diff options
Diffstat (limited to 'libgloss/rs6000/mvme-read.c')
-rw-r--r-- | libgloss/rs6000/mvme-read.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/libgloss/rs6000/mvme-read.c b/libgloss/rs6000/mvme-read.c deleted file mode 100644 index 1c823b4..0000000 --- a/libgloss/rs6000/mvme-read.c +++ /dev/null @@ -1,49 +0,0 @@ -/* mvme-read.c -- read bytes from a input device. - * - * Copyright (c) 1996 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. - */ - -extern int inbyte (); -extern char * __inln (); - -/* - * read -- read bytes from the serial port. Ignore fd, since - * we only have stdin. - */ -int -read (fd, buf, nbytes) - int fd; - char *buf; - int nbytes; -{ - if (nbytes >= 256) - { - char *read_end = __inln (buf); - *read_end = '\n'; - return read_end - buf + 1; - } - else - { - int i, c; - for (i = 0; i < nbytes; i++) { - *buf++ = c = inbyte (); - if (c == '\n' || c == '\r') { - buf[-1] = '\n'; /* convert \r to \n */ - buf[0] = '\0'; - break; - } - } - - return i; - } -} |