diff options
Diffstat (limited to 'c/src/lib/libbsp/shared')
| -rw-r--r-- | c/src/lib/libbsp/shared/umon/umoncons.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/c/src/lib/libbsp/shared/umon/umoncons.c b/c/src/lib/libbsp/shared/umon/umoncons.c index 9ccde1d2a2..6fff5c0981 100644 --- a/c/src/lib/libbsp/shared/umon/umoncons.c +++ b/c/src/lib/libbsp/shared/umon/umoncons.c @@ -22,7 +22,7 @@ static int umoncons_first_open(int major, int minor, void *arg); static int umoncons_last_close(int major, int minor, void *arg); static int umoncons_read(int minor); -static int umoncons_write(int minor, const char *buf, int len); +static ssize_t umoncons_write(int minor, const char *buf, size_t len); static void umoncons_init(int minor); static void umoncons_write_polled(int minor, char c); static int umoncons_set_attributes(int minor, const struct termios *t); @@ -86,14 +86,14 @@ static int umoncons_read(int minor) * * return 1 on success, -1 on error */ -static int umoncons_write(int minor, const char *buf, int len) +static ssize_t umoncons_write(int minor, const char *buf, size_t len) { - int i; + size_t i; for ( i=0 ; i<len ; i++ ) mon_putchar( buf[i] ); - return 1; + return len; } |