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Unified Diff: fusl/src/termios/cfsetospeed.c

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: fusl/src/termios/cfsetospeed.c
diff --git a/fusl/src/termios/cfsetospeed.c b/fusl/src/termios/cfsetospeed.c
new file mode 100644
index 0000000000000000000000000000000000000000..80c790f1fda1b2046a8746d6b4e2b436ab95ac0c
--- /dev/null
+++ b/fusl/src/termios/cfsetospeed.c
@@ -0,0 +1,22 @@
+#include <termios.h>
+#include <sys/ioctl.h>
+#include <errno.h>
+#include "libc.h"
+
+int cfsetospeed(struct termios *tio, speed_t speed)
+{
+ if (speed & ~CBAUD) {
+ errno = EINVAL;
+ return -1;
+ }
+ tio->c_cflag &= ~CBAUD;
+ tio->c_cflag |= speed;
+ return 0;
+}
+
+int cfsetispeed(struct termios *tio, speed_t speed)
+{
+ return speed ? cfsetospeed(tio, speed) : 0;
+}
+
+weak_alias(cfsetospeed, cfsetspeed);
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