -85,13 +85,13 @@
return written;
}
-int block_read(struct inode *inode, register struct file *filp,
+size_t block_read(struct inode *inode, register struct file *filp,
char *buf, size_t count)
{
return blk_rw(inode, filp, buf, count, BLOCK_READ);
}
-int block_write(struct inode *inode, register struct file *filp,
+size_t block_write(struct inode *inode, register struct file *filp,
char *buf, size_t count)
{
return blk_rw(inode, filp, buf, count, BLOCK_WRITE);
diff -Nur elks.orig/include/arch/bitops.h elks/include/arch/bitops.h
--- elks.orig/include/arch/bitops.h 2015-04-26 11:39:15.000000000 -0500
+++ elks/include/arch/bitops.h 2015-05-06 17:01:42.000000000 -0500
@@ -5,7 +5,7 @@
extern unsigned char set_bit(unsigned int,void *);
extern unsigned char test_bit(unsigned int,void *);
-extern unsigned int find_first_non_zero_bit(register void *,unsigned int);
-extern unsigned int find_first_zero_bit(register void *,unsigned int);
+extern unsigned int find_first_non_zero_bit(register int *,unsigned int);
+extern unsigned int find_first_zero_bit(register int *,unsigned int);
#endif
diff -Nur elks.orig/include/linuxmt/fs.h elks/include/linuxmt/fs.h
--- elks.orig/include/linuxmt/fs.h 2015-05-06 17:01:25.000000000 -0500
+++ elks/include/linuxmt/fs.h 2015-05-06 17:01:42.000000000 -0500
@@ -484,8 +484,8 @@
#ifdef CONFIG_BLK_DEV_CHAR
-extern int block_read(struct inode *,struct file *,char *,size_t);
-extern int block_write(struct inode *,struct file *,char *,size_t);
+extern size_t block_read(struct inode *,struct file *,char *,size_t);
+extern size_t block_write(struct inode *,struct file *,char *,size_t);
#else
diff -Nur elks.orig/include/linuxmt/ntty.h elks/include/linuxmt/ntty.h
--- elks.orig/include/linuxmt/ntty.h 2015-04-26 11:39:15.000000000 -0500
+++ elks/include/linuxmt/ntty.h 2015-05-06 17:01:42.000000000 -0500
@@ -39,7 +39,7 @@
struct tty_ops {
int (*open) ();
- int (*release) ();
+ void (*release) ();
int (*write) ();
int (*read) ();
int (*ioctl) ();
diff -Nur elks.orig/include/linuxmt/tcpdev.h elks/include/linuxmt/tcpdev.h
--- elks.orig/include/linuxmt/tcpdev.h 2015-05-06 17:01:25.000000000 -0500
+++ elks/include/linuxmt/tcpdev.h 2015-05-06 17:01:42.000000000 -0500
@@ -90,5 +90,6 @@
};
extern void tcpdev_clear_data_avail(void);
+extern int inet_process_tcpdev(char *buf, int len);
#endif
