diff options
Diffstat (limited to 'usr.sbin/pccard/pccardc/rdmap.c')
| -rw-r--r-- | usr.sbin/pccard/pccardc/rdmap.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/usr.sbin/pccard/pccardc/rdmap.c b/usr.sbin/pccard/pccardc/rdmap.c index 5aba198..41038ae 100644 --- a/usr.sbin/pccard/pccardc/rdmap.c +++ b/usr.sbin/pccard/pccardc/rdmap.c @@ -26,9 +26,10 @@ #ifndef lint static const char rcsid[] = - "$Id: rdmap.c,v 1.9 1997/11/18 21:08:07 nate Exp $"; + "$Id: rdmap.c,v 1.10 1999/02/05 16:00:16 kuriyama Exp $"; #endif /* not lint */ +#include <err.h> #include <fcntl.h> #include <stdio.h> #include <stdlib.h> @@ -39,7 +40,7 @@ static const char rcsid[] = #include <pccard/cardinfo.h> #include <pccard/cis.h> -void +static void dump_io(fd, nio) int fd, nio; { @@ -48,13 +49,14 @@ dump_io(fd, nio) for (i = 0; i < nio; i++) { io.window = i; - ioctl(fd, PIOCGIO, &io); + if (ioctl(fd, PIOCGIO, &io)) + err(1, "ioctl (PIOCGIO)"); printf("I/O %d: flags 0x%03x port 0x%3x size %d bytes\n", io.window, io.flags, io.start, io.size); } } -void +static void dump_mem(fd, nmem) int fd, nmem; { @@ -63,7 +65,8 @@ dump_mem(fd, nmem) for (i = 0; i < nmem; i++) { mem.window = i; - ioctl(fd, PIOCGMEM, &mem); + if (ioctl(fd, PIOCGMEM, &mem)) + err(1, "ioctl (PIOCGMEM)"); printf("Mem %d: flags 0x%03x host %p card %04lx size %d bytes\n", mem.window, mem.flags, mem.start, mem.card, mem.size); } @@ -81,7 +84,8 @@ scan(slot) fd = open(name, O_RDONLY); if (fd < 0) return; - ioctl(fd, PIOCGSTATE, &st); + if (ioctl(fd, PIOCGSTATE, &st)) + err(1, "ioctl (PIOCGSTATE)"); /* if (st.state == filled) */ |
