diff options
Diffstat (limited to 'lib/pttype.c')
| -rw-r--r-- | lib/pttype.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/pttype.c b/lib/pttype.c index 23070b9a..7e1657de 100644 --- a/lib/pttype.c +++ b/lib/pttype.c @@ -104,7 +104,7 @@ twos_complement_32bit_sum(u_int32_t *base, int size) } static int -sgi_parttable(char *base) +sgi_parttable(unsigned char *base) { u_int32_t csum; struct sgi_volume_header *vh = (struct sgi_volume_header *) base; @@ -120,7 +120,7 @@ sgi_parttable(char *base) * DOS */ static int -dos_parttable(char *base) +dos_parttable(unsigned char *base) { return (base[510] == 0x55 && base[511] == 0xaa); } @@ -138,7 +138,7 @@ typedef struct { #define aixlabel(x) ((aix_partition *)x) static int -aix_parttable(char *base) +aix_parttable(unsigned char *base) { return (aixlabel(base)->magic == AIX_LABEL_MAGIC || aixlabel(base)->magic == AIX_LABEL_MAGIC_SWAPPED); @@ -180,7 +180,7 @@ typedef struct { #define sunlabel(x) ((sun_partition *)x) static int -sun_parttable(char *base) +sun_parttable(unsigned char *base) { unsigned short *ush; int csum = 0; @@ -208,7 +208,7 @@ typedef struct { #define maclabel(x) ((mac_partition *)x) static int -mac_parttable(char *base) +mac_parttable(unsigned char *base) { return (ntohs(maclabel(base)->magic) == MAC_LABEL_MAGIC || ntohs(maclabel(base)->magic) == MAC_PARTITION_MAGIC || @@ -226,7 +226,7 @@ struct bsd_disklabel { }; static int -bsd_parttable(char *base) +bsd_parttable(unsigned char *base) { struct bsd_disklabel *l = (struct bsd_disklabel *) (base + (DEFAULT_SECTOR_SIZE * 1)); @@ -239,7 +239,7 @@ get_pt_type(const char *device) { int fd; char *type = NULL; - char buf[PTTYPE_BUFSIZ]; + unsigned char buf[PTTYPE_BUFSIZ]; if ((fd = open(device, O_RDONLY)) < 0) ; |