FreeCalypso > hg > freecalypso-sw
view loadagent/libnosys/write.c @ 8:acaac9162574
loadtools modules coming along
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Tue, 30 Apr 2013 21:35:14 +0000 |
parents | da98dc08f575 |
children |
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/* write.c -- write bytes to an output device. * * Copyright (c) 1995 Cygnus Support * * The authors hereby grant permission to use, copy, modify, distribute, * and license this software and its documentation for any purpose, provided * that existing copyright notices are retained in all copies and that this * notice is included verbatim in any distributions. No written agreement, * license, or royalty fee is required for any of the authorized uses. * Modifications to this software may be copyrighted by their authors * and need not follow the licensing terms described here, provided that * the new terms are clearly indicated on the first page of each file where * they apply. */ #include "glue.h" extern int _EXFUN (serial_out, (char x)); /* * write -- write bytes to the serial port. Ignore fd, since * stdout and stderr are the same. Since we have no filesystem, * open will only return an error. */ int _DEFUN (_write, (fd, buf, nbytes), int fd _AND char *buf _AND int nbytes) { int i; for (i = 0; i < nbytes; i++) { if (*(buf + i) == '\n') { serial_out ('\r'); } serial_out (*(buf + i)); } return (nbytes); }