diff options
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 8 |
1 files changed, 3 insertions, 5 deletions
@@ -269,7 +269,7 @@ void copy_uuid(void *a, int b[4], int swapuuid) memcpy(a, b, 16); } -char *fname_from_uuid(struct supertype *st, struct mdinfo *info, char *buf) +char *fname_from_uuid(struct supertype *st, struct mdinfo *info, char *buf, char sep) { int i; char uuid[16]; @@ -278,10 +278,8 @@ char *fname_from_uuid(struct supertype *st, struct mdinfo *info, char *buf) c += strlen(c); copy_uuid(uuid, info->uuid, st->ss->swapuuid); for (i=0; i<16; i++) { - if (i && (i&3)==0) { - strcpy(c, "-"); - c++; - } + if (i && (i&3)==0) + *c++ = sep; sprintf(c,"%02x", (unsigned char)uuid[i]); c+= 2; } |