FreeCalypso > hg > freecalypso-tools
changeset 252:d27a89068280
set_serial_nonblock() added to libserial
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 21 Sep 2017 23:30:53 +0000 |
| parents | fb577c31e960 |
| children | 6f078c4a5506 |
| files | libserial-orig/Makefile libserial-orig/nonblock.c |
| diffstat | 2 files changed, 16 insertions(+), 1 deletions(-) [+] |
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--- a/libserial-orig/Makefile Thu Sep 21 23:25:02 2017 +0000 +++ b/libserial-orig/Makefile Thu Sep 21 23:30:53 2017 +0000 @@ -1,6 +1,6 @@ CC= gcc CFLAGS= -O2 -OBJS= baudtab.o openport.o setbaud.o setbyname.o +OBJS= baudtab.o nonblock.o openport.o setbaud.o setbyname.o LIB= libserial.a all: ${LIB}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libserial-orig/nonblock.c Thu Sep 21 23:30:53 2017 +0000 @@ -0,0 +1,15 @@ +/* + * This module contains the set_serial_nonblock() function. + */ + +#include <sys/types.h> +#include <sys/ioctl.h> +#include <unistd.h> + +extern int target_fd; + +set_serial_nonblock(state) + int state; +{ + ioctl(target_fd, FIONBIO, &state); +}