[BACK]Return to cfsetospeed.c CVS log [TXT] [DIR] Up to [DVB] / dietlibc / lib
File:  [DVB] / dietlibc / lib / cfsetospeed.c
Revision 1.3: download - view: text, annotated - select for diffs
Tue Aug 14 16:56:50 2001 UTC (22 years, 9 months ago) by fefe
Branches: MAIN
CVS tags: finnland_test_200301, branch_rc14_fieldtest_finnland, branch_rc13_fieldtest_finnland, branch_rc12_fieldtest_finnland, branch_rc10_fieldtest_finnland, RELEASE_finnland_200301_1, RC12_FIELDTEST_FINNLAND, RC10_FIELDTEST_FINNLAND, HEAD
enabled a few more obscure gcc warnings and started adding fluff code to
silence them.

#include <termios.h>
#include <errno.h>
#include "dietfeatures.h"

int cfsetospeed(struct termios *termios_p, speed_t speed) {
  if ((speed & (speed_t)~CBAUD) != 0 && (speed < B57600 || speed > B460800)) {
    errno=EINVAL;
    return -1;
  }
  termios_p->c_cflag &= ~(CBAUD | CBAUDEX);
  termios_p->c_cflag |= speed;
  return 0;
}
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