--- libaitio/src/pty.c	2012/03/27 21:37:56	1.2.8.1
+++ libaitio/src/pty.c	2013/05/30 09:10:13	1.5
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: pty.c,v 1.2.8.1 2012/03/27 21:37:56 misho Exp $
+* $Id: pty.c,v 1.5 2013/05/30 09:10:13 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,7 @@ SUCH DAMAGE.
 
 
 /*
- * ioAllocPTY() Allocate new PTY and TTY
+ * ioAllocPTY() - Allocate new PTY and TTY
  *
  * @ptyfd = master fd, pty
  * @ttyfd = slave fd, tty
@@ -57,13 +57,13 @@ SUCH DAMAGE.
  * @winz = winsize for terminal
  * return: -1 error or 0 ok
  */
-inline int
+int
 ioAllocPTY(int *ptyfd, int *ttyfd, char * __restrict name, int namesiz, 
 		struct termios * __restrict term, struct winsize * __restrict winz)
 {
 	assert(ptyfd && ttyfd);
 	if (!ptyfd || !ttyfd || (name && namesiz < 64)) {
-		io_SetErr(EINVAL, "Error:: invalid arguments ...");
+		io_SetErr(EINVAL, "Invalid arguments");
 		return -1;
 	}
 
@@ -77,13 +77,13 @@ ioAllocPTY(int *ptyfd, int *ttyfd, char * __restrict n
 }
 
 /*
- * ioFreePTY() Release PTY and TTY device
+ * ioFreePTY() - Release PTY and TTY device
  *
  * @ptyfd = master fd, pty (==-1 skip closing pty)
  * @ttyname = tty filename
  * return: none
  */
-inline void
+void
 ioFreePTY(int ptyfd, const char *ttyname)
 {
 	assert(ttyname);
@@ -99,7 +99,7 @@ ioFreePTY(int ptyfd, const char *ttyname)
 }
 
 /*
- * ioChgWinPTY() Change window size of PTY
+ * ioChgWinPTY() - Change window size of PTY
  *
  * @ptyfd = master fd, pty
  * @row = row
@@ -108,7 +108,7 @@ ioFreePTY(int ptyfd, const char *ttyname)
  * @ypxl = y pixels
  * return: -1 error or 0 ok
  */
-inline int
+int
 ioChgWinPTY(int ptyfd, u_short row, u_short col, u_short xpxl, u_short ypxl)
 {
 	struct winsize w;
@@ -127,7 +127,7 @@ ioChgWinPTY(int ptyfd, u_short row, u_short col, u_sho
 }
 
 /*
- * ioSetOwnerTTY() Set owner to TTY
+ * ioSetOwnerTTY() - Set owner to TTY
  *
  * @ttyname = tty filename
  * @UID = uid
@@ -144,7 +144,7 @@ ioSetOwnerTTY(const char *ttyname, uid_t UID, gid_t GI
 
 	assert(ttyname);
 	if (!ttyname) {
-		io_SetErr(EINVAL, "Error:: invalid arguments ...");
+		io_SetErr(EINVAL, "Invalid arguments");
 		return -1;
 	}
 
@@ -177,7 +177,7 @@ ioSetOwnerTTY(const char *ttyname, uid_t UID, gid_t GI
 }
 
 /*
- * ioSetSidTTY() Makes the process's controlling TTY and sets it to sane modes.
+ * ioSetSidTTY() - Makes the process's controlling TTY and sets it to sane modes.
  *
  * @ttyfd = slave fd, tty
  * @ttyname = tty filename
@@ -201,7 +201,7 @@ ioSetSidTTY(int *ttyfd, const char *ttyname)
 	/* Verify that we are successfully disconnected from the controlling tty. */
 	fd = open(_PATH_TTY, O_RDWR | O_NOCTTY);
 	if (fd >= 0) {
-		io_SetErr(ENXIO, "Error:: Failed to disconnect from controlling tty.");
+		io_SetErr(ENXIO, "Failed to disconnect from controlling tty");
 		close(fd);
 		return -1;
 	}
@@ -239,13 +239,13 @@ ioSetSidTTY(int *ttyfd, const char *ttyname)
 }
 
 /*
- * ioSetRAWMode() Enter into RAW mode
+ * ioSetRAWMode() - Enter into RAW mode
  *
  * @fd = tty fd
  * @otio = saved old termios for later restore if !=NULL
  * return: -1 error or 0 ok
  */
-inline int
+int
 ioSetRAWMode(int fd, struct termios *otio)
 {
 	struct termios tio;
@@ -279,13 +279,13 @@ ioSetRAWMode(int fd, struct termios *otio)
 }
 
 /*
- * ioRestoreMode() Restore termios to tty fd
+ * ioRestoreMode() - Restore termios to tty fd
  *
  * @fd = tty fd
  * @tio = termios structure for restore
  * return: -1 error or 0 ok
  */
-inline int
+int
 ioRestoreMode(int fd, struct termios tio)
 {
 	if (tcsetattr(fd, TCSADRAIN, &tio) == -1) {
@@ -297,7 +297,7 @@ ioRestoreMode(int fd, struct termios tio)
 }
 
 /*
- * ioForkPTY() Fork new process with session leader and new TTY
+ * ioForkPTY() - Fork new process with session leader and new TTY
  *
  * @ptyfd = master fd, pty
  * @name = tty device name if not null