diff options
Diffstat (limited to 'toolbox/smd.c')
-rw-r--r-- | toolbox/smd.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/toolbox/smd.c b/toolbox/smd.c deleted file mode 100644 index 65ff994e5..000000000 --- a/toolbox/smd.c +++ /dev/null @@ -1,40 +0,0 @@ -#include <stdio.h> -#include <string.h> -#include <fcntl.h> -#include <errno.h> - -int smd_main(int argc, char **argv) -{ - int fd, len, r, port = 0; - char devname[32]; - argc--; - argv++; - - if((argc > 0) && (argv[0][0] == '-')) { - port = atoi(argv[0] + 1); - argc--; - argv++; - } - - sprintf(devname,"/dev/smd%d",port); - fd = open(devname, O_WRONLY); - if(fd < 0) { - fprintf(stderr,"failed to open smd0 - %s\n", - strerror(errno)); - return -1; - } - while(argc > 0) { - len = strlen(argv[0]); - r = write(fd, argv[0], len); - if(r != len) { - fprintf(stderr,"failed to write smd0 (%d) %s\n", - r, strerror(errno)); - return -1; - } - argc--; - argv++; - write(fd, argc ? " " : "\r", 1); - } - close(fd); - return 0; -} |